Unlock instant, AI-driven research and patent intelligence for your innovation.

Cleaning agent for tail gas

A technology of tail gas cleaning and parts by weight, applied in the direction of dispersed particle separation, chemical instruments and methods, separation methods, etc., can solve problems such as environmental pollution, achieve the effects of reducing pollution, protecting the environment, and increasing the calorific value

Inactive Publication Date: 2019-06-07
王长领
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the exhaust gas of most automobiles is directly discharged into the air without any treatment. Due to the large amount of harmful substances contained in automobile exhaust gas, the components of automobile exhaust gas contain CO2, CO, NOx, oil gas, ashes and other substances, which are harmful to the environment. Direct discharge will bring serious pollution to the environment

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] A kind of tail gas cleaning agent, it is made up of the raw material of following parts by weight: the methyl alcohol of 1947 parts by weight, the benzotriazole of 2 parts by weight, the part of Span 80 of 1 part by weight, the MTBE of 10 parts by weight, the MTBE of 20 parts by weight xylene, 10 parts by weight of n-butanol, and 10 parts by weight of methylal.

[0009] Methanol in the present invention is used as base material, and it can be used as cleaning degreasing agent, is a kind of better solvent than ethanol, can dissolve many inorganic salts; The main function of phenylacryltriazole is anticorrosion; Span 80 is yellow Oily liquid, dispersible in warm water and ethanol, soluble in organic solvents such as propylene glycol, liquid paraffin, ethanol, methanol or ethyl acetate, HLB=4.3, often used as an emulsifier for water-in-oil emulsions; MTBE as an emulsifier The anti-riot agent can improve the anti-riot performance of the tail gas cleaning agent; xylene has t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a cleaning agent for tail gas. The cleaning agent comprises the following raw materials, in parts by weight: 1930-1960 parts by weight of methanol, 1-5 parts by weight of benzotriazole, 1-3 parts by weight of Span 80, 7-15 parts by weight of MTBE, 18-25 parts by weight of xylene, 7-15 parts by weight of n-butanol, and 7-15 parts by weight of methylal. The cleaning agent provided by the invention has low production costs, can effectively purify the automotive tail gas, facilitates protecting the environment and reducing pollution, and is suitable for widespread promotion and application.

Description

technical field [0001] The invention belongs to the field of exhaust gas purification, and in particular relates to an exhaust gas cleaning agent. Background technique [0002] With the development of the economy, cars have gradually become a necessary means of transportation for every family. Automobiles have made things convenient for people, and the pollution caused by automobile exhaust to the atmosphere has gradually become an important environmental problem. At present, the exhaust gas of most automobiles is directly discharged into the air without any treatment. Due to the large amount of harmful substances contained in automobile exhaust gas, the components of automobile exhaust gas contain CO2, CO, NOx, oil gas, ashes and other substances, which are harmful to the environment. Direct discharge will bring serious pollution to the environment. Automobile exhaust is responsible for the acid rain in some areas and the severe smog in northern winter, which has caused g...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/92B01D49/00
Inventor 王长领
Owner 王长领