Fuel tank surface adhesive for reducing benzene discharge and production and usage method

A production method and paste technology, which is applied in the field of automobile exhaust emission purification, can solve the problems of repeated addition and ineffective effect, and achieve the effect of reducing effect, reasonable market price, and remarkable energy-saving effect

Inactive Publication Date: 2018-09-21
上海黻诚贸易有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. Gasoline engine manufacturers have done a lot of work to make gasoline combustion produce as little organic matter as possible, such as multi-valve, in-cylinder direct injection, three-way catalysis, etc., but no matter how advanced the technology is, automobile exhaust still contains a considerable proportion of Benzene substances;
[0005] 2. At present, many manufacturers have developed gasoline additives and products with energy-saving functions, but some of them need to be added repeatedly, and some have no obvious effect or even the opposite. However, there are currently no products aimed at promoting complete combustion and reducing benzene emissions.

Method used

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  • Fuel tank surface adhesive for reducing benzene discharge and production and usage method

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Experimental program
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Effect test

Embodiment 1

[0022] The fuel tank surface sticker for reducing benzene emissions involved in this embodiment is a sheet made of a mixture of base material and molecularly active activating material. Molecular active activation material includes 47 parts by mass of SiO 2 ; 15 parts by mass of Al 2 o 3 ; 10 parts by mass of Fe 2 o 3 ; 4.5 parts by mass of MgO; 45 parts by mass of CaCO 3 ; 2.5 parts by mass of TiO 2 ; 0.5 parts by mass of MnO; 0.5 parts by mass of rare earth elements. In this embodiment, the molecular active material and the base material are evenly mixed to form a sheet, and the surface is coated with an adhesive, so that the surface adhesive can be pasted on the surface of the air filter. In this embodiment, the substrate is silicone rubber.

Embodiment 2

[0024] The fuel tank surface sticker for reducing benzene emissions involved in this embodiment is a sheet made of a mixture of base material and molecularly active activating material. Molecular active activation material includes 75 parts by mass of SiO 2 ; 12 parts by mass of Al 2 o 3 ; 3.0 parts by mass of Fe 2 o 3 ; 1.0 parts by mass of MgO; 20 parts by mass of CaCO 3 ; 0.1 parts by mass of TiO 2 ; 0.05 parts by mass of MnO; 0.05-0.5 parts by mass of rare earth elements. In this embodiment, the molecular active material and the base material are evenly mixed to form a sheet, and the surface is coated with an adhesive, so that the surface adhesive can be pasted on the surface of the air filter. In this embodiment, the substrate is silicone rubber.

Embodiment 3

[0026] The fuel tank surface sticker for reducing benzene emissions involved in this embodiment is a sheet made of a mixture of base material and molecularly active activating material. Molecular active activation material includes 63 parts by mass of SiO 2 ; 13 parts by mass of Al 2 o 3 ; 7 parts by mass of Fe 2 o 3 ; 3 parts by mass of MgO; 35 parts by mass of CaCO 3 ; 1.5 parts by mass of TiO 2 ; 0.2 parts by mass of MnO; 0.2 parts by mass of rare earth elements. In this embodiment, the molecular active material and the base material are evenly mixed to form a sheet, and the surface is coated with an adhesive, so that the surface adhesive can be pasted on the surface of the air filter. In this embodiment, the substrate is silicone rubber.

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Abstract

The invention discloses a fuel tank surface adhesive for reducing benzene discharge and production and usage method. The surface adhesive comprises a base material and a molecular active activating material; the molecular active activating material comprises SiO2, Al2O3, Fe2O3, MgO, CaCO3, TiO2, MnO, rare earth elements, a natural ore containing the above materials, screening, primary processing,secondary processing to nanometer level, adding rare earth material, and irradiating with the THz irradiation equipment to be combined with the base material. When in use, directly stick to the air cleaner housing or wrap it over the communication pipe. The surface adhesive relates to an oil tank surface adhesive, a production and use method for reducing benzene-like emission. The surface adhesivecan promote the combustion of the gasoline more completely, and the fuel-saving and power-saving effect is obvious, so that the total content of the benzene substances is reduced with obvious emission reduction effect. The surface adhesive is stuck to a single-time adhesive for a long time with low cost and reasonable market. The invention also relates to a production method and a using method ofthe surface adhesive of the oil tank. The surface adhesive is simple in production process and convenient to use.

Description

technical field [0001] The invention relates to the technical field of automobile tail gas emission purification, in particular to a fuel tank surface sticker for reducing benzene emission, a production method and a use method. Background technique [0002] The tail gas of gasoline vehicles contains a considerable proportion of benzene substances, including benzene, toluene, ethylbenzene, m-p-xylene, styrene, o-xylene, cumene, propylbenzene, m-ethylbenzene, p-ethylbenzene phenylbenzene, 1,3,5-trimethylbenzene, o-ethylbenzene, 1,2,4-trimethylbenzene, 1,2-diethylbenzene, 1,4-diethylbenzene, etc., Together they account for 10-80% of the organic matter in vehicle exhaust. This part of combustion products is highly toxic and unstable, and may be transformed into PM2.5 after participating in photochemical reactions. [0003] In order to improve the combustion efficiency of automobile engines, gasoline engine technology has made great progress, but the existing technology still h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L83/04C08K3/36C08K3/22C08K3/26C08K3/08
CPCC08K3/00C08K3/08C08K3/22C08K3/26C08K3/36C08K2003/222C08K2003/2227C08K2003/2241C08K2003/2262C08K2003/2272C08K2003/265C08L83/04
Inventor 刘全学乜云峰刘芾刘恒灼
Owner 上海黻诚贸易有限公司
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