CN1003243B - Dertergent for washing away pollutant from heavy metals - Google Patents
Dertergent for washing away pollutant from heavy metals Download PDFInfo
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- CN1003243B CN1003243B CN86106616A CN86106616A CN1003243B CN 1003243 B CN1003243 B CN 1003243B CN 86106616 A CN86106616 A CN 86106616A CN 86106616 A CN86106616 A CN 86106616A CN 1003243 B CN1003243 B CN 1003243B
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- detergent
- heavy metal
- washing
- seed
- plumbum
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Abstract
The present invention relates to detergent for washing away heavy metal, which is a kind of liquid state detergent prepared by mixing a soapberry extracting solution, ethylene diamine tetraacetic acid (EDTA), sodium dodecyl sulfate, water, polyvinyl alcohol and right amount of perfume. The detergent has a transparent brownish yellow primary color and no toxin; the detergent has no stimulation or hypersensitivity action to skin. The detergent is used for workers to wash away the contamination of heavy metal of plumbum, etc. on skin after work, and the workers contact with exploitation, smelting and use industry (such as character examination and typesetting in printing houses) of heavy metal of plumbum, manganese, cadmium, chromium, etc. A worker washes hands with the detergent of the present invention for one minute, the eluting rates of the contamination of heavy metal of plumbum, cadmium, chromium, manganese, mercury, arsenic, etc. are respectively 95.75%, 91.1%, 94.8%, 99.6%, 90.6% and 99.3%.
Description
The present invention relates to washing composition, more properly say it is to belong to clean the washing composition that heavy metal stains on the skin.
It is that heavy metal intrusion human body causes one of main path of poisoning that heavy metal on the skin is infected with.Be engaged in the industry of heavy metal exploitation, smelting and uses such as lead, be to soap to wash as cleaning after the workman classes such as printing house inspection, typesetter or smeltery in the past; The experiment report (in 1980 Guangxi labour hygiene data compilation) of washing one's hands with 3% acetic acid or tea bran powder was arranged; Report in 1963 " Xinjiang epidemic prevention data compilation " and use 8.6% Calcium Disodium Versenate (ethylenediaminetetraacetic acid) soap to the workman who the contacts plumbous operation test of washing one's hands.The data that it is reported shows, to staiing sheet lead skin washing effect is respectively: with soap and use brush to scrub 3 minutes, plumbous washing rate only is 60～70%; With 3% acetic acid washing 3 minutes, plumbous washing rate was 82%; With the washing of tea bran powder, plumbous eluting rate is 83%.Like this, plumbous residual quantity still reaches 17～30% on the defensive position of washing one's hands, and the acetic acid source is not easy still more, and washing one's hands with acetic acid has stimulation to skin, and life-time service is difficult for being accepted by the workman.And use 3 minutes plumbous eluting rates of EDTA soap washing can reach 90.7%, but to use brush to scrub simultaneously, and washing time is long, not easy, also be difficult for adhering to use for a long time for most of workman.
The purpose of this invention is to provide a kind of good to the heavy metal elute effect, washing time is short, easy to use, people's skin is not produced the neutral Dertergent for washing away pollutant from heavy metals of stimulation.
Dertergent for washing away pollutant from heavy metals of the present invention contains Calcium Disodium Versenate (ethylenediaminetetraacetic acid) water and sodium lauryl sulphate, can add auxiliary material, and it is characterized in that wherein containing the Seed of Chinese Soapberry extracting solution is major ingredient.The Seed of Chinese Soapberry extracting solution be adopt natural phant Seed of Chinese Soapberry (Sapindus Mukorossi Gaertn) water through soaks, boil, physical processes such as filtration, cooling are extracted and must aqueous extract.Mix and obtain washing composition of the present invention yet get the polyvinyl alcohol (auxiliary material) of the EDTA of Seed of Chinese Soapberry extracting solution and 1～5 part, 1～5 part sodium lauryl sulphate, water and 1～5 part and an amount of spices, wherein contain the Seed of Chinese Soapberry extracting solution that is equivalent to 0.5～80% weight Seed of Chinese Soapberry dry fruit.
The Seed of Chinese Soapberry tree all has distribution in China 13 provinces, autonomous regions, and resource is wide.Think have-COOR on the ivy sapogenin in the Seed of Chinese Soapberry aqueous extract according to preliminary study
1Or-the COOH group ,-COOR
1Can hydrolysis generation-COOH, heavy metals such as lead can generate (COO) with-COOH
2Pb etc. and by wash-out; Also have a large amount of hydroxyls arranged on saponin and the phytomelin that (OH), heavy metal such as lead may form complex compound, inner complex with hydroxyl (OH) and be pulled away; In addition, saponin has similar soap sample cleaning action, is similar to surfactant properties.Washing composition of the present invention, wherein EDTA is a kind of complexing agent, simultaneously again as a kind of sanitas, sodium lauryl sulphate is a kind of anion surfactant, in order to the enhanced foaming effect.The all saponins in the washing composition of the present invention in the Seed of Chinese Soapberry extracting solution and the synergy of EDTA, sodium lauryl sulphate and water etc. play the efficient elute effect to heavy metals such as lead.
The Dertergent for washing away pollutant from heavy metals of invention is mainly used in heavy metals such as lead, cadmium, chromium, manganese, nickel, mercury and reaches the operating personnel contact with the arsenic usefulness in After Hours skin washing, also can be used for the usefulness that staff that radioactive metal is infected with cleans washing, also can make daily washing composition and use as soap.
The Dertergent for washing away pollutant from heavy metals of invention, its advantage are to be the aqueous washing composition that main raw material is made with natural phant Seed of Chinese Soapberry fruit, the trend of echoing domestic and international washing composition, and easy to use, stable performance, cost are low.Washing composition of the present invention is natural transparent pale brown primary color, puts nondiscoloration for a long time, PH=5～6, near neutral, reach the best requirement of human body skin physiology, non-stimulated and irritated effect to skin, nontoxic, have fragrance, particularly importantly it has higher elute effect, through on-site verification, do not use brush, washed one's hands one minute with washing composition of the present invention, the eluting rate of lead is reached 95.75%, the eluting rate of manganese, cadmium, chromium, mercury and arsenic is respectively 99.6%, 91.1%, 94.8%, 90.6% and 99.3%.
The manufacture method of Dertergent for washing away pollutant from heavy metals of the present invention can be set forth by following example.Get 5 kilograms of Seed of Chinese Soapberry fruits, add 20 kilograms in water boil, filter, refining, concentrating filter liquor to 10 kilogram is placed the filtration of spending the night again.Get 40 parts of above Seed of Chinese Soapberry aqueous extracts, EDTA4 part, 4 parts of sodium lauryl sulphate then, add 52 parts in water, Hybrid Heating makes dissolving, add polyvinyl alcohol solution then with above-mentioned mixed solution isopyknic 10%, stir, regulate PH=5～6, add an amount of spices again and stir and promptly obtain Dertergent for washing away pollutant from heavy metals of the present invention.
Claims (3)
1, a kind of Dertergent for washing away pollutant from heavy metals of being made up of 1%～5% quadrol acetic acid disodium (ethylenediaminetetraacetic acid), 1%～5% sodium lauryl sulphate, 1%～5% polyoxyethylene glycol, 16.5%～96% water and a small amount of spices, it is characterized in that wherein having the Seed of Chinese Soapberry extracting solution that is equivalent to 0.5～80% weight Seed of Chinese Soapberry is major ingredient.
2, washing composition as claimed in claim 1 is characterized in that described Seed of Chinese Soapberry extracting solution is the water extract of natural Seed of Chinese Soapberry fruit.
3, washing composition as claimed in claim 1 is characterized in that this washing composition is a kind of aqueous mixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN86106616A CN1003243B (en) | 1986-10-07 | 1986-10-07 | Dertergent for washing away pollutant from heavy metals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN86106616A CN1003243B (en) | 1986-10-07 | 1986-10-07 | Dertergent for washing away pollutant from heavy metals |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN86106616A CN86106616A (en) | 1987-04-22 |
| CN1003243B true CN1003243B (en) | 1989-02-08 |
Family
ID=4803284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN86106616A Expired CN1003243B (en) | 1986-10-07 | 1986-10-07 | Dertergent for washing away pollutant from heavy metals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1003243B (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1042235C (en) * | 1992-07-29 | 1999-02-24 | 广州市道明化学有限公司 | Preparation of high viscosity transparent acid detergent |
| CN1085521C (en) * | 1999-06-25 | 2002-05-29 | 张展洪 | Sapindus mukorossi pulp shampoo and its preparing process |
| CN101671606B (en) * | 2009-09-29 | 2012-02-22 | 大连三达奥克化学股份有限公司 | Alkaline cleaner for removing simple substance mercury in natural gas separator and cleaning technique thereof |
| CN102199500A (en) * | 2011-04-22 | 2011-09-28 | 江西金乔园林有限公司 | Formula of Chinese soapberry fruit handmade soap and method for preparing Chinese soapberry fruit handmade soap |
| CN104673551A (en) * | 2015-02-24 | 2015-06-03 | 烟台顺隆化工科技有限公司 | Detergent for cadmium-polluted building waste |
| CN104593175A (en) * | 2015-02-24 | 2015-05-06 | 烟台顺隆化工科技有限公司 | Detergent for arsenic polluted building wastes |
| CN104771427A (en) * | 2015-03-18 | 2015-07-15 | 昆明理工大学 | Method for reducing heavy metal content in traditional Chinese herbals |
| CN105039015B (en) * | 2015-07-29 | 2017-11-03 | 张新贞 | A kind of modified detergent preparation method and obtained product |
| CN105713748A (en) * | 2016-02-03 | 2016-06-29 | 成都育芽科技有限公司 | Scavenging agent for removing heavy metal cadmium in building waste and manufacturing method thereof |
| CN108658204A (en) * | 2018-06-07 | 2018-10-16 | 厦门大学 | Application of the soapberry extract in foam fraction factor harvests nickel ion |
| CN111979061A (en) * | 2019-05-23 | 2020-11-24 | 合肥科源应用化工研究所 | Foam detergent for nuclear facilities and preparation method thereof |
| CN110252270B (en) * | 2019-07-05 | 2022-04-19 | 生态环境部华南环境科学研究所 | Desorption recycling method and device for thallium-containing titanium peroxide |
| CN114376935A (en) * | 2022-01-11 | 2022-04-22 | 英国纽歌芬生物科技国际集团控股有限公司 | Composition containing phytochelatin and application thereof |
-
1986
- 1986-10-07 CN CN86106616A patent/CN1003243B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CN86106616A (en) | 1987-04-22 |
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