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Biodegradable and environmentally friendly glass cleaning fluid

A glass cleaning and biodegradation technology, applied in the direction of anti-corrosion composition, detergent composition, detergent compounding agent, etc., can solve the problems of soil and basement pollution, etc.

Active Publication Date: 2020-10-09
JIANGSU LOPALTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the glass cleaning solution in this patent still uses chemical surfactants, such as anionic surfactants, and the cleaned liquid still pollutes the soil and the basement, which cannot fundamentally solve the problem of polluting the environment

Method used

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  • Biodegradable and environmentally friendly glass cleaning fluid
  • Biodegradable and environmentally friendly glass cleaning fluid
  • Biodegradable and environmentally friendly glass cleaning fluid

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A ring of Bacillus subtilis LPB-3 strain was inoculated into LB test tube slant medium for activation, the culture temperature was 32°C, and the culture was statically cultured for 24 hours. The activated slant strain was transferred into a 2L shake flask for primary seed expansion cultivation at a cultivation temperature of 32° C., a shaking table rotation speed of 150 rpm, and a cultivation period of 10 h. According to the inoculum amount of 1%, the primary seed solution was put into a 10L seed tank for secondary seed expansion cultivation. The cultivation temperature was 32°C, the rotation speed was 100rpm, the ventilation rate was 1vvm, the tank pressure was 0.02MPa, and the cultivation period was 8h. According to the inoculum amount of 5%, the secondary seed solution was put into a 100L fermenter for fermentation and cultivation. The cultivation temperature was 32°C, the initial pH was 6.5, the rotation speed was 50rpm, the ventilation rate was 0.5vvm, the tank pres...

Embodiment 2

[0028] Take a ring of Bacillus subtilis LPB-3 strain and inoculate it in the slant medium of LB test tube for activation. The culture temperature is 35°C, and the culture is static for 24 hours. The activated slant strain was transferred into a 2L shake flask for primary seed expansion cultivation at a cultivation temperature of 35° C., a shaking table rotation speed of 200 rpm, and a cultivation period of 15 hours. Put the primary seed liquid into a 10L seed tank according to the inoculation amount of 4% for secondary seed expansion cultivation, the cultivation temperature is 35°C, the rotation speed is 150rpm, the ventilation rate is 1.5vvm, the tank pressure is 0.04MPa, and the cultivation period is 12h. According to the inoculum amount of 8%, the secondary seed solution was put into a 100L fermenter for fermentation and cultivation. The cultivation temperature was 35°C, the initial pH was 7.0, the rotation speed was 100rpm, the ventilation volume was 1vvm, the tank pressure...

Embodiment 3

[0030]Take a ring of Bacillus subtilis LPB-3 strain and inoculate it in the slant medium of LB test tube for activation. The culture temperature is 35°C, and the culture is static for 24 hours. The activated slant strain was transferred into a 2L shake flask for primary seed expansion cultivation at a cultivation temperature of 35° C., a shaking table rotation speed of 150 rpm, and a cultivation period of 12 hours. Put the primary seed liquid into a 10L seed tank according to the inoculum amount of 5% for secondary seed expansion cultivation, the cultivation temperature is 35°C, the rotation speed is 100rpm, the ventilation volume is 1vvm, the tank pressure is 0.04MPa, and the cultivation period is 8h. According to the inoculation amount of 10%, the secondary seed solution was inserted into a 100L fermenter for fermentation and cultivation. The cultivation temperature was 35°C, the initial pH was 6.5, the rotation speed was 100rpm, the ventilation rate was 1vvm, the tank pressu...

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Abstract

The invention discloses a biodegradable and environment friendly glass cleaning solution. The biodegradable and environment friendly glass cleaning solution is composed of, by weight part, 3-8 parts of biological surfactant, 0.1-0.5 part of bio-enzyme mixture, 1-5 parts of biological corrosion inhibitor, 70-90 parts of deionized water and 5-20 parts of freezing point reducer. According to the biodegradable and environment friendly glass cleaning solution, the biological surfactant replaces chemical surfactant in traditional glass cleaning solutions, the bio-enzyme mixture removes shell-lac, the biological corrosion inhibitor achieves corrosion inhibiting effects, so that the biodegradable and environment friendly glass cleaning solution can remove dirt, resist freezing, remove the shell-lac, avoid corrosion and the like, and more importantly, can fully achieve biodegradation and zero environmental pollution and have no harm on human, animals and plants, thereby being safe and environmentally friendly.

Description

technical field [0001] The invention relates to a glass cleaning liquid, in particular to a biodegradable and environment-friendly glass cleaning liquid, which belongs to the field of automobile glass cleaning agents. Background technique [0002] Glass cleaner is commonly known as glass water. With the vigorous development of the automobile industry in recent years, it has become the largest consumable in the automobile industry. Glass water is mainly used to clean the front and rear windshields of automobiles, and is generally used in conjunction with wipers. Most of the traditional glass water formulas use a variety of refractory high-molecular organic substances, etc., which flow into the soil and groundwater during the use of glass water. Although the amount of glass water used for a single car is not large, it will accumulate through enrichment. , will eventually cause great pollution to soil and groundwater, which violates the environmental protection concept of sust...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C11D1/66C11D3/60C11D3/386C11D3/33C11D3/20C09K3/18
CPCC09K3/18C11D1/66C11D3/0073C11D3/201C11D3/33C11D3/38618C11D3/38627C11D3/38636C11D3/38645
Inventor 史莹飞文昌卡尔·汉斯乔伊·马克斯
Owner JIANGSU LOPALTECH
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