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Terahertz material used for emission reducing and oil saving of gasoline vehicle and preparing method and application thereof

A terahertz material and terahertz technology, applied in the terahertz field, can solve problems such as reducing exhaust hydrocarbons, and achieve the effects of improving energy conversion rate, improving power, and low cost

Active Publication Date: 2019-09-17
HENAN JINGPIN NEW MATERIAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, there is currently no reliable method that can simultaneously reduce hydrocarbons and nitrogen oxides in the exhaust gas.

Method used

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  • Terahertz material used for emission reducing and oil saving of gasoline vehicle and preparing method and application thereof
  • Terahertz material used for emission reducing and oil saving of gasoline vehicle and preparing method and application thereof
  • Terahertz material used for emission reducing and oil saving of gasoline vehicle and preparing method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A terahertz material used for emission reduction and fuel saving of gasoline vehicles, comprising the following raw materials in parts by weight: SiOx: 25, Al 2 o 3 : 8, SiO 2 : 30, Fe 2 o 3 : 20, ocher: 30, barium tungstate: 1, CaCO 3 :20.

[0035] The preparation method of the terahertz material used for emission reduction and fuel saving of gasoline vehicles comprises the following steps:

[0036] (1) The crude silicon Si, SiO 2 Mix it with Bincho charcoal according to the weight ratio of 1:4:8, heat it to 1200°C in an oxygen-free environment, and keep it for 5 hours to form black crystal SiOx;

[0037] (2) Mix the prepared SiOx with other raw materials according to the stated proportions, and after crushing, the fineness will reach 200-500 mesh. After adding an appropriate amount of water, stir, turn into small balls through a circular turntable, and enter an anaerobic environment Heating to 800°C, maintaining for 5 hours, and performing secondary crushing; ...

Embodiment 2

[0043] A terahertz material used for emission reduction and fuel saving of gasoline vehicles, comprising the following raw materials in parts by weight: SiOx: 20, Al 2 o 3 : 15, SiO 2 : 25, Fe 2 o 3 : 25, ocher: 20, barium tungstate: 2, CaCO 3 :15.

[0044] The preparation method of the terahertz material used for emission reduction and fuel saving of gasoline vehicles comprises the following steps:

[0045] Crude silicon Si, SiO 2 Mix it with Bincho charcoal according to the weight ratio of 1:3:5, heat it to 700°C in an oxygen-free environment, and keep it for 8 hours to form black crystal SiOx. Mixing in the above ratio, after crushing, the fineness reaches 200~500 mesh, add appropriate amount of water, stir, turn into small balls through a circular turntable, enter an anaerobic environment and heat to 1000°C, keep for 4 hours, and carry out secondary crushing; The emissivity is ≥0.92, and then crushed and powder processed again, the fineness reaches more than 10,000 ...

Embodiment 3

[0048] A terahertz material used for emission reduction and fuel saving of gasoline vehicles, comprising the following raw materials in parts by weight: SiOx: 35, Al 2 o 3 : 3, SiO 2 : 45, Fe 2 o 3 : 5, ocher: 40, barium tungstate: 0.5, CaCO 3 :25.

[0049] The preparation method of the terahertz material used for emission reduction and fuel saving of gasoline vehicles comprises the following steps:

[0050] (1) The crude silicon Si, SiO 2 Mix with Binchotan according to the weight ratio of 1: 5: 10, heat to 1500°C in an oxygen-free environment, and maintain it for 1 hour to form black crystal SiOx;

[0051] (2) Mix the prepared SiOx with other raw materials according to the stated proportions, and after crushing, the fineness will reach 200-500 mesh. After adding an appropriate amount of water, stir, turn into small balls through a circular turntable, and enter an anaerobic environment Heating to 600°C, maintaining for 8 hours, and performing secondary crushing;

[00...

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Abstract

The invention discloses a terahertz material used for emission reducing and oil saving of a gasoline vehicle and a preparing method and application thereof. The material comprises, by weight part, 20 to 35 parts of SiOx, 3 to 15 parts of Al2O3, 25 to 45 parts of SiO2, 15 to 25 parts of Fe2O3, 20 to 40 parts of ochre, 0.5 to 2 parts of barium tungstate, and 15 to 25 parts of CaCO3. All components are mixed according to the proportion, through smashing, the components enter the oxygen-free environment to be heated to 600 to 1200 DEG C, maintaining is carried out for three to eight hours, secondary smashing is carried out, through the terahertz irradiation line, reinforcing treatment is carried out under the conditions of 10 mW to 100 W and time of five seconds to 1 hour, and the terahertz material used for emission reducing and oil saving of the gasoline vehicle can be obtained. Molecular activity of gasoline and air participating in combustion work can be improved, the molecular group is reduced, the combustion efficiency is improved, and meanwhile the effects of reducing the emission, saving the energy and ipmroving the power are achieved.

Description

technical field [0001] The invention belongs to the technical field of terahertz, and in particular relates to a terahertz material used for emission reduction and fuel saving of gasoline vehicles, a preparation method and application thereof. Background technique [0002] The main components in automobile exhaust are hydrocarbons, nitrogen oxides, carbon monoxide, carbon dioxide, water, nitrogen and a small amount of oxygen. Which cause environmental pollution are hydrocarbons, nitrogen oxides, carbon monoxide. Since the production conditions of hydrocarbons are opposite to those of nitrogen oxides, increasing the combustion efficiency of fuel will increase the combustion temperature, and high temperatures will easily produce nitrogen oxides. Therefore, there is currently no reliable method that can simultaneously reduce hydrocarbons and nitrogen oxides in the exhaust gas. The invention is a material based on terahertz technology, and the products manufactured by using th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02M27/06
CPCF02M27/065C01B33/181C09K5/10B01J19/10B01J19/085C10L10/02C10L2200/0423C10L2230/22C10L2270/023C10L1/1233C10L2200/0272C10L2200/024C10L2200/0231C10L2200/0213C10L2200/0218C10L1/1216B01J19/088
Inventor 侯文豪佟延
Owner HENAN JINGPIN NEW MATERIAL TECH CO LTD
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