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Gelatin hydrolysate pesticide scavenging agent and use method thereof

A gelatin hydrolysate, scavenger technology, applied in chemical instruments and methods, detergent compositions, non-surface-active detergent compositions, etc., can solve problems such as safety disputes, chronic hazards, poor low-temperature washing ability, etc. Wide application prospect and low cost effect

Inactive Publication Date: 2015-03-25
邬石根
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Eating vegetables and fruits containing pesticide residues can sometimes lead to acute poisoning, but what is even more frightening is the chronic harm it causes
The production of vegetables and fruits in my country is highly fragmented, and it is inconvenient to manage the application of pesticides, and it is impossible to detect pesticide residues before going on the market
In daily life, the main methods to solve the problem of pesticide residues are soaking in clean water, ozone disinfection and other methods. When people buy back vegetables and fruits, soak them in clean water or wash them with ordinary cleaning agents, which often cannot effectively remove the residues. The effect of pesticides; although ozone disinfection has a certain effect on eliminating residual pesticides, it is inconvenient to use, high in cost, and not suitable for home use; many cleaning agents on the market are based on cheap sodium alkylbenzene sulfonate. , its safety is highly controversial
If this substance remains on vegetables and fruits, it will inevitably cause secondary pollution; foreign countries use coconut oil or oleic acid to produce fruit and vegetable detergents. Although this type of detergent is safe, it has poor low-temperature washing ability and still has residual grease. bad smell

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Take 3.5g of ethanol and put it into the batching pot, add 1g of gelatin hydrolyzate under stirring; then add an appropriate amount of sodium citrate as a builder and complexing agent, adjust the pH to 7-8, add an appropriate amount of essence after clarification, and make up for deionization Water makes the solution quality up to 5g. Dilute the composition and water at a ratio of 5g: 1L to form a clearing solution in a 2L container, then soak vegetables, fruits, etc. in the clearing solution, take it out after 0.5h and wash it with clean water.

Embodiment 2

[0020] Take 3.6g of ethanol and put it into the batching pot, add 0.8g of gelatin hydrolyzate under stirring; then add an appropriate amount of sodium citrate as a builder and complexing agent, adjust the pH to 7-8, add an appropriate amount of essence after clarification, and make up for it. Ionized water is used to make the solution quality reach 5g. Dilute the composition and water at a ratio of 5g: 1L to form a clearing solution in a 2L container, then soak vegetables, fruits, etc. in the clearing solution, take it out after 0.5h and wash it with clean water.

Embodiment 3

[0022] Take 3.8g of ethanol and put it into the batching pot, add 0.6g of gelatin hydrolyzate under stirring; then add an appropriate amount of sodium citrate as a builder and complexing agent, adjust the pH to 7-8, add an appropriate amount of essence after clarification, and make up for it. Ionized water is used to make the solution quality reach 5g. Dilute the composition and water at a ratio of 5g: 1L to form a clearing solution in a 2L container, then soak vegetables, fruits, etc. in the clearing solution, take it out after 0.5h and wash it with clean water.

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Abstract

The invention provides a gelatin hydrolysate pesticide scavenging agent and a use method thereof. The gelatin hydrolysate pesticide scavenging agent is prepared by sequentially feeding ethanol and gelatin hydrolysate into a blending pot according to a certain ratio, slowly adding sodium citrate into the pot, adjusting the pH to be within 7-8, further adding essence, and finally adjusting the concentration with deionized water. When used, the gelatin hydrolysate pesticide scavenging agent is diluted to be a scavenging solution by using clean water in a certain ratio, and subsequently vegetables, fruits and the like can be soaked in the scavenging solution. The gelatin hydrolysate pesticide scavenging agent provided by the invention is efficient, environmental friendly, low in cost and wide in application prospect.

Description

technical field [0001] The invention relates to a pesticide scavenger and its use method, in particular to a preparation for removing organophosphorus and pyrethroid pesticides and its use method. Background technique [0002] The prevention and control of harmful substances such as pests, germs, and weeds is an important part of agricultural production and the key to increasing agricultural income. The use of pesticides is an important means of plant protection. It has the advantages of fast, efficient, and economical. So far and in the future For a period of time, there is no other means that can completely replace it. However, everything has two sides. The vast majority of pesticides, especially chemical pesticides and their metabolites, are toxic to humans and animals. Some of the pesticides applied to crops are attached to the crops, some are scattered in the environment such as soil, air and water, and some of the pesticides left in the environment are absorbed by veg...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D7/60C11D7/40C11D7/26
Inventor 邬石根
Owner 邬石根
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