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Detergent for eliminating pesticide residues

A technology of pesticide residues and detergents, applied in the field of detergents for removing pesticide residues, can solve problems such as threats to human health, pesticide pollution, etc., and achieve good removal effect, low cost, and deep removal effect

Inactive Publication Date: 2016-12-07
胡大苇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Pesticides, especially organic pesticides, are used in large quantities, causing serious pesticide pollution problems and becoming a serious threat to human health

Method used

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  • Detergent for eliminating pesticide residues

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A detergent for removing pesticide residues, mainly comprising the following ingredients: 3% loofah extract, 2% honeysuckle extract, 0.5% brassinolide, 2% sodium alkylbenzenesulfonate, 2% polyaluminum chloride, Surfactant 6%, preservative 1%, lemon flavor 3%, balance is pure water.

[0021] Wherein, the preparation method of the loofah extract is as follows: after the loofah is dried, it is superfinely pulverized, passed through an 80-mesh sieve, and 5 times the amount of potassium hydroxide solution with a mass concentration of 8% is added to the obtained loofah powder, and mechanically Stir at a speed of 1200r / min, stir for 5 minutes to obtain a suspension, add one-fifth of the amount of absolute ethanol to the suspension, stir and mix evenly, use microwave-assisted extraction for 10 minutes, centrifuge for 15 minutes, and filter the precipitate Finally, use the same amount of chloroform to extract the obtained supernatant to remove fat-soluble impurities, use ion exc...

Embodiment 2

[0028] A cleaning agent for removing pesticide residues, mainly comprising the following ingredients: 5.5% loofah extract, 3.5% honeysuckle extract, 0.65% brassinolide, 3.5% sodium alkylbenzenesulfonate, 3% polyaluminum chloride, Surfactant 8%, preservative 1.5%, lemon flavor 4.5%, balance is pure water.

[0029] Wherein, the preparation method of the loofah extract is as follows: dry the loofah and then ultrafinely pulverize it, pass through a 90-mesh sieve, add 6.5 times the amount of potassium hydroxide solution with a mass concentration of 9% to the obtained loofah powder, mechanically Stir at a speed of 1500r / min, stir for 7.5 minutes to obtain a suspension, add one-fifth of the amount of absolute ethanol to the suspension, stir and mix evenly, use microwave-assisted extraction for 12.5 minutes, and then centrifuge for 22.5 minutes , after filtering the precipitate, extract the obtained supernatant with an equal amount of chloroform to remove fat-soluble impurities, use i...

Embodiment 3

[0036] A detergent for removing pesticide residues, mainly comprising the following ingredients: 8% loofah extract, 5% honeysuckle extract, 0.8% brassinolide, 5% sodium alkylbenzenesulfonate, 4% polyaluminum chloride, Surfactant 10%, preservative 2%, lemon flavor 6%, balance is pure water.

[0037] Wherein, the preparation method of the loofah extract is as follows: dry the loofah and then ultrafinely pulverize it, pass through a 100-mesh sieve, add 8 times the amount of potassium hydroxide solution with a mass concentration of 10% to the obtained loofah powder, mechanically Stir at a speed of 1800r / min, stir for 10min to obtain a suspension, add one-fifth of the amount of absolute ethanol to the suspension, stir and mix evenly, use microwave-assisted extraction for 15min, centrifuge for 30min, and filter the precipitate Finally, use the same amount of chloroform to extract the obtained supernatant to remove fat-soluble impurities, use ion exchange resin to filter the impuriti...

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PUM

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Abstract

The invention discloses a detergent for eliminating pesticide residues, which is natural, environmental-friendly and free from toxic or side effects. General pesticide residues in vegetables and fruits can be effectively eliminated, and damage of toxic chemicals in agricultural chemicals to human bodies is reduced. The detergent mainly comprises the following components of 3-8% of a dishcloth gourd extract, 2-5% of a honeysuckle flower extract, 0.5-0.8% of brassinolide, 8-15% of sodium alkyl benzene sulphonate, 2-4% of polyaluminium chloride, 6-10% of a surfactant, 1-2% of a preservative, 3-6% of lemon essence and the balance of pure water. The prepared detergent disclosed by the invention has notable advantages that the pesticide residues can be rapidly decomposed and diluted, phosphorus is removed, dirt is removed, the production technology is simple, the cost is low, and the detergent can be widely applied in daily life.

Description

technical field [0001] The invention belongs to the technical field of removing pesticide residues, and specifically relates to a cleaning agent for removing pesticide residues. Background technique [0002] Due to the continuous development of science and technology, the types of pesticides used in agricultural production are also becoming more and more abundant. After the application of pesticides, some pesticides remain directly or indirectly in grains, vegetables, fruits, livestock products, aquatic products, as well as in soil and water. If the pesticide residues cannot be recovered or removed well, it will cause harm to the human body or the environment. Pesticide residues are a general term for the trace pesticide precursors, toxic metabolites, degradation products and impurities that remain in organisms, crops, soil, water, and the atmosphere without being decomposed within a period of time after pesticide use. Pesticide residues reach humans and animals directly th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/83C11D3/382C11D3/20C11D3/34C11D3/02C11D3/48C11D3/50C11D3/60
CPCC11D1/83C11D1/146C11D1/66C11D3/00C11D3/02C11D3/2093C11D3/3418C11D3/382C11D3/48C11D3/50
Inventor 胡大苇
Owner 胡大苇
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