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Industrial cleaning agent and its production method

A cleaning agent and industrial technology, applied in the production of new chemical products, can solve the problems of difficult post-processing, time-consuming process, serious discharge pollution, etc., and achieve the effects of short cleaning operation time, reduced cleaning time, and no discharge of three wastes

Inactive Publication Date: 2006-02-08
XIAN JIANNENG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main problems are high cost, serious emission pollution, high risk of fire and poor working environment
[0003] Removing wax build-up and clogging of viscous oil pipelines, rock formation treatment to improve oil recovery efficiency, reducing crude oil viscosity and oil-water demulsification technology are also complex issues that need to be better solved
[0004] At present, in the process of processing the above-mentioned facilities, the cleaning media and technologies commonly used, or flammable liquids, such as gasoline, kerosene, acetone, and various solvents, have high fire hazards, poor ecological environmental protection, low efficiency, and cost. high
Or use water-soluble detergents such as caustic soda and soda. The process takes a long time, the cleaning operation requires high temperature, the post-treatment technology is difficult, and the treatment effect is not ideal. Many facilities or parts need to solve the problem of corrosion after cleaning
[0005] To sum up, the current traditional process for treating various oily surfaces is not only harmful to the ecological environment, but also takes a long time, has low efficiency, high cost, difficult post-processing, and the effect is not ideal, and there are defects or deficiencies such as poor anti-rust protection function

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0019] A kind of preparation method that realizes the product of claim 1, carries out according to the following steps:

[0020] a. Under normal temperature and pressure, first add sodium carbonate and sodium bicarbonate into the mixer according to the proportion, then sequentially add alkylphenol polyether, sodium polyacrylate or sodium polyacrylate and sodium acrylate at the same time, at 50-80 rpm Stir for 3 to 5 minutes per minute, and add sodium silicate, sodium metasilicate, triethanolamine, sodium tripolyphosphate, and sodium alkylbenzenesulfonate sequentially without stopping the stirring. Stir for 5 minutes, mix well and then discharge. Note that the temperature of the ingredients should not exceed 50°C during the stirring and mixing process. The mixed ingredients can be packed in bags after cooling for 24 hours.

[0021] b. At normal temperature and pressure, first add sodium carbonate into the mixer according to the proportion, and then sequentially add alkylpheno...

Embodiment 1

[0023] Contains or contains Sodium Carbonate 65%, Sodium Bicarbonate 5%, Sodium Tripolyphosphate 10%, Sodium Silicate 3%, Sodium Metasilicate 5%, Sodium Polyacrylate 2%, Sodium Acrylate 2%, Alkylphenol Polyether 5%, triethanolamine 2%, sodium alkylbenzene sulfonate 1%.

[0024] The preparation method of product is carried out according to the following steps:

[0025] a. Under normal temperature and pressure, first add sodium carbonate and sodium bicarbonate into the mixer according to the proportion, then sequentially add alkylphenol polyether, sodium polyacrylate or sodium polyacrylate and sodium acrylate at the same time, at 50-80 rpm Stir for 3 to 5 minutes per minute, and add sodium silicate, sodium metasilicate, triethanolamine, sodium tripolyphosphate, and sodium alkylbenzenesulfonate sequentially without stopping the stirring. Stir for 5 minutes, mix well and then discharge. Note that the temperature of the ingredients should not exceed 50°C during the stirring and m...

Embodiment 2

[0027] Contains or contains Sodium Carbonate 35%, Sodium Bicarbonate 7%, Sodium Tripolyphosphate 25%, Sodium Silicate 4%, Sodium Metasilicate 10%, Sodium Polyacrylate 4%, Sodium Acrylate 3%, Alkylphenol Polyether 8%, triethanolamine 2.5%, sodium alkylbenzene sulfonate 1.5%.

[0028] At normal temperature and pressure, first add sodium carbonate into the mixer according to the proportion, then sequentially add alkylphenol polyether, sodium metasilicate, sodium polyacrylate or sodium polyacrylate and sodium acrylate at the same time, at 50-80 rpm Stir for 3 to 5 minutes, and add triethanolamine, sodium silicate, sodium tripolyphosphate, and sodium alkylbenzenesulfonate sequentially without stopping the stirring. Stir for 5 minutes, mix well and then discharge. Note that the temperature of the ingredients should not exceed 50°C during the stirring and mixing process. The mixed ingredients can be packed in bags after cooling for 24 hours.

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Abstract

The invention discloses a cleaning agent for industrial use and its preparing process, wherein the product comprises sodium carbonate, sodium bicarbonate, sodium tripolyphosphate, sodium silicate, sodium metasillcate, sodium polyacrylate, sodium acrylate, alkylphenol polyether, triethanolamine, and sodium alkyl benzene sulphonate.

Description

technical field [0001] The invention relates to the manufacture of a novel chemical product, which is mainly used as an industrial cleaning agent. The invention includes the formula and preparation method of the chemical product. Background technique [0002] For a long time, the cleaning of containers, tanks, machinery and spare parts, unit parts, etc. polluted by petroleum, petroleum products, and other liquid hydrocarbons has been solved by heating or dissolving with solvents. The main problems are high cost, serious emission pollution, high fire risk and poor working environment. [0003] Removing wax blockages in pipelines transporting viscous oil, rock formation treatment to improve oil recovery efficiency, reducing crude oil viscosity and oil-water demulsification technology are also complex issues that need better solutions. [0004] At present, in the process of processing the above-mentioned facilities, the cleaning media and technologies commonly used, or flammab...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D3/37C11D1/14
Inventor 胡焕性
Owner XIAN JIANNENG TECH
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