Cleaning additive and cleaning method adopting the cleaning additive

A technology for cleaning additives and additives, which is applied in the direction of using liquid cleaning methods, detergent compounding agents, cleaning methods and utensils. Adsorption force, low corrosive effect

Inactive Publication Date: 2014-06-11
ECOLAB USA INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, cleaning at high temperature not only consumes a lot of energy and costs, but also has many safety hazards, increases the risk of personnel in operation, and the working environment is harsh

Method used

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  • Cleaning additive and cleaning method adopting the cleaning additive
  • Cleaning additive and cleaning method adopting the cleaning additive
  • Cleaning additive and cleaning method adopting the cleaning additive

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0061] Generally speaking, the cleaning effect is affected by the following four factors:

[0062] Cleaning agent and its concentration

[0063] The choice of cleaning agent is related to the type of stain and the surface material to be cleaned. Different materials need to choose a suitable cleaning agent, which not only improves the cleaning effect but also prevents corrosion of the cleaned items. At the same time, increasing the cleaning agent concentration can properly shorten the cleaning time or make up for the lack of cleaning temperature. However, an increase in the concentration of the cleaning agent will increase the cleaning cost, and the increase in the concentration does not necessarily effectively improve the cleaning effect, and sometimes even leads to the extension of the cleaning time.

[0064] cleaning time

[0065] The longer the cleaning time of the cleaning agent, the better the cleaning effect will be. But the prolongation of cleaning time means th...

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PUM

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Abstract

The invention discloses a cleaning additive for glass bottles and a cleaning method of the glass bottles. The cleaning method and the cleaning additive are used for glass bottle cleaning by a primary alkaline bath and a secondary alkaline bath. The cleaning additive comprises a component A, a component B and a component C, wherein the component A comprises an organic phosphorus chelating agent, the component B comprises peroxide, the component C comprises a defoaming agent, the component A is added into the primary alkaline bath, the component B is selectively added into the primary alkaline bath, the component A and the component B are added into the secondary alkaline bath, and the component C is selectively added into the primary alkaline bath or the secondary alkaline bath. Based on the weight of alkaline solution in the primary alkaline bath or the secondary alkaline bath where the component is added, the adding amount of the component A is 0.05-5%, the adding amount of the component B is 0.1-0.5%, and the adding amount of the component C is 0-0.5%. The alkaline solution in the primary alkaline bath and the secondary alkaline bath is sodium hydroxide solution having a concentration of 1.5-3%. The cleaning additive and the cleaning method can achieve stable and good cleaning effects at a relatively low temperature that is usually 50-70 DEG C.

Description

technical field [0001] The invention provides a cleaning additive and a cleaning method using the cleaning additive, which are used for cleaning glass bottles in a main alkali tank and a secondary alkali tank, and can achieve stable and good cleaning effect at a relatively low temperature. Background technique [0002] In the cleaning technology applied in industry, for different cleaning objects, such as glass bottles, metal containers, plastic tanks or rubber, due to the different materials and shapes of the containers, they have different physical and chemical properties, the selection of cleaning agents and the treatment process Also correspondingly different. [0003] The CIP cleaning commonly used in the cleaning industry, also known as Clean In Place (Clean In Place), is a safe and automatic cleaning system that has been widely used in advanced food, hygiene and pharmaceutical industries. CIP cleaning is generally used in the cleaning of large equipment, systems and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D3/60C11D3/39B08B9/28
CPCB08B3/08C11D7/36C11D3/0026C11D11/0035C11D3/3738C11D1/82B08B9/22C11D3/361C11D1/722C11D3/3947C11D3/364C11D3/3942C11D3/365C11D11/0064C11D1/44
Inventor 范多罗志辉刘玉宝
Owner ECOLAB USA INC
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