Biological composite deodorizing, passivating and cleaning composition, and preparation method and application thereof

A cleaning composition, a composite technology, applied in the directions of detergent compositions, surface-active detergent compositions, chemical instruments and methods, etc., can solve the problems of not being able to carry out at the same time, one-step completion, residual reaction indicators, etc., and achieve cost Low, easy to use, environmentally friendly speed effect

Inactive Publication Date: 2018-10-02
JINAN RUIDONG IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a kind of biocomposite type deodorization passivation cleaning composition and its preparation method and application

Method used

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  • Biological composite deodorizing, passivating and cleaning composition, and preparation method and application thereof
  • Biological composite deodorizing, passivating and cleaning composition, and preparation method and application thereof
  • Biological composite deodorizing, passivating and cleaning composition, and preparation method and application thereof

Examples

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preparation example Construction

[0032] The present invention also provides a kind of preparation method of biocomposite type deodorant passivation cleaning composition, comprises the following steps:

[0033] (1) Take each raw material in proportion, and under stirring condition, slowly add citric acid into secondary deionized water until the addition ends;

[0034] (2) under stirring condition, slowly add sodium lauryl sulfate, control maximum reaction and be less than 75 ℃ (can control reaction speed by stirring intensity, feeding speed, and then regulate and control reaction temperature. For example, when reaction temperature rises faster, The temperature of reaction can be controlled by slowing down the feed rate), until the feed ends;

[0035] (3) Under stirring conditions, slowly add cinnamaldehyde, and control the maximum reaction temperature to be less than 75° C. Control the reaction temperature)) by slowing down the feed rate, until the feed ends;

[0036] (4) Slowly add sorbitol under stirring c...

Embodiment 1

[0048] 1. The formula of biological compound deodorization passivation cleaning composition

[0049] Based on the total weight of the biocomposite deodorant passivation cleaning composition, the content of sorbitol is 25% by weight, the content of citric acid is 0.8% by weight, the content of sodium lauryl sulfate is 13% by weight, and the content of cinnamaldehyde The content is 21% by weight, and the content of secondary deionized water is 40.2% by weight.

[0050] 2. Preparation of biocomposite deodorant passivation cleaning composition

[0051] (1) Take each raw material in proportion, under stirring condition, citric acid is slowly added to secondary deionized water, until the addition is finished, the required time from opening and stirring to the end of feeding is 8 minutes;

[0052] (2) Under stirring conditions, slowly add sodium lauryl sulfate, control the highest reaction to be less than 75°C until the addition is completed, and the whole process is completed in 25...

Embodiment 2

[0056] 1. The formula of biological compound deodorization passivation cleaning composition

[0057] Based on the total weight of the biocomposite deodorant passivation cleaning composition, the content of sorbitol is 28% by weight, the content of citric acid is 0.5% by weight, the content of sodium lauryl sulfate is 12% by weight, and the content of cinnamaldehyde The content is 19.5% by weight, and the content of secondary deionized water is 40% by weight

[0058] 2. Preparation of biocomposite deodorant passivation cleaning composition

[0059] The only difference from the preparation of Example 1 is that the ratio of raw materials is different.

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Abstract

The invention discloses a biological composite deodorizing, passivating and cleaning composition, and a preparation method and application thereof, belonging to the field of deodorization, passivationand cleaning technology. The biological composite deodorizing, passivating and cleaning composition comprises, on the basis of the total weight of the composition, 20 to 30% of sorbitol, 0.3 to 1% ofcitric acid, 10 to 15% of the surfactant sodium dodecyl sulfate, 10 to 25% of cinnamaldehyde and 30 to 45% of secondary deionized water. The invention also comprises the preparation method and application of the biological composite deodorizing, passivating and cleaning composition. The composition provided by the invention integrates cleaning and passivation functions into one, and is reduced inblowdown flow rate, shortened in cleaning time, friendly to environment, highly efficient, free of color and odor and noncorrosive to equipment; and the preparation method is simple.

Description

technical field [0001] The invention relates to the technical field of deodorization passivation cleaning, in particular to a biological compound deodorization passivation cleaning composition and its preparation method and application. Background technique [0002] With the increase in the amount of crude oil processed by refinery and chemical enterprises, the sulfur content has increased. The long-term and full-load operation of the device has resulted in an increase in the foul-smelling substances such as hydrogen sulfide and ferrous sulfide deposited inside the equipment. It poses a great threat to the safety maintenance of the device. At the same time, accidents of ferrous sulfide self-combustion damage to equipment, equipment internal packing, and stoppages, stench and odor disturbing environmental protection accidents have occurred in various manufacturers, which have brought huge losses to the manufacturers. [0003] At present, the cleaning agent only has a single ...

Claims

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Application Information

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IPC IPC(8): C11D1/83C11D3/20C23C22/48C23G1/02
CPCC11D1/83C11D1/146C11D1/66C11D3/2072C23C22/48C23G1/02
Inventor 靳峰陈纪良
Owner JINAN RUIDONG IND
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