Some standard content:
Registration No.: 2835-1999
HG/T360E—1999
This standard is equivalent to the Japanese 11SK27—1294 phosphorus compound standard (trial opening This standard is equivalent to the Japanese industrial environmental standard JIS2-14: S82111651 and has set six index items: purity, non-chain identification test, purchase and sale residual inspection, late salt, iron, and potential. This standard stipulates eight indicators: 1) pure butane, 2) decomposition test, furnace salt registration, tax rate, iron, class meeting (measured in Pb), chemical analysis, and Buddha process. The test method under JTS 3-17 adopts the Tai reagent test method. The relevant items of this standard are K821SS1. The rest of the products are in accordance with the relevant standards of my country JSK8211-1SS4. The remaining standards are: G13/T12767-18. The three products are divided into three grades.
The items specified in this standard are type inspection items, among which the purity of chlorine dioxide and dichloride are as follows: 1. The boiling point of the product is in accordance with the Japanese standard 1. The global human resource is indicated in the appendix. This standard is not issued by the Ministry of Chemical Industry of the People's Republic of China. The Ministry of Chemical Industry of the People's Republic of China has issued the standard ... 1 Scope
Chemical Industry Standard of the People's Republic of China
Phasphuryl oxychloride for industrial use
Phasphuryl chloride for industrial useHG/T3606-1999
This standard specifies the requirements, sampling, testing methods, marking, labeling, packaging, transportation, storage and safety requirements for phosphorus oxychloride for industrial use, and promotes the use of industrial monochloride products produced by chlorinated water treatment and oxidation. Molecular formula: POCl
Relative molecular mass: 153.33 (according to the International Standard for Relative Atomic Mass in 1993) 2 Reference standards
The provisions contained in the following standards are incorporated into this standard by reference in this standard. At the time of this standard's revision, the versions shown are valid: All standards are subject to revision by the Ministry of Standards and Certification. The parties using this standard should use the latest possible standard when using the following standards. GB120---SO
GB 191 S0
Dangerous goods packaging mark
Packaging storage and transportation mark
GB/T 601-88
GT/T 603-88
615---58
12b-89
3049-91
Preparation of chemical reagents for standard analysis (quantitative analysis)
Chemical reagents
Chemical reagents
Preparation of standard solutions for quality determination (m9S) 6356/1:1982 Preparation of preparations and products used in experimental methods (neg1 306353/1:1982) Determination of the use of the formula (neg1s06353/11962) Expression of the limit value of the determination of the iron content in chemical products General method for determination of the iron content in chemical products O-filo spectrophotometric method 82 (88) 5680--86 568292 3 Requirements General method for determination of the mercury content in chemical products (neg1s57 90:79) Chemical product sampling general purchase
Liquid chemical product sampling general rules
Office laboratory water specifications and test methods (JTS036961982) 3.1 External specification: especially yellow or yellow transparent body: 3.2 Industry use 30% in accordance with the table,
Table 1 must
Shock products
Oxidized isocyanate content
Micro￥165108
Benzene will dance test
Guojing Petroleum and Chemical Industry Kitchen 1999-4-20 approved ys.t
Test Supervision and Testing
Qualified Station
2000-04-01 Real
Light Baking Line Color
Flat Gold Exhibition:
4 Fruit and Ocean
IG/T36961995
Friends 1 Complete:
4.1 The manufacturer uses the unit batch of each yuan output or one package, and can use the product received each time as a batch. The current GBT65 is sufficient to adopt a single effective, and the GB door & toughness is fixed. Open the I glass sample tube, and the full micro-position sample: the detailed product is divided into & the work is clean, dry, and pass the good I bottle. Each bottle and get at least 25>r1 a bottle for inspection, one bottle is guaranteed to be a sample, and the guarantee period is not safe! Sitting for a month, the version of "pill standard packaging, indicate the manufacturer name, product name, etc., the sampling period, the sampling person's name, 4.2 If the test results show that one indicator does not meet the requirements of this standard, the new card should be packed twice to drive the sensitive test. If the test results show that one indicator does not meet the requirements of the standard, the whole product is unqualified. 5 Test method || tt || 5.1 Overview || tt || The whole item has been marked with the recent type inspection. Under the current production conditions, the type inspection item must be carried out every time the type is changed. This standard uses the (T75) trend value comparison method to determine whether the test results meet the standard. Unless otherwise specified, this standard uses Reagents and reagents used shall be those specified in GB/6652. The standard impurities in liquid preparations and finished products shall be determined in accordance with the provisions of GB/60260. 5.2 Determination of three gases in products 5.2.1 Summary of the method The three gases are reacted in water: Pteridine and thiocyanate are reacted in water. The sodium ions are converted into trichloride by strong centrifugal nitric acid. The chlorine ions are converted into trichloride by magnetic separation. The end point is determined as follows: 2OCI, 3H,OH.HU,13HCI
H-NaOH-
Hg,12NaCI -
C:H,NNH
5.2.2 Reagents and sealing materials
5. 2.2.1 Nitric acid; 1 1,
5.2.2-3 Hydroxide: 60g1.
5.2.2.4 Emulsified sodium chloride: 3.05mol/NaC:-H.)
HgCI2N. NO,
(GNI..N.-. C?
NIC+: FI
Ignite the mature sodium benzene solution at 500--660℃, add 2.9--5.0g (accurate to n.0002g2. Filter all into a small beaker with a little water to the mark. 5.2.2.5 Ethanol enzyme concentration: 1g/L. 5.2.2.6
Benzene low-carbon solution: .
HC/T3606
5.7.7.7 Nitrate standard titration, 0.5mol/% Preparation: weigh 8.56 Hg nitric acid powder (NO, H In a beaker, add 1 ml of monosodium phosphate (5.2.2.1) a little water and transfer the titration to 1 C1. The titration is then diluted with water until the solution is stable. Calibration: Pipette 25.00 mL of sodium sulfoxide and place in a 250 mL flask. Add 14 (ml of water to remove the blue indicator, add 1 mL of sodium sulfoxide (5.2.2.2) dropwise until the color changes from red to purple, then fill the beaker with 1 mL of tri-carbonyl ester and titrate with mineral acid standard titration until the solution turns purple-red. At the same time, perform a short convex test with water. Calculate the concentration of the standard bath solution: Calculate according to formula (1): / 1 CCCX2.
.0584-XV-VJ
The amount of oxygen determination base reagent
C. 358 44-
58.44X(VV,)X25
Blank test acetic acid to find the volume of the standard titration rate wave,. When titrating, the volume of the standard mercuric sulfonate is determined according to the description, ml.! The quality of each energy rate East Ripening Hook is correct
5.2.3 Instruments, no equipment
Educational collection room equipment is separated from the good hydrolysis bottle weighing urine bottle, 5.24 Steps Le
5-2.4.1 Preparation of test wash
Use a probe pipette to quickly absorb 2.5 samples, in the quality of the hand explosion you rent, the text is strict you measure (car 3.0002), then note that you put the bottle with 800 steamed stuffing water Place the solution in a solution bottle, tighten the bottle, and gently stir the water. Open the bottle, and after the sample slowly comes out, cool the solution bottle in ice water, and gently stir the water bottle intermittently. Hydrolyze for 1 hour. When the hydrolysis is complete, transfer all the solution into 500ml. Let it stand in the room until it reaches the scale. Keep it for later use. 5.2.4.2 Sample determination
Slurry 10.00ml test solution (5.%4.1> at 260]) in a 4-well bottle. Add 3 drops of indicator titanium dioxide, and the solution turns from yellow to white. Add nicotinic acid to make the blue turn yellow, and add 3 drops. When adding 1x phosphorus indicator, the end point is when the yellow color turns to purple-red by titrating with standard mercury trichloride extract. 5.2.5 Expression of analytical system
Use the white fraction table to calculate the maximum content of phosphorus oxychloride by formula 2): X;-X0.0511x100
×10/502
_255.35-1.217X2
Where: -
Concentration of mercury trichloride standard titration solution.mol/\.--Volume of mercury trichloride consumed in titration, mI.;w
Sample mass!
X; x1. 117
with 1.00mL brand water standard titration case 1/2F1gN);), =1.00Gra0.L equivalent to the mass of the three crowns expressed in grams
According to this standard, the magnetic nitride content is obtained, %:
The three questions are combined with the general coefficient. 3-2.6 Tolerance
Take the average of the results of the two parallel sources and report the results. The difference between the two half-measurement results x should not exceed 5.2. 5.3 Determination of phosphorus content in iodine
5.3.1 Summary of the method
Phosphorous acid is hydrolyzed to form dihydrogen iodide. The used hydrochloric acid is oxidized to ortho-carboxylic acid. This reaction can be carried out to complete the hydrogenation. The iodine in the filter plate is titrated with a fixed value as the standard. Starch is used as an indicator to determine the end point. 11
Reverse formula;
5.3.2 Chemical
HG/T3606-1999
PCI,+3H,OH,PO,+ 3HCI
H.CI,+H,O-):H,,+2HI
SHI+NH,3,BO, 3NH,JH,BO
L,2Na,S,,NasO, 2al
5. 3. 2.1 Titrate the sodium ions with standard sodium acetate (NA%012=0. 3 mul/s). GB standard deviation 62:62.
5.32.2 Iodine standard box was 1/2I,>,1F.
5.3.2.3 Hydrochloric acid + (13C) 2mnl/1..
5. 3 2. 4 Period recovery; t-1/1 (NH. ), B, =! mol/1., weigh 20g hydrochloric acid (accurate to 0.0 more), put it into 1273mL10, add equal amount of water to 100℃ml. Reduce to 1g/L.
5.3.2.5 Rotate the indicator to 1g/L.
5. 3. 3 Only light, equipment
General test room instruments and equipment.
5.3.1 Analytical steps
Put 50.00 ml of test solution (5.1 ml) of standard iodine in a 25L iodine bottle containing 25L water, quickly add 5ml of weak ammonium phosphate, keep in a dark place for 5 minutes, add 10ml of real acid, titrate the iodine with sodium sulfate standard cut-off, add 2mL of starch indicator when near the end point, and titrate to the end point. At the same time, set a blank test monitor. Blank test: add 100 mL of salt and 400 nml of this solution to the sample and treat them in the same way. 5.3.5 Expression of new results
Take the mass fraction of trichloraldehyde as the content of bean curd x, and obtain formula (3) to calculate Vx0.0686? x100-137.34 (VVs
mx50/300
Wu Zhong:
The volume of the standard titration solution of the blank test. Ml: The volume of the standard sodium thiosulfate solution m; The concentration of the standard solution is kl/1.; The amount
is titrated with 1.(L of sodium thiosulfate [(Na,SO,)=.000mol/L] when the drug is expressed in grams. 008 -
To the quality of phosphorus,
5.3.6 minutes
The arithmetic mean of the results of two parallel measurements shall be the reported result. The difference between the results of the two parallel measurements shall not exceed the range of 6.4 boiling range.
GB 615 Determination. If the yield characteristics are slightly modified as above: 5.4.1 Yan added stomach to collect daily standard grinding door connection! 5.4.2 Use internal standard stealing than:
5.4.3 Add 302 adjustment alliance out of the furnace protection self-connection and adjustment 5.5 Benzene solution test
5.5.1 Reagent materials
5.5.2 Absorption test stomach ten dry colorimetric intelligence in the addition of 2 shakes. Energy stomach, under natural light using daylight measurement 2
determination, virtual clear, bZxz.net
5.6 Ignition filter double slag running element
5.6.1 Method
IIG/T3606
Using the difference between the body and the line clearing properties of the sample, the sample is steamed on a pressure regulating electric furnace and burned in a high temperature furnace to constant weight, so that the sample main rest horse Clear the complete code, cloth! Cool in the drying machine to the temperature of the old balance without residual mass 5.6.2 Instruments and equipment
5.6.2.1 British gold address steel:
5.6-2.21 Price: The temperature should be kept at 8000.5.6.3 The test step is to take 1.3m of the test sample in the pressure regulating electric furnace 5 explosion channel steam ten, and burn in the (800:50) Ma Zhang furnace to the corresponding environment. Cool to room temperature, weigh (transfer to the correct base, 10 (2 more), 5.6.4 Analysis results table
The roasting result expressed in mass fraction, according to the formula (to: X,
in: - test sample volume, mnL
n steel shell number
13-- when the quality list and the game cool: 8
. 6.5-
一：8mL.
5. 5.5. The average of the results of the parallel determinations is taken as the control result. The absolute value of the difference between the two parallel determinations shall not exceed 0.00%. 5.7 The standard of the sulphuric acid is 5.7. Add hydroxide to the sample to generate sulfate. Add oxidizing agent in the presence of acid to generate sulfuric acid. The standard solution is turbidimetrically compared with the total solution: 5.2 Test 5.7.2.1 NaOH: 5.7.2.2 93% nitrate: 5.7.2.3 nitric acid: 150 g/ml, 5.7.2.4 Chemical composition: 10) g/ml; 5.7 (2.5 sulfuric acid standard: 0.5)/ml. Prepared according to G3602 5.7.3 Analysis and determination 5.7.3.1 Preparation of test report: Pipette 10 ml of sample into a 20 ml cup pre-filled with water, adjust the pH value to about 1 with sodium hydroxide (pH test paper), heat to room temperature, transfer to a 25 ml bottle in cold water, and use the water concentration as specified in the formula. 5.7.3.2 Sample determination: Pipette 25 ml of test solution (7.3.1), add 1 l of sodium iodide, 1 ml of ethanol, 2 m of argon, and 10 ml of sodium hydroxide to the solution. The concentration should be 0.1 g/cm2, and the concentration should be compared with that of the standard colorimetric solution. Standard colorimetric concentration: Pipette 3.1 ml of standard salt concentration, and pass the test solution at the same time. 5.8 Determination of heavy metals
5.8.1 Storage method
The positive and negative divalent ions in acetaldehyde form a colored sulfide precipitate, and the heavy metal content is slightly higher than 23
HG/T3606-1999
to form a stable color suspension, which is determined by the daylight method. 5.8.2 Reagents and materials
5.8.2.1 Glue: 316/L
Prepare as GN/T0, and then release the standard solution.
5.8.2.2 Saturated hydrogen peroxide solution.
5.8.2.3 Lead standard solution: 0.01mg/ml..Prepare as GB/02! Explain 10 times.
5.8.3 Analysis
Pipette 2500ml. test solution (5.7.3.1, add 2m.Z to the sample solution, add 10ml. Scale and dilute to the mark, compare with the standard colorimetric solution, and the color should be darker than the standard colorimetric solution: standard colorimetric solution, take 1.0m lead standard trace at the same time as the test solution. Place it in the same place as the test solution. 5.9 Determination
5.9.1 Summary of the method
Use anti-acid to reduce the test solution to () in I2~F+:, 13-sulphidrol produces an orange complex,
5.9-2 Reagents and materials
According to GR/314
9 Room 3.
5.9. 3 Instruments and equipment
According to GB/T0191 Section 4,
5.9.4 New step
5.9.4.1 Working line system
According to 5.3 of GR3H4931. Use 3 cm absorption change and the corresponding standard heap concentration draw working line 5.9.4.2 Test solution preparation
Collect 2..CCm. test solution (yuan.7.1.1) 100L of dry calcined, use dynamic melting to adjust the pH value of the test sample to about 2.5% viscosity
5.9.4.3 Preparation of empty culture medium
Except for the unused sample, all other reagents are added in the same way as the test sample 5.9.4.4 Sample determination
In the test liquid, add 2.ml of anti-corrosion rate, 10ml of sodium ion, ml of sodium ion The liquid was 1ccml. The amount of the solution was screened and the sample was collected. The sample was screened for 3 minutes and then collected in a pool. According to the provisions of B345-5.4: 9.5.9.4.5, the result was expressed as the percentage of iron in the sample. The formula (X) was used for calculation: X = mX25/950. According to the working curve, the sample mass was ·%. 5.9.5 It is allowed to take two parallel measurements and report the results. The absolute value of the difference between the two parallel measurement results is not more than 1: 6 Labeling, packaging, transportation and storage 6. 1 The label
G36061999
The packaging of chlorine-resistant oxygen should have obvious signs including: production name, product name, trademark, as well as "9 standard complete" mark and "corrosion-resistant product" mark. 6-2 Label
The products should be marked with product name, quality grade, manufacturer name, factory certificate, trademark, production date or batch number, thermal conductivity mark number, etc.
6.3 Packaging
This product is made of Nanqing, ten-dry, good-quality, corrosion-resistant material barrels (titanium barrels), and the packaging should be based on the type of vehicle packaging. When purchasing the packaging product, an outer packaging should be added. When packaging, the barrel should be sealed. 6.4 Transportation
The transportation network should comply with the relevant regulations on the transportation of dangerous goods. Be careful during transportation to prevent impact and damage of packaging. Prevent flammable and deliquescent items from being transported. 6.5 Store in a cool, dry and ventilated warehouse. Store away from fire and heat sources and separate from other items. This product should be re-inspected according to the test methods of this standard after three months from the date of production. Safety requirements have been met. This product is toxic and highly corrosive. It reacts violently with water and may explode. When transporting, you must wear work clothes, long boots, glasses, masks, leather gloves and other protective equipment. Strictly avoid contact with water, avoid steam entering the eyes, and contact with skin and mucous membranes. When damage occurs, use mud or lime to treat it. If it has come into contact with the skin, rinse it immediately with water. 5
HG3606—1999
Appendix A
(Suggested Appendix)
Method for treating waste liquid
(Takao)
The polluted liquid containing the lamp and the plate shall be treated with the waste liquid obtained by the determination of the quality of the material. A1 Principle
In alkaline medium, use the most pure mercury to precipitate mercury, use hydrogen peroxide to oxidize the excess micro-sulfur to release it in the form of polyols.
42 Operation steps
Then collect the residue in a container with a volume of about 50L. When the temperature reaches about 40°C, add 100mL of 13% sodium hydroxide solution and 10wg of pure chemical structure (Na2SO4) according to the concentration and mix well. 1Umin slowly add 400mu.3 peroxide signal point: fully accurate, collect the upper clear liquid after the bone [, said sediment into a knife through the device., collection: A3 sulfide record description
modified sediment (also known as sand) the falling product constant of the sediment is ×1-", it can be considered that it is not soluble in water and has no adverse effect on human blood, 1G316/L
Prepare as per GN/T0, standard solution,
5.8.2.2 Saturated hydrogen solution.
5.8.2.3 Lead standard solution: 0.01mg/ml..Prepare as per GB/02! Explain 10 times.
5.8.3 Analysis
Pipette 2500ml. test solution (5.7.3.1, add 2m.Z to the sample solution, add 10ml. Scale and dilute to the mark, compare with the standard colorimetric solution, and the color should be darker than the standard colorimetric solution: standard colorimetric solution, take 1.0m lead standard trace at the same time as the test solution. Place it in the same place as the test solution. 5.9 Determination
5.9.1 Summary of the method
Use anti-acid to reduce the test solution to () in I2~F+:, 13-sulphidrol produces an orange complex,
5.9-2 Reagents and materials
According to GR/314
9 Room 3.
5.9. 3 Instruments and equipment
According to GB/T0191 Section 4,
5.9.4 New step
5.9.4.1 The production of working lines
According to the provisions of 5.3 of GR3H4931. Use 3 cm absorption change and the corresponding standard heap concentration draw working line 5.9.4.2 Test solution preparation
Collect 2..CCm. test solution (yuan.7.1.1) 100L of dry calcined, use dynamic melting to adjust the pH value of the test sample to about 2.5% viscosity
5.9.4.3 Preparation of empty culture medium
Except for the unused sample, all other reagents are added in the same way as the test sample 5.9.4.4 Sample determination
In the test liquid, add 2.ml of anti-corrosion rate, 10ml of sodium ion, ml of sodium ion The liquid was 1ccml. The amount of the solution was screened and the sample was collected. The sample was screened for 3 minutes and then collected in a pool. According to the provisions of B345-5.4: 9.5.9.4.5, the result was expressed as the percentage of iron in the sample. The formula (X) was used for calculation: X = mX25/950. According to the working curve, the sample mass was ·%. 5.9.5 It is allowed to take two parallel measurements and report the results. The absolute value of the difference between the two parallel measurement results is not more than 1: 6 Labeling, packaging, transportation and storage 6. 1 The label
G36061999
The packaging of chlorine-resistant oxygen should have obvious signs including: production name, product name, trademark, as well as "9 standard complete" mark and "corrosion-resistant product" mark. 6-2 Label
The products should be marked with product name, quality grade, manufacturer name, factory certificate, trademark, production date or batch number, thermal conductivity mark number, etc.
6.3 Packaging
This product is made of Nanqing, ten-dry, good-quality, corrosion-resistant material barrels (titanium barrels), and the packaging should be based on the type of vehicle packaging. When purchasing the packaging product, an outer packaging should be added. When packaging, the barrel should be sealed. 6.4 Transportation
The transportation network should comply with the relevant regulations on the transportation of dangerous goods. Be careful during transportation to prevent impact and damage of packaging. Prevent flammable and deliquescent items from being transported. 6.5 Store in a cool, dry and ventilated warehouse. Store away from fire and heat sources and separate from other items. This product should be re-inspected according to the test methods of this standard after three months from the date of production. Safety requirements have been met. This product is toxic and highly corrosive. It reacts violently with water and may explode. When transporting, you must wear work clothes, long boots, glasses, masks, leather gloves and other protective equipment. Strictly avoid contact with water, avoid steam entering the eyes, and contact with skin and mucous membranes. When damage occurs, use mud or lime to treat it. If it has come into contact with the skin, rinse it immediately with water. 5
HG3606—1999
Appendix A
(Suggested Appendix)
Method for treating waste liquid
(Takao)
The polluted liquid containing the lamp and the plate shall be treated with the waste liquid obtained by the determination of the quality of the material. A1 Principle
In alkaline medium, use the most pure mercury to precipitate mercury, use hydrogen peroxide to oxidize the excess micro-sulfur to release it in the form of polyols.
42 Operation steps
Then collect the residue in a container with a volume of about 50L. When the temperature reaches about 40°C, add 100mL of 13% sodium hydroxide solution and 10wg of pure chemical structure (Na2SO4) according to the concentration and mix well. 1Umin slowly add 400mu.3 peroxide signal point: fully accurate, collect the upper clear liquid after the bone [, said sediment into a knife through the device., collection: A3 sulfide record description
modified sediment (also known as sand) the falling product constant of the sediment is ×1-", it can be considered that it is not soluble in water and has no adverse effect on human blood, 1G316/L
Prepare as per GN/T0, standard solution,
5.8.2.2 Saturated hydrogen solution.
5.8.2.3 Lead standard solution: 0.01mg/ml..Prepare as per GB/02! Explain 10 times.
5.8.3 Analysis
Pipette 2500ml. test solution (5.7.3.1, add 2m.Z to the sample solution, add 10ml. Scale and dilute to the mark, compare with the standard colorimetric solution, and the color should be darker than the standard colorimetric solution: standard colorimetric solution, take 1.0m lead standard trace at the same time as the test solution. Place it in the same place as the test solution. 5.9 Determination
5.9.1 Summary of the method
Use anti-acid to reduce the test solution to () in I2~F+:, 13-sulphidrol produces an orange complex,
5.9-2 Reagents and materials
According to GR/314
9 Room 3.
5.9. 3 Instruments and equipment
According to GB/T0191 Section 4,
5.9.4 New step
5.9.4.1 Working line system
According to 5.3 of GR3H4931. Use 3 cm absorption change and the corresponding standard heap concentration draw working line 5.9.4.2 Test solution preparation
Collect 2..CCm. test solution (yuan.7.1.1) 100L of dry calcined, use dynamic melting to adjust the pH value of the test sample to about 2.5% viscosity
5.9.4.3 Preparation of empty culture medium
Except for the unused sample, all other reagents are added in the same way as the test sample 5.9.4.4 Sample determination
In the test liquid, add 2.ml of anti-corrosion rate, 10ml of sodium ion, ml of sodium ion The liquid was 1ccml. The amount of the solution was screened and the sample was collected. The sample was screened for 3 minutes and then collected in a pool. According to the provisions of B345-5.4: 9.5.9.4.5, the result was expressed as the percentage of iron in the sample. The formula (X) was used for calculation: X = mX25/950. According to the working curve, the sample mass was ·%. 5.9.5 It is allowed to take two parallel measurements and report the results. The absolute value of the difference between the two parallel measurement results is not more than 1: 6 Labeling, packaging, transportation and storage 6. 1 The label
G36061999
The packaging of chlorine-resistant oxygen should have obvious signs including: production name, product name, trademark, as well as "9 standard complete" mark and "corrosion-resistant product" mark. 6-2 Label
The products should be marked with product name, quality grade, manufacturer name, factory certificate, trademark, production date or batch number, thermal conductivity mark number, etc.
6.3 Packaging
This product is made of Nanqing, ten-dry, good-quality, corrosion-resistant material barrels (titanium barrels), and the packaging should be based on the type of vehicle packaging. When purchasing the packaging product, an outer packaging should be added. When packaging, the barrel should be sealed. 6.4 Transportation
The transportation network should comply with the relevant regulations on the transportation of dangerous goods. Be careful during transportation to prevent impact and damage of packaging. Prevent flammable and deliquescent items from being transported. 6.5 Store in a cool, dry and ventilated warehouse. Store away from fire and heat sources and separate from other items. This product should be re-inspected according to the test methods of this standard after three months from the date of production. Safety requirements have been met. This product is toxic and highly corrosive. It reacts violently with water and may explode. When transporting, you must wear work clothes, long boots, glasses, masks, leather gloves and other protective equipment. Strictly avoid contact with water, avoid steam entering the eyes, and contact with skin and mucous membranes. When damage occurs, use mud or lime to treat it. If it has come into contact with the skin, rinse it immediately with water. 5
HG3606—1999
Appendix A
(Suggested Appendix)
Method for treating waste liquid
(Takao)
The polluted liquid containing the lamp and the plate shall be treated with the waste liquid obtained by the determination of the quality of the material. A1 Principle
In alkaline medium, use the most pure mercury to precipitate mercury, use hydrogen peroxide to oxidize the excess micro-sulfur to release it in the form of polyols.
42 Operation steps
Then collect the residue in a container with a volume of about 50L. When the temperature reaches about 40°C, add 100mL of 13% sodium hydroxide solution and 10wg of pure chemical structure (Na2SO4) according to the concentration and mix well. 1Umin slowly add 400mu.3 peroxide signal point: fully accurate, collect the upper clear liquid after the bone [, said sediment into a knife through the device., collection: A3 sulfide record description
modified sediment (also known as sand) the falling product constant of the sediment is ×1-", it can be considered that it is not soluble in water and has no adverse effect on human blood, 1GThis product is toxic and highly corrosive. It reacts violently with water and may explode. When transporting, you must wear work clothes, long boots, glasses, masks, leather gloves and other protective equipment. Strictly avoid contact with water, avoid steam entering the eyes, and contact with skin and mucous membranes. When damage occurs, use mud or lime to treat it. If it has come into contact with the skin, rinse it immediately with water. 15
HG 3606-1999
Appendix A
(Recommendations Attached to the figure)
Method for treating waste liquid
(Xiao Xiong)
Collect the polluted liquid containing the concentration of the lamp and the plate, and treat the waste liquid obtained by the determination of the concentration by the method of A1 Principle
In an alkaline medium, use the most concentrated mercury to precipitate mercury, use hydrogen peroxide to oxidize the excess micro-chemical soda, and the mercury is released in the form of multiple substances.
42 Operation steps
Then collect the remaining in a container with a volume of about 50L. When the temperature reaches about 40%, add 100mL of 13% aqueous solution and 10wg of concentrated chemical (Na2SO4) to the solution and test until it is uniform. 1Umin slowly add 400mu.3 peroxide signal point: fully accurate, collect the upper clear liquid after the bone [, said sediment into a knife through the device., collection: A3 sulfide record description
modified sediment (also known as sand) the falling product constant of the sediment is ×1-", it can be considered that it is not soluble in water and has no adverse effect on human blood, 1GThis product is toxic and highly corrosive. It reacts violently with water and may explode. When transporting, you must wear work clothes, long boots, glasses, masks, leather gloves and other protective equipment. Strictly avoid contact with water, avoid steam entering the eyes, and contact with skin and mucous membranes. When damage occurs, use mud or lime to treat it. If it has come into contact with the skin, rinse it immediately with water. 15
HG 3606-1999
Appendix A
(Recommendations Attached to the figure)
Method for treating waste liquid
(Xiao Xiong)
Collect the polluted liquid containing the concentration of the lamp and the plate, and treat the waste liquid obtained by the determination of the concentration by the method of A1 Principle
In an alkaline medium, use the most concentrated mercury to precipitate mercury, use hydrogen peroxide to oxidize the excess micro-chemical soda, and the mercury is released in the form of multiple substances.
42 Operation steps
Then collect the remaining in a container with a volume of about 50L. When the temperature reaches about 40%, add 100mL of 13% aqueous solution and 10wg of concentrated chemical (Na2SO4) to the solution and test until it is uniform. 1Umin slowly add 400mu.3 peroxide signal point: fully accurate, collect the upper clear liquid after the bone [, said sediment into a knife through the device., collection: A3 sulfide record description
modified sediment (also known as sand) the falling product constant of the sediment is ×1-", it can be considered that it is not soluble in water and has no adverse effect on human blood, 1G
Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.