Environment-friendly degradable cleaning agent and preparation process thereof

A preparation process and cleaning agent technology, applied in the field of cleaning agents, can solve the problems of human body and environmental toxicity, water-soluble cleaning agents are harmful to the natural environment, etc., and achieve the effects of low cleaning cost, wide cleaning range and reducing safety risks.

Inactive Publication Date: 2015-04-29
HANGZHOU LUOHE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve the problem that the existing water-soluble cleaning agent is harmful to the natural environment or takes a long time to degrade naturally, which will cause toxicity to the human body and the environment, and to provide a method for changing the pickling method of the metal wire drawing industry. Dilemma, safe and non-toxic environmentally friendly degradable cleaning agent

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A preparation process of an environmentally friendly degradable cleaning agent, the preparation process comprises the following steps:

[0036] 1) Preparation of plant extract: a) chopped grapefruit peel, soaked in 0.5% sodium bicarbonate solution for 5 minutes, rinsed and drained with water; mangosteen was cored, and gorgon was washed and dried, and then ground into powder; the particle size of gorgon powder was 0.5 microns;

[0037] b) The pomelo peel fragments, mangosteen and Gorgon powder obtained in step a) are ground on a grinding disc, and the grinding disc rotates at 45 rev / min, and the plant slurry is taken; the weight ratio of grapefruit peel, mangosteen and Gorgon is 1:0.5:3;

[0038] c) dilute the plant slurry obtained in step b) with deionized water, and then distill to obtain a plant extract;

[0039] 2) Heat deionized water to 50°C, add alkyl glycosides and stir until completely dissolved, then cool to 40°C, add sodium gluconate and stir until completely...

Embodiment 2

[0043] A preparation process of an environmentally friendly degradable cleaning agent, the preparation process comprises the following steps:

[0044] 1) Preparation of plant extract: a) chopped grapefruit peel, soaked in 1% sodium bicarbonate solution for 8 minutes, rinsed and drained with water; mangosteen cored, washed and dried gorgon, and ground into powder; the particle size of gorgon powder was 1 microns;

[0045] b) The pomelo peel fragments, mangosteen and Gorgon powder obtained in step a) are ground on a grinding disc, and the grinding disc rotates at 50 rpm, and the plant slurry is taken; the weight ratio of grapefruit peel, mangosteen and Gorgon is 1:0.7:4;

[0046] c) dilute the plant slurry obtained in step b) with deionized water, and then distill to obtain a plant extract;

[0047] 2) Heat deionized water to 55°C, add alkyl glycosides and stir until completely dissolved, then cool to 42°C, add sodium gluconate and stir until completely dissolved, then add etha...

Embodiment 3

[0051]A preparation process of an environmentally friendly degradable cleaning agent, the preparation process comprises the following steps:

[0052] 1) Preparation of plant extract: a) chopped grapefruit peel, soaked in 2% sodium bicarbonate solution for 10 minutes, rinsed and drained with water; mangosteen was cored, washed and dried and ground into powder; microns;

[0053] b) by step a) to obtain pomelo peel fragments, mangosteen and gorgonian powder and grind on the grinding disc, the grinding disc rotating speed is 55 revs / min, get plant slurry; The weight ratio of grapefruit peel, mangosteen and Gorgon is 1: 0.85: 5;

[0054] c) dilute the plant slurry obtained in step b) with deionized water, and then distill to obtain a plant extract;

[0055] 2) Heat deionized water to 60°C, add alkyl glycosides and stir until completely dissolved, then cool to 45°C, add sodium gluconate and stir until completely dissolved, then add ethanol, continue to cool to 35°C, add active prot...

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Abstract

The invention relates to an environment-friendly degradable cleaning agent and a preparation process thereof. The cleaning agent is prepared from the following raw materials in percentage by weight: 20-25% of alkyl glycoside, 5-10% of sodium gluconate, 3-8% of active protease, 5-10% of ethanol, 2-5% of plant extracting solution, 1-5% of additives and 46-55% of deionized water. The cleaning agent provided by the invention contains no hazardous substance, for example, strong acid, strong base and the like, is non-toxic and harmless to the environment, completely biodegradable, free of carcinogenic chemical, harmless to such surfaces as rubber, plastic and paint, free of irritation to human skin, low in cleaning cost, wide in cleaning range, strong in cleaning capability, free of workpiece damage and reusable.

Description

technical field [0001] The invention relates to a cleaning agent, in particular to a safe, non-toxic, environmentally friendly degradable cleaning agent and a preparation process thereof. Background technique [0002] At present, most of the cleaning agent formulations used in industry are chemical formulations, which are strong alkali, strong acid or solvent-based cleaning agents. It has the following disadvantages: 1) The safety is not enough when used, the liquid has a corrosive effect on the surface of the cleaning material, and is toxic to the human body, and some cleaning agents are flammable and explosive; 2) The pollution to the environment is relatively large, and it is harmful to the atmosphere and water resources. There is a bioaccumulation hazard; 3) The cleaning performance is relatively low, and the service cycle is short; 4) The surface remains or uniformly passivated. [0003] Taking the metal wire drawing industry as an example, the original use of pickling...

Claims

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Application Information

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IPC IPC(8): C11D1/66C11D3/60C11D3/386C11D3/382C11D3/20
Inventor 王建强王希
Owner HANGZHOU LUOHE TECH
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