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Cleaning agent for petroleum mechanical equipment and preparation method thereof

A technology for petroleum machinery and cleaning agents, applied in the directions of detergent compounding agents, detergent compositions, chemical instruments and methods, etc., can solve the problems of endangering personal and property safety, prone to fire, etc., and achieve strong practical value and strong cleaning. Degreasing and rust removal performance, good cleaning effect

Inactive Publication Date: 2017-06-27
董地
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Petrochemical plants, ethylene plants, oil production plants, oil transportation companies and other enterprises all need to regularly clean the oil stains on various equipment. The cleaning agents currently used are extremely flammable gasoline, which is prone to fires and seriously endangers personal life during on-site operations. and property safety, for this reason we have proposed a cleaning agent for petroleum machinery and its preparation method to solve the above problems

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A cleaning agent for petroleum machinery and equipment proposed by the present invention comprises the following raw materials in parts by weight: 8 parts of monoethanolamine, 14 parts of acetic acid, 30 parts of distilled water, 1 part of natron, 3 parts of linalyl acetate, nano inorganic 1 part of filler, 4 parts of coconut oil diethanolamide, 8 parts of fatty alcohol polyoxyethylene ether, 2 parts of borax, 1 part of potassium hydrogen tartrate, 3 parts of biocidal agent.

[0020] Its preparation method comprises the following steps:

[0021] S1. Weigh monoethanolamine, acetic acid, distilled water, natron, and linalyl acetate according to the weight ratio, put the above raw materials into the reaction kettle in sequence, and fully stir at a temperature of 20°C for 0.5h to obtain a mixed solution A;

[0022] S2. Weigh the nano-inorganic filler and coconut oil diethanolamide according to the weight ratio, put the nano-inorganic filler and coconut oil diethanolamide in...

Embodiment 2

[0026] A cleaning agent for petroleum machinery and equipment proposed by the present invention comprises the following raw materials in parts by weight: 9 parts of monoethanolamine, 15 parts of acetic acid, 35 parts of distilled water, 2 parts of natron, 4 parts of linalyl acetate, nano inorganic 2 parts of filler, 5 parts of coconut oil diethanolamide, 10 parts of fatty alcohol polyoxyethylene ether, 4 parts of borax, 2 parts of potassium hydrogen tartrate, and 5 parts of biocidal agent.

[0027] Its preparation method comprises the following steps:

[0028] S1. Weigh monoethanolamine, acetic acid, distilled water, natron, and linalyl acetate according to the weight ratio, put the above raw materials into the reaction kettle in sequence, and fully stir at a temperature of 25°C for 0.6h to obtain a mixed solution A;

[0029] S2. Weigh the nano-inorganic filler and coconut oil diethanolamide according to the weight ratio, put the nano-inorganic filler and coconut oil diethanol...

Embodiment 3

[0033] A cleaning agent for petroleum machinery and equipment proposed by the present invention comprises the following raw materials in parts by weight: 10 parts of monoethanolamine, 16 parts of acetic acid, 40 parts of distilled water, 3 parts of natron, 4.5 parts of linalyl acetate, nano inorganic 3 parts of filler, 7 parts of coconut oil diethanolamide, 14 parts of fatty alcohol polyoxyethylene ether, 5 parts of borax, 2.5 parts of potassium hydrogen tartrate, 6 parts of biological bactericide.

[0034] Its preparation method comprises the following steps:

[0035] S1. Weigh monoethanolamine, acetic acid, distilled water, natron, and linalyl acetate according to the weight ratio, put the above raw materials into the reaction kettle in sequence, and fully stir at a temperature of 30°C for 0.7h to obtain a mixed solution A;

[0036] S2. Weigh the nano-inorganic filler and coconut oil diethanolamide according to the weight ratio, put the nano-inorganic filler and coconut oil ...

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Abstract

The invention discloses a cleaning agent for petroleum mechanical equipment. The cleaning agent is prepared from, by weight, 8-12 parts ofmonoethanolamine, 14-19 parts of acetic acid, 30-50 parts of distilled water, 1-5 parts of silicate of soda, 3-6 parts of linalyl acetate, 1-6 parts of nano-inorganic filler, 4-10 parts of cocoanut fatty acid diethanolamide, 8-20 parts of fatty alcohol polyoxyethylene ether, 2-9 parts of borax, 1-4 parts of monobasic potassium tartrate and 3-10 parts of biological antibacterial agent. The invention also discloses a method of preparation of the cleaning agent for petroleum mechanical equipment. The preparation method comprises the following steps that S1, the monoethanolamine, the acetic acid, the distilled water, the silicate of soda and the linalyl acetate are weighed according to weight proportion. The cleaning agent can have very strong degreasing and rust removal properties to the surfaces of the petroleum mechanical equipment, is non-corrosive and good in cleaning effect, has a certain bactericidal capability, can protect the surfaces of the equipment from pollution, has the remarkable cleaning effect on the petroleum mechanical equipment, has a very high practical value and is suitable for popularization.

Description

technical field [0001] The invention relates to the technical field of equipment cleaning agents, in particular to a cleaning agent for petroleum mechanical equipment and a preparation method thereof. Background technique [0002] Petrochemical plants, ethylene plants, oil production plants, oil transportation companies and other enterprises all need to regularly clean the oil stains on various equipment. The cleaning agents currently used are extremely flammable gasoline, which is prone to fires and seriously endangers personal life during on-site operations. And property safety, for this reason we have proposed a kind of cleaning agent and its preparation method for petroleum machinery and equipment, be used to solve the above-mentioned problems. Contents of the invention [0003] Based on the technical problems existing in the background technology, the present invention proposes a cleaning agent for petroleum mechanical equipment and a preparation method thereof. [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/825C11D3/30C11D3/20C11D3/14C11D3/22C11D3/04C11D3/08C11D3/48C11D3/60
CPCC11D1/825C11D1/008C11D1/66C11D1/721C11D3/00C11D3/046C11D3/08C11D3/14C11D3/2079C11D3/2086C11D3/2093C11D3/222C11D3/30C11D3/48
Inventor 董地
Owner 董地
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