CN107638430A - Organochlorine Pesticide Residues treatment fluid and preparation method thereof - Google Patents
Organochlorine Pesticide Residues treatment fluid and preparation method thereof Download PDFInfo
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Abstract
The present invention is to handle the liquid solution of Organochlorine Pesticide Residues, at normal temperatures immersion treatment ginseng individual, can reduce the Organochlorine Pesticide Residues that pentachloronitrobenzene is representative.Its active ingredient is prepared from the following raw materials in parts by weight：The 10.0g of sodium metasilicate 7.0, the 2.0g of sodium aluminate 0.5, the 4.0g of sodium oxide molybdena 2.0, the 1.5g of sodium thiosulfate 0.5, the 4.0g of germanium dioxide 2.0, potassium carbonate 0.5 4.5g, the 5.0g of glucose 2.5 or white sugar 8.0-15.0, nitric acid gold solution or chlorauric acid solution 1000-1200ml, silver thiosulfate solution 60-65ml.Available for ginseng and other Chinese medicines, tealeaves, air, soil treatment residues of pesticides.
Description
Technical field
The present invention is to handle the liquid solution of Organochlorine Pesticide Residues, and immersion treatment ginseng individual, can drop at normal temperatures
Low pentachloronitrobenzene is the Organochlorine Pesticide Residues of representative.
Background technology
In the prior art, protectiveness agricultural chemicals of the pentachloronitrobenzene as a kind of organic nitrogen-containing, ginseng, American Ginseng and
It is widely used among some other important traditional Chinese medicine planting process.Organo-chlorine pesticide is to be used to prevent and treat plant
Contain the organic compound of organic chlorine element in disease, the constituent of insect pest.It is broadly divided into using benzene as raw material and with cyclopentadiene
For two major classes of raw material.The former such as uses earliest, most widely used insecticide DDT and BHC, and it connects pollution crop certainly, and
Largely remain in soil.This agricultural chemicals enters human body by food, is accumulated in liver, kidney, heart etc. are organized, and in fat
Middle accumulation is most.The agricultural chemicals of accumulation can also be discharged by breast milk, and birds can be transferred to the tissue such as ovum, egg, influence offspring.
The decomposition of agricultural chemicals in the environment, it is to be carried out by biology and chemical two kinds of approach, the biology of agricultural chemicals decomposes
It is the major reason that agricultural chemicals disappears.BHC in environment can degrade in the presence of microorganism, it is considered that BHC
Biodegradation under aerobic conditions under anaerobic than carrying out faster.Many microorganism decomposable asymmetric choice net BHC, such as fusiform brood cell's bar
Bacterium, pseudomonas etc..The chemical break-down of organo-chlorine pesticide is carried out under the effect of various chemical factors, these chemical factors
Played an important role including sunlight, alkaline environment, air, humidity etc., wherein decomposition of the sunlight to organo-chlorine pesticide.Generally
Extinction time need to be 6 years half in soil for BHC in organo-chlorine pesticide.
Pentachloronitrobenzene category organic nitrogen protective fungicide.Sterling is the tasteless crystallization of white.Industrial goods are white or greyish white
Color powder.It is not soluble in water, be dissolved in organic solvent, chemical property is stable, not volatile, oxidation and decomposes, be not easy to by sunlight and
The shadow of soda acid, but the meeting explosive decomposition under conditions of high temperature drying, reduce drug effect.To people, animal, fish low toxicity, in soil residual effect
Phase is grown.
Because organo-chlorine pesticide longevity of residure in soil is grown, BHC, DDT, five occur in some growth periods medicinal material of length
The residual exceeded situation of the medicines such as chloronitrobenzene, such as ginseng, in more than 6 years growth period, if soil organochlorine residue is exceeded, ginseng is very
It is residual exceeded to be possible to medicine, then, with regard to present case, handled without what measure, ginseng high residual price reduction or can only directly be scrapped
Handle.
The content of the invention
The present invention is the medicament residue situation according to China's soil, residual exceeded for the medicinal material and crops medicine of growth period length
The solution of problem and Organochlorine Pesticide Residues treatment fluid for inventing and preparation method thereof, can reduce pentachloronitrobenzene as representative
Organochlorine Pesticide Residues.
The technology of the present invention solution is：Organochlorine Pesticide Residues treatment fluid, it is characterised in that its active ingredient is by following
The raw material of weight grams is made：Sodium metasilicate 7.0-10.0g, sodium aluminate 0.5-2.0g, sodium oxide molybdena 2.0-4.0g, sodium thiosulfate
0.5-1.5g, germanium dioxide 2.0-4.0g, potassium carbonate 0.5-4.5g, glucose 2.5-5.0g or white sugar 8.0-15.0, nitric acid gold
Solution or chlorauric acid solution 1000-1200ml, silver thiosulfate solution 60-65ml.The white sugar or glucose of high-purity are added,
They can absorb the ionic bond that more oxygen accelerate activated metal atom from air.It is commercially available to have gold chloride powder.It is above-mentioned to adopt
With weight grams, not limited to this, industrialized production can amplify in proportion.
It is preferred that Organochlorine Pesticide Residues treatment fluid, it is characterised in that its active ingredient by following parts by weight raw material system
Into：Sodium metasilicate 7.0-10.0g, sodium aluminate 0.5-2.0g, sodium oxide molybdena 2.0-4.0g, sodium thiosulfate 0.5-1.5g, germanium dioxide
2.0-4.0g, potassium carbonate 0.5-4.5g, the glucose 2.5-5.0g or purity that purity is 85%-99.5% are the white of 85%-99%
Sugar 8.0-15.0, concentration are 6.5-10.4g/L nitric acid gold solution 1000-1200ml, and concentration is 29.68-48.24g/L's
Silver thiosulfate solution 60-65ml.
Concentration is that 6.5-10.4g/L chloric acid gold solution preparation method is as follows：5.0 g gold mine powder are added in crucible, heated
Make its fusing to 1100 DEG C, then the gold of fusing is added to be stirred until homogeneous in 800ml pure water after be put into a large beaker, then
8ml nitric acid is added into beaker, manufactured mixed liquor forms a kind of yellowish nitric acid gold solution at 40 DEG C.
Concentration is that 29.68-48.24g/L silver thiosulfate solution preparation method is as follows：It is under normal temperature that 2.0g silver nitrates is molten
In 10ml pure water, 3.0g sodium chloride is dissolved in 50ml pure water solution;Above-mentioned two solution is mixed, and there have been white
The silver nitride precipitation of color, isolates sediment, is rinsed 3 times with pure water, then by 2 parts of water, 3 parts of sediments and 3.0g thiosulfuric acids
Sodium is added in the silver chlorate isolated；This mixture heats 25 minutes at 30 DEG C, heats while stirring so that silver chlorate fills
Divide dissolving, obtain a kind of silver thiosulfate solution of colorless and odorless.
Fang Xie：
Sodium metasilicate, it is the solid clay main component of typical radiation far infrared.
Sodium aluminate, it is the solid clay main component of typical radiation far infrared.
Sodium oxide molybdena, the proportioning in buffered solution.
Sodium thiosulfate, include silver-ionized sodium thiosulfate liquid, the heating absorption oxygen more than 100 degree, after cooling
Discharge oxygen.
Germanium dioxide, the emitting far-infrared raw material of germanium.
Potassium carbonate, the proportioning in buffered solution.
Purity is 85%-99.5% glucose, accelerates solion.
Purity is 85% -99.5% white sugar, accelerates solion.
The preparation method of Organochlorine Pesticide Residues treatment fluid, it is characterised in that step is as follows：
（1）Sodium metasilicate, sodium aluminate, sodium oxide molybdena, sodium thiosulfate, germanium dioxide, potassium carbonate, the grape that purity is 85%-99.5%
Sugar or the white sugar that purity is 85%-99.5% are dissolved in 200ml in 20 DEG C -40 DEG C of pure water respectively, and being then mixed is made solution
1.Two kinds of glucose and white sugar can arrange in pairs or groups use, can also replace mutually.
（2）Concentration is 6.5-10.4g/L chlorauric acid solution 1000-1200 ml.
（3）Concentration is 29.68-48.24g/L silver thiosulfate solution 60-65 ml.
By the above-mentioned solution prepared（1）、（2）、（3）Mix, place 48 hours to 72 hours at normal temperatures, system
.There occurs displacement reaction with organic compound for metallic atom during this.Liquid prepared by the present invention has radioactivity far infrared
Line and anion（See experimental example 3）.
Organochlorine Pesticide Residues treatment fluid, it is characterised in that for handling pesticide residue on panax ginseng；Specifically take the solution
15%-25% solution, the residual detection of immersion medicine exceeded ginseng 5-10 hours, you can make the agricultural chemicals of organochlorine are made into mineral water
Residual reduces.
Organochlorine Pesticide Residues treatment fluid, it is characterised in that for handling air harmful substance residual；Specifically take described
Solution is made into 15%-25% solution with mineral water, is sprayed in air, you can reduces the harmful substance in organochlorine air.
（Positively charged harmful substance in air runs into anion and quickly combined, and forms harmless material）.
Organochlorine Pesticide Residues treatment fluid, it is characterised in that remained for handling harmful substance in soil；Specifically take institute
The solution that solution is made into 15%-25% with mineral water is stated, is sprayed in soil, you can reduces harmful substance in organochlorine soil.
In the preparation method of Organochlorine Pesticide Residues treatment fluid, when preparing solution 1, preferable sodium thiosulfate and silicic acid
Sodium part by weight scope is 1:2-8, sodium thiosulfate and sodium oxide molybdena part by weight scope are 1:2-5, sodium thiosulfate and height
Purity weight of white sugar proportion is 1:5-12；When adding water sample solution of potassium carbonate, preferable sodium thiosulfate and potassium carbonate
Part by weight 1:1-8.
In the preparation method of Organochlorine Pesticide Residues treatment fluid, germanium dioxide is dissolved into the water of equivalent volume, thereon
Clear liquid is used for preparing solution 1.
It is an advantage of the invention that：
1. ultralow negative potential -1200MV caused by Organochlorine Pesticide Residues treatment fluid（Negative potential is exactly to allow on hydrone band bear
Electricity, that is, containing anion alkaline water, anion is more, and negative electricity place value is bigger.）, can be effectively increased in biological cell
Voltage between outer（That is cell membrane potential, it is called biological electricity）, so as to play activating cell effect.
After 2. Organochlorine Pesticide Residues treatment fluid stoste dilutes 200 times, its negative ion concentration anion per cubic centimeter is surveyed
Number is more than 4800.
3. Organochlorine Pesticide Residues treatment fluid is short chain small molecule cluster molecular structure, far-infrared functional is extremely strong.Organochlorine
After residues of pesticides treatment fluid stoste dilutes 200 times, far infrared is detected, its normal direction total emissivity is 0.96, far infrared wavelength
Scope is 4-16 μm of
4. Organochlorine Pesticide Residues treatment fluid is to oxygen radical in animal and plant body respiratory and active oxygen removal mechanisms at work.
5. Organochlorine Pesticide Residues treatment fluid promotes the synthesis of the enzyme of animals and plants, and greatly improves the activity of enzyme.
6. Organochlorine Pesticide Residues handle the effect of liquor trace element and mineral matter.
7. Organochlorine Pesticide Residues treatment fluid, which swashs, strong basicity.
8. this liquid is strong basicity, has and far infrared radiated under normal temperature, at the same also substantial amounts of anion into
Point.Medicament residue in ginseng, in the case of using immersion treatment of the present invention, because far infrared provides energy, anion
Acted on, open phenyl ring, so as to reach reduction organochlorine residue.It can be additionally used in other Chinese medicines, tealeaves, air, soil
Handle residues of pesticides.
Embodiments of the present invention are described in further detail below in conjunction with embodiment.
Embodiment
The present invention is used for the residual processing of organo-chlorine pesticide medicine.See embodiment 1-4.
Embodiment 1
1）Prepare solution 1
Take sodium silicate raw material 8.0g, sodium aluminate 2.0g, sodium oxide molybdena 2.5g, sodium thiosulfate 1.0g, germanium dioxide 2.0g, potassium carbonate
0.5g, white sugar（Purity 85%）8.0g, glucose（Purity 85%）2.5g, it is pure that each composition is dissolved in 200ml respectively at 25 DEG C
In water, then these solution are mixed, but germanium dioxide solution only takes its supernatant, obtains solution 1.
2）Prepare solution 2
5.0g gold mine powder is added in crucible, being heated to 1100 DEG C makes its fusing.The gold of fusing is added in 800ml pure water again and stirred
Mix to being put into a large beaker after uniformly, then 8ml nitric acid is added into beaker, manufactured mixed liquor forms one kind at 40 DEG C
Yellowish nitric acid gold solution, obtains solution 2.Or with commercially available gold chloride.
3）Prepare solution 3
2.0g silver nitrates are dissolved in 10ml pure water under normal temperature, 3.0g sodium chloride is dissolved in 50ml pure water.Will be above-mentioned
Two solution mix there have been the silver nitride precipitation of white, isolate sediment, are rinsed 3 times with pure water, then by 2 parts
Water, 3 parts of sediments and 3.0g sodium thiosulfate are added in the silver chlorate isolated.This mixture heats 25 points at 30 DEG C
Clock, heat while stirring so that silver chlorate fully dissolves, obtain a kind of silver thiosulfate solution of colorless and odorless, obtain solution 3.
4）Above-mentioned solution 1, solution 2 and solution 3 mix, normal temperature also place just be made more than 72 hours it is a kind of transparent
Colourless Organochlorine Pesticide Residues treatment fluid.
5）Above-mentioned Organochlorine Pesticide Residues treatment fluid 20ml is taken, adds mineral water 90ml, is well mixed, takes 250 ginsengs（Whole branch
Ginseng intercepts, while cooks mineral water control sample）, it is put into Organochlorine Pesticide Residues treatment fluid, is totally submerged, after 5-10 hours,
Take out, drying, crush, do medicament residue detection, it is as a result as follows：
It is untreated to verify that pentachloronitrobenzene is 0.034 mg/kg by numerical value in table, and what is handled verifies pentachloro-
Nitrobenzene is 0.0093 mg/kg.
Embodiment 2
1）Prepare solution 1
Take sodium silicate raw material 7.0g, sodium aluminate 0.5g, sodium oxide molybdena 2.0g, sodium thiosulfate 0.5g, germanium dioxide 2.0g, potassium carbonate
2.5g、（Purity 85%）White sugar 8.0g, each composition are dissolved in 200ml pure water respectively at 25 DEG C, then mix these solution
Together, but germanium dioxide solution only takes its supernatant, obtains solution 1.
2）Prepare solution 2
6.5g gold mine powder is added in crucible, being heated to 1150 DEG C makes its fusing.The gold of fusing is added in 1000ML pure water again
It is put into after being stirred until homogeneous in a large beaker, then 9ML nitric acid is added into beaker, manufactured mixed liquor forms one at 45 DEG C
The yellowish nitric acid gold solution of kind, obtains solution 2.
3）Prepare solution 3
2.5g silver nitrates are dissolved in 12.5ML pure water under normal temperature, 3.5g sodium chloride is dissolved in 50ML pure water.Will be upper
State two solution to mix there have been the silver nitride precipitation of white, isolate sediment, rinsed 3 times with pure water, then by 2 parts
Water, 3 parts of sediments and 3.0g sodium thiosulfate are added in the silver chlorate isolated.This mixture heats 25 points at 30 DEG C
Clock, heat while stirring so that silver chlorate fully dissolves, obtain a kind of silver thiosulfate solution of colorless and odorless, obtain solution 3.
4）Above-mentioned solution 1, solution 2 and solution 3 mix, normal temperature also place just be made more than 72 hours it is a kind of transparent
Colourless Organochlorine Pesticide Residues treatment fluid.
5）Above-mentioned Organochlorine Pesticide Residues treatment fluid 20ml is taken, adds mineral water 80ml, is well mixed, takes 250 ginsengs（Whole branch
Ginseng intercepts, while cooks mineral water control sample）, it is put into Organochlorine Pesticide Residues treatment fluid, is totally submerged, after 5-10 hours,
Take out, drying, crush, do medicament residue detection, it is as a result as follows：
Embodiment 3
1）Prepare solution 1
Take sodium silicate raw material 10.0g, sodium aluminate 2.0g, sodium oxide molybdena 3.5g, sodium thiosulfate 1.5g, germanium dioxide 2.0g, carbonic acid
Potassium 1.5g, white sugar（Purity %）20.0g, each composition are dissolved in 200ml pure water respectively at 25 DEG C, then by these solution
Mix, but germanium dioxide solution only takes its supernatant, obtains solution 1.
2）Prepare solution 2
8.0g gold mine powder is added in crucible, being heated to 1180 DEG C makes its fusing.The gold of fusing is added in 1200ml pure water again
It is put into after being stirred until homogeneous in a large beaker, then 10ML nitric acid is added into beaker, manufactured mixed liquor is formed at 40 DEG C
A kind of yellowish nitric acid gold solution, obtains solution 2.
3）Prepare solution 3
3.0g silver nitrates are dissolved in 15ml pure water under normal temperature, 4.0g sodium chloride is dissolved in 50ml pure water.Will be above-mentioned
Two solution mix there have been the silver nitride precipitation of white, isolate sediment, are rinsed 3 times with pure water, then by 2 parts
Water, 3 parts of sediments and 3.0g sodium thiosulfate are added in the silver chlorate isolated.This mixture heats 25 points at 30 DEG C
Clock, heat while stirring so that silver chlorate fully dissolves, obtain a kind of silver thiosulfate solution of colorless and odorless, obtain solution 3.
4）Above-mentioned solution 1, solution 2 and solution 3 mix, normal temperature also place just be made more than 72 hours it is a kind of transparent
Colourless Organochlorine Pesticide Residues treatment fluid.
5）Above-mentioned Organochlorine Pesticide Residues treatment fluid 20ml is taken, adds mineral water 80ml, is well mixed, takes 250 ginsengs（Whole branch
Ginseng intercepts, while cooks mineral water control sample）, it is put into Organochlorine Pesticide Residues treatment fluid, is totally submerged, after 5-10 hours,
Take out, drying, crush, do medicament residue detection, it is as a result as follows：
Embodiment 4
1）Prepare solution 1
Take sodium silicate raw material 12.0g, sodium aluminate 4.0g, sodium oxide molybdena 3.0g, sodium thiosulfate 1.0g, germanium dioxide 3.0g, carbonic acid
Potassium 0.5g, white sugar 10.0g（Purity 85%）, each composition is dissolved in 200ml pure water respectively at 25 DEG C, then that these are molten
Liquid mixes, but germanium dioxide solution only takes its supernatant, obtains solution 1.
2）Prepare solution 2
3.0g gold mine powder is added in crucible, being heated to 1100 DEG C makes its fusing.The gold of fusing is added in 800ml pure water again and stirred
Mix to being put into a large beaker after uniformly, then 8ml nitric acid is added into beaker, manufactured mixed liquor forms one kind at 40 DEG C
Yellowish nitric acid gold solution, obtains solution 2；
3）Prepare solution 3
1.0g silver nitrates are dissolved in 10ml pure water under normal temperature, 2.0g sodium chloride is dissolved in 50ml pure water.Will be above-mentioned
Two solution mix there have been the silver nitride precipitation of white, isolate sediment, are rinsed 3 times with pure water, then by 2 parts
Water, 3 parts of sediments and 3.0g sodium thiosulfate are added in the silver chlorate isolated.This mixture heats 25 points at 30 DEG C
Clock, heat while stirring so that silver chlorate fully dissolves, obtain a kind of silver thiosulfate solution of colorless and odorless, obtain solution 3.
4）Above-mentioned solution 1, solution 2 and solution 3 mix, normal temperature also place just be made more than 72 hours it is a kind of transparent
Colourless Organochlorine Pesticide Residues treatment fluid.
5）Above-mentioned Organochlorine Pesticide Residues treatment fluid 20ml is taken, adds mineral water 90ml, is well mixed, takes 250 ginsengs（Whole branch
Ginseng intercepts, while cooks mineral water control sample）, it is put into Organochlorine Pesticide Residues treatment fluid, is totally submerged, after 5-10 hours,
Take out, drying, crush, do medicament residue detection, it is as a result as follows：
The present invention can increase with a variety of regulations and reduce its Ingredient Amount, to its core and marrow in technologic some links
Influence less, using multiple use：
Embodiment 5
The present invention is used in the agricultural chemicals of organophosphor（Except metrifonate）In the residual processing of medicine.Organophosphorus pesticide is met to light, heat, oxidation stability
Alkali easily decomposes destruction, and solution of the present invention is strong basicity, used in the agricultural chemicals of organophosphor（Except metrifonate）Effect in the residual processing of medicine
Significantly.
Inventor provides processing data, does not otherwise support.
Embodiment 6
The present invention is used for use in air cleaning facility and humidification apparatus.Mainly improve in purification of air and humidification apparatus empty
Makings amount, improve anion number content.Specifically take the solution of the present invention to be made into 10%-15% solution with mineral water, spray
In air or it is added in humidifier.
Embodiment 7
The present invention is used for water source purifying and anion infrared water produces.Specifically take solution modulation mineral water pH value of the present invention
8.0 or so, the alkalescent of gained has the mineral water of far-infrared functional simultaneously.
Embodiment 8
The present invention is used for the use of soil treatment.Specifically take the solution to be made into 15%-25% solution with mineral water, spray
In soil, you can make the residues of pesticides of organochlorine reduce.
Can be drawn from examples detailed above, the present invention have degraded ginseng in medicine it is residual, equally, applied to other Chinese medicines,
Tealeaves, air, soil treatment residues of pesticides.Applied on chemical fertilizer and foliar fertilizer.In the use of vegetation period agriculture residual pesticide.
Experimental example 1
After Can Wei Ginseng Products Science and Technology Co., Ltd. of Jilin Province is handled using the present invention fresh ginseng product, items refer to after testing
Mark is less than product standard, and all qualified, wherein pentachloronitrobenzene standard value must not cross 0.1mg/kg, detected value 0.010-
0.062mg/kg。
Experimental example 2
After fresh ginseng product is using present invention processing, Jilin Agriculture University's Agricultural development quality standard is sent to be examined with detection technique research center
Survey, indices are less than product standard after testing, all qualified, wherein 8 sample detected values containing pentachloronitrobenzene exist
0.0093-0.082mg/kg.
Experimental example 3
Product of the present invention（Trade name：BFH nutrient solutions）, send national infrared and industrial electroheat product quality supervision inspection center Wuhan
Product quality supervision and testing institute detects, and negative ion concentration index is 4800/cm after testing3.Far infrared wave-length coverage 4-16 μ
m。
Claims (10)
1. Organochlorine Pesticide Residues treatment fluid, it is characterised in that its active ingredient is made up of the raw material of following weight grams：Silicic acid
Sodium 7.0-10.0g, sodium aluminate 0.5-2.0g, sodium oxide molybdena 2.0-4.0g, sodium thiosulfate 0.5-1.5g, germanium dioxide 2.0-
4.0g, potassium carbonate 0.5-4.5g, glucose 2.5-5.0g or white sugar 8.0-15.0, nitric acid gold solution or chlorauric acid solution
1000-1200ml, silver thiosulfate solution 60-65ml.
2. Organochlorine Pesticide Residues treatment fluid, it is characterised in that its active ingredient is made up of the raw material of following weight grams：Silicic acid
Sodium 7.0-10.0g, sodium aluminate 0.5-2.0g, sodium oxide molybdena 2.0-4.0g, sodium thiosulfate 0.5-1.5g, germanium dioxide 2.0-
4.0g, potassium carbonate 0.5-4.5g, the white sugar that the glucose 2.5-5.0g or purity that purity is 85%-99.5% are 85%-99%
8.0-15.0, concentration are 6.5-10.4g/L nitric acid gold solution 1000-1200ml, and concentration is 29.68-48.24g/L sulphur
Silver thiosulfate solution 60-65ml.
3. according to the Organochlorine Pesticide Residues treatment fluid described in claim 2, it is characterised in that concentration is 6.5-10.4g/L's
Nitric acid gold solution preparation method is as follows：5.0 g gold mine powder are added in crucible, being heated to 1100 DEG C makes its fusing, then by fusing
Gold is added to be stirred until homogeneous in 800ml pure water after be put into a large beaker, then into beaker add 8ml nitric acid, it is manufactured
Mixed liquor forms a kind of yellowish nitric acid gold solution at 40 DEG C.
4. according to the Organochlorine Pesticide Residues treatment fluid described in claim 2, it is characterised in that
Concentration is that 29.68-48.24g/L silver thiosulfate solution preparation method is as follows：2.0g silver nitrates are dissolved under normal temperature
In 10ml pure water, 3.0g sodium chloride is dissolved in 50ml pure water;Above-mentioned two solution is mixed, and there have been white
Silver nitride precipitation, sediment is isolated, rinsed 3 times with pure water, then 2 parts of water, 3 parts of sediments and 3.0g sodium thiosulfate are added
Into the silver chlorate isolated；This mixture heats 25 minutes at 30 DEG C, heats while stirring so that silver chlorate is fully molten
Solution, obtains a kind of silver thiosulfate solution of colorless and odorless.
5. a kind of preparation method of Organochlorine Pesticide Residues treatment fluid as claimed in claim 2, it is characterised in that step is as follows：
（1）Sodium metasilicate, sodium aluminate, sodium oxide molybdena, sodium thiosulfate, germanium dioxide, potassium carbonate, the grape that purity is 85%-99.5%
Sugar or the white sugar that purity is 85% -99.5% are dissolved in 200ml in 20 DEG C -40 DEG C of pure water respectively, and being then mixed is made solution
1；
（2）Concentration is 6.5-10.4g/L nitric acid gold solution 1000-1200 ml；
（3）Concentration is 29.68-48.24g/L silver thiosulfate solution 60-65 ml；
By the above-mentioned solution prepared（1）、（2）、（3）Mix, place 48 hours to 72 hours at normal temperatures, be made.
6. according to the Organochlorine Pesticide Residues treatment fluid described in claim 1 or 2, it is characterised in that residual for handling ginseng agricultural chemicals
Stay；The solution is specifically taken to be made into 15%-25% solution with mineral water, immersion medicine is residual to detect exceeded ginseng 5-10 hours,
The residues of pesticides of organochlorine can be made reduce.
7. according to the Organochlorine Pesticide Residues treatment fluid described in claim 1 or 2, it is characterised in that for handling air nuisance
Matter remains；Specifically take the solution to be made into 15%-25% solution with mineral water, be sprayed in air, you can make organochlorine empty
Harmful substance in gas reduces.
8. according to the Organochlorine Pesticide Residues treatment fluid described in claim 1 or 2, it is characterised in that be harmful to for handling in soil
Material remains；Specifically take the solution to be made into 15%-25% solution with mineral water, be sprayed in soil, you can make organochlorine
Harmful substance in soil reduces.
9. according to the preparation method of the Organochlorine Pesticide Residues treatment fluid described in claim 5, it is characterised in that preparing solution 1
When, preferable sodium thiosulfate and sodium metasilicate part by weight scope are 1:2-8, sodium thiosulfate and sodium oxide molybdena part by weight model
Enclose is 1:2-5, sodium thiosulfate and high-purity weight of white sugar proportion are 1:5-12；When addition water sample solution of potassium carbonate
When, preferable sodium thiosulfate and potassium carbonate part by weight 1:1-8.
10. according to the preparation method of the Organochlorine Pesticide Residues treatment fluid described in claim 5, it is characterised in that germanium dioxide quilt
It is dissolved into the water of equivalent volume, its supernatant is used for preparing solution 1.
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1257835A (en) * | 1998-12-24 | 2000-06-28 | 柳爱子 | Alkaline liquid composition and its preparing process |
| CN1500858A (en) * | 2002-11-15 | 2004-06-02 | 沈阳万象生物技术有限公司 | Health caring fancy soap and preparing method thereof |
-
2017
- 2017-09-30 CN CN201710923730.2A patent/CN107638430A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1257835A (en) * | 1998-12-24 | 2000-06-28 | 柳爱子 | Alkaline liquid composition and its preparing process |
| CN1500858A (en) * | 2002-11-15 | 2004-06-02 | 沈阳万象生物技术有限公司 | Health caring fancy soap and preparing method thereof |
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| Title |
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| 周密: "《环境容量》", 31 December 1987, 东北师范大学出版社 * |
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