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Biological enzyme cleaning agent and preparation method thereof

A biological enzyme and cleaning agent technology, applied in detergent compounding agents, chemical instruments and methods, detergent compositions, etc., can solve the problems of excessive fermentation products, uncontrollable content, unstable cleaning effect of fermentation products, etc., and achieve safe The effect of cleaning and cleaning time is short

Inactive Publication Date: 2014-03-26
ZHONGSHAN NAIDE BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Currently used medical cleaning agents use starch, pineapple juice, vegetable oil, ammonium sulfate, and water as the fermentation substrate of EM symbiotic bacteria to clean medical instruments after fermentation. The metabolites after fermentation contain amylase, lipase, protease, fiber Enzymes, organic acids and various active substances can degrade blood, protein, sugar, carbohydrates, fat and other substances on medical devices. During the fermentation process of such cleaning agents, the process parameters are not easy to control. There are many useless fermentation products, and the content of each enzyme cannot be controlled, resulting in unstable cleaning effect of the fermentation products

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Raw material composition

[0019] A biological enzyme cleaning agent, consisting of the following substances, cellulase 15%, neutral protease 14%, α-amylase 15%, lipase 11%, xylanase 14%, sodium citrate 13%, borax 2%, lysozyme 2%, alkylphenol polyoxyethylene ether 11%, glycerin 3%.

[0020] Preparation

[0021] (1) Weigh 15% cellulase, 14% neutral protease, 15% α-amylase, 11% lipase, 14% xylanase, 2% lysozyme according to mass percentage ; The cellulase, neutral protease, alpha-amylase, lipase, xylanase and lysozyme added distilled water dissolving respectively 24 hours after taking by weighing respectively get the solution of upper part and filter with Buchner funnel, obtain cellulose respectively Enzyme stock solution, neutral protease stock solution, α-amylase stock solution, lipase stock solution, xylanase lysozyme stock solution, and then the filtered cellulase stock solution, neutral protease stock solution, α-amylase stock solution, lipase stock solution , xyl...

Embodiment 2

[0024] Raw material composition

[0025] A biological enzyme cleaning agent, consisting of the following substances, cellulase 10%, neutral protease 20%, α-amylase 14%, lipase 11%, xylanase 14%, sodium citrate 13%, borax 2%, lysozyme 2%, alkylphenol polyoxyethylene ether 11%, glycerin 3%.

[0026] Preparation

[0027] (1) Weigh 10% cellulase, 20% neutral protease, 14% α-amylase, 11% lipase, 14% xylanase, 2% lysozyme according to mass percentage ; The cellulase, neutral protease, alpha-amylase, lipase, xylanase and lysozyme added distilled water dissolving respectively 24 hours after taking by weighing respectively get the solution of upper part and filter with Buchner funnel, obtain cellulose respectively Enzyme stock solution, neutral protease stock solution, α-amylase stock solution, lipase stock solution, xylanase lysozyme stock solution, and then the filtered cellulase stock solution, neutral protease stock solution, α-amylase stock solution, lipase stock solution , xyl...

Embodiment 3

[0030] Raw material composition

[0031] A biological enzyme cleaning agent, consisting of the following substances, cellulase 20%, neutral protease 5%, α-amylase 10%, lipase 20%, xylanase 14%, sodium citrate 13%, borax 2%, lysozyme 2%, alkylphenol polyoxyethylene ether 11%, glycerin 3%.

[0032] Preparation

[0033] (1) Weigh 20% cellulase, 5% neutral protease, 10% α-amylase, 20% lipase, 14% xylanase, 2% lysozyme according to mass percentage ; The cellulase, neutral protease, alpha-amylase, lipase, xylanase and lysozyme added distilled water dissolving respectively 24 hours after taking by weighing respectively get the solution of upper part and filter with Buchner funnel, obtain cellulose respectively Enzyme stock solution, neutral protease stock solution, α-amylase stock solution, lipase stock solution, xylanase lysozyme stock solution, and then the filtered cellulase stock solution, neutral protease stock solution, α-amylase stock solution, lipase stock solution , xylan...

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PUM

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Abstract

The invention relates to the technical field of biotechnology, and in particular to a biological enzyme cleaning agent and a preparation method thereof. The biological enzyme cleaning agent is composed of the following raw materials: cellulase, neutral protease, alpha-amylase, lipase, xylanase, sodium citrate, borax, lysozyme, alkylphenol polyoxyethylene and glycerol. The product provided by the invention can fast and safely clean various types of organic matters on equipment, and has great advantages compared with a traditional manual cleaning agent, no corrosion to equipment, no stimulation to the skin of the human body and short cleaning time. At the same time, the cleaning agent provided by the invention has lubrication effect on joint parts of equipment, and the product of the invention is biodegradable, belongs to environment-friendly biological cleaning liquid, and can be directly discharged into the sewage.

Description

technical field [0001] The invention relates to the technical field of biotechnology, in particular to a biological enzyme cleaning agent and a preparation method thereof. Background technique [0002] On June 15, 2006, the Ministerial Meeting of the Ministry of Health discussed and passed the "Management Measures for Hospital Infection", which advocated the use of biological enzyme cleaners as disinfectants for medical devices. [0003] For a long time, cleaning agents use chemically synthesized surfactants, which not only cause environmental pollution, but also have an impact on the environment due to their chemical residues. In addition, many expensive and precise medical instruments have small hollow cavities, and after entering the human body, they are contaminated with mucus secretions, blood, etc., which cannot be removed by ordinary biological cleaning agents. In addition, mucus secretions, blood and other substances are easily adsorbed on the inner wall of the cavi...

Claims

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Application Information

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IPC IPC(8): C11D1/72C11D3/386
Inventor 段升华
Owner ZHONGSHAN NAIDE BIOTECH
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