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Gasoline deposited carbon remover, and preparation method and use method thereof

A cleaning agent and carbon deposition technology, applied in the direction of chemical instruments and methods, detergent compositions, detergent compounding agents, etc., can solve the problems of cleaning parts damage, human hazards, etc., and achieve low cost, good effect, and low toxicity Effect

Inactive Publication Date: 2016-02-24
杨洪义
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the carbon deposition removal methods reported above all use strong alkali sodium hydroxide and strong hydrochloric acid, which are highly corrosive chemicals. harm

Method used

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  • Gasoline deposited carbon remover, and preparation method and use method thereof
  • Gasoline deposited carbon remover, and preparation method and use method thereof
  • Gasoline deposited carbon remover, and preparation method and use method thereof

Examples

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preparation example Construction

[0033] Correspondingly, the present invention also provides a preparation method of the gasoline carbon deposit cleaning agent described in the above technical scheme, comprising the following steps: mixing buffer reagent, complex surfactant, solubilizer, part dispersant, rust inhibitor and fragrance The agent is mixed, and after stirring, the gasoline carbon deposit cleaning agent is obtained, and the buffer agent is sodium carbonate and sodium bicarbonate.

[0034] Because the nonionic surfactant fatty alcohol polyoxyethylene ether (AEO) that the present invention preferably adopts, dispersant triethanolamine and fresh fragrance agent linalool are organic reagents, are liquid, therefore, the present invention preferably adopts following preparation method: Sodium carbonate, sodium bicarbonate, anionic surfactant sodium alkylbenzene sulfonate, solubilizer sodium tripolyphosphate and antirust agent potassium permanganate are fully stirred and mixed in a solid particle mixer to ...

Embodiment 1

[0055] The preparation of gasoline carbon deposit cleaning agent of the present invention: calculate with mass ratio, sodium carbonate 23.94kg, sodium bicarbonate 75.74kg, anionic surfactant sodium alkylbenzene sulfonate 0.071kg, solubilizer sodium tripolyphosphate 0.1kg, The antirust agent potassium permanganate is 0.05 kg, fully stirred and mixed in a solid particle mixer to obtain mixed particles;

[0056] In the process of full stirring, mix 0.029kg of non-ionic surfactant fatty alcohol polyoxyethylene ether (AEO), 0.05kg of dispersant triethanolamine and 0.02kg of fragrance agent linalool, and use a sprayer to evenly spray on the solid particles , making it adhere to the surface of the mixed particles to obtain a gasoline carbon deposit cleaner.

[0057] Preparation of gasoline carbon deposit cleaner solution: dissolve the above gasoline carbon deposit cleaner in ultrapure water according to the concentration ratio of 88.72g / L, and use a solid-liquid stirrer to fully stir...

Embodiment 2-3

[0062] Adopt the preparation method and use method of Example 1, change the temperature and detergent concentration in the cleaning process.

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Abstract

The invention provides a gasoline deposited carbon remover, and a preparation method and a use method thereof. The gasoline deposited carbon remover comprises a buffer reagent, a compound surfactant, a solubilizer, a dispersant, an antirust agent and an aromatic, and the buffer reagent is sodium carbonate and sodium bicarbonate. Compared with removers in the prior art, the remover adopting the sodium carbonate and sodium bicarbonate buffer reagent as a cleaning active component has the following advantages: the pH value can be effectively controlled, so material corrosion caused by too large alkalinity is avoided; the buffer reagent is combined with the surfactant, the solubilizer, the high-efficiency dispersant, the antirust agent and the aromatic, so gasoline deposited carbon of parts are effectively removed; and the gasoline deposited carbon remover is suitable for removing deposited carbon of various components, and also has the characteristics of wide application range, simple operation, good deposited carbon removal effect, low cost and small toxicity.

Description

technical field [0001] The invention relates to the technical field of chemical industry, in particular to a gasoline carbon deposit cleaner and its preparation method and use method. Background technique [0002] In recent years, with the rapid development of my country's economy and the gradual improvement of people's living standards, more and more families own cars, and some families or units own multiple cars, which directly leads to a rapid increase in the number of cars in my country. Statistics show that by the end of 2013, the number of private cars in my country has conservatively estimated to have reached more than 86 million. Especially in the past two years, the number of cars has increased by more than 14 million per year. However, as the mileage and age of the vehicle increase, a sticky dirt and resinous substance will appear after the gasoline engine has been running for 30,000 kilometers or after 2 years. These substances will gradually increase and deposit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/831C11D3/10C11D3/36C11D3/20C11D3/04C11D3/60C23G5/032
Inventor 翁毅邱诗妍
Owner 杨洪义
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