an asphalt cleaning agent

A cleaning agent and asphalt technology, applied in the field of cleaning agents, can solve the problem of poor cleaning effect of asphalt dirt, and achieve the effects of increasing the dissolution effect, safe and reliable use, and high utilization rate

Inactive Publication Date: 2017-09-12
XIAN HIGHWAY INST +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to overcome the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide a kind of asphalt cleaning agent, which is used to solve the asphalt oil stained utensils in various asphalt test processes in the road engineering industry, including: beaker, stability test tube, crucible, flask , sample dish, aluminum pot, stainless steel basin and the technical problem of poor cleaning effect of asphalt dirt on the surface of construction machinery.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A kind of asphalt cleaning agent, according to the proportion of mass percentage, comprises the following components:

[0034] 7 parts of sodium dodecylbenzenesulfonate (LAS); 58 parts of petroleum ether; 10 parts of trichlorethylene; 9 parts of isopropanol; 6 parts of water; 6 parts of diethylene glycol ether; 4 parts of triethanolamine.

[0035] The asphalt cleaning agent can be prepared by sequentially adding the above-mentioned components into the container and stirring evenly. Using the cleaning agent, the cleaning effect is very good, the environment is not polluted, and the asphalt cleaning agent can be reused.

Embodiment 2

[0037] A kind of asphalt cleaning agent, according to the proportion of mass percentage, comprises the following components:

[0038] 8 parts of fatty alcohol polyoxyethylene ether (AEO); 60 parts of petroleum ether; 12 parts of trichlorethylene; 6 parts of isopropanol; 4 parts of water; 5 parts of diethylene glycol ether; 5 parts of triethanolamine.

[0039] The asphalt cleaning agent can be prepared by sequentially adding the above-mentioned components into the container and stirring evenly. Using the cleaning agent, the cleaning effect is very good, the environment is not polluted, and the asphalt cleaning agent can be reused.

Embodiment 3

[0041] A kind of asphalt cleaning agent, according to the proportion of mass percentage, comprises the following components:

[0042] 10 parts of fatty acid methyl ester sulfonate (MES); 62 parts of petroleum ether; 9 parts of trichlorethylene; 5 parts of isopropanol; 4 parts of water; 4 parts of diethylene glycol ether; 6 parts of triethanolamine.

[0043] The asphalt cleaning agent can be prepared by sequentially adding the above-mentioned components into the container and stirring evenly. Using the cleaning agent, the cleaning effect is very good, the environment is not polluted, and the asphalt cleaning agent can be reused.

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PUM

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Abstract

A kind of asphalt cleaning agent, according to mass percentage ratio, comprises following components: surfactant 6-10 parts, sherwood oil 55-65 parts, trichlorethylene 8-14 parts, isopropanol 4-8 parts, water 3 parts -7 parts, 3-7 parts of diethylene glycol ether, 3-7 parts of triethanolamine, a total of 100 parts; adopting the asphalt cleaning agent of the present invention can remove the asphalt on the asphalt oil stained container surface and construction machine surface in various asphalt test processes Dirt is easily washed off, and in addition, the cleaning agent can also be used for cleaning asphalt adhered to automobile bodies; the asphalt cleaning agent has fast cleaning speed, good cleaning effect, safe and reliable use, simple preparation process, and low production cost; The cleaning agent can be recycled and can be widely used in asphalt cleaning on the surface of various mechanical equipment and experimental instruments such as asphalt production, user units and college laboratories.

Description

technical field [0001] The invention belongs to the field of cleaning agents, and in particular relates to an asphalt cleaning agent, which is used for cleaning asphalt oil stained vessels and asphalt dirt on the surface of construction machinery in various asphalt test processes. Background technique [0002] Bitumen is a product obtained after crude oil is processed. Its composition is extremely complex, composed of hydrocarbons of different molecular weights and their non-metallic derivatives, and has strong adhesion. Generally insoluble in water, but soluble in organic matter such as benzene and gasoline. [0003] In the road construction and petrochemical industry, the cleaning of asphalt containers and construction machinery surface during the experiment has attracted more and more attention from insiders. Asphalt material is a semi-solid or solid substance at room temperature, with good adhesion, but it can gradually transform into a fluid with the increase of temper...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C11D10/02
Inventor 郭彦强韩瑞民弥海晨朱银肖弓锐徐鹏祁峰胡苗
Owner XIAN HIGHWAY INST
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