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A composition and its use

A technology of glass composition and brush, which is applied in the direction of mechanical equipment, engine components, machines/engines, etc., can solve harmful problems, achieve obvious effects, low cost, and improve stability

Inactive Publication Date: 2016-05-04
杨伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in order to obtain transparent and clear glass, it is often necessary to add As 2 o 3 , Sb 2 o 3 substances harmful to the human body

Method used

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  • A composition and its use

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Use the components and dosage (unit: Kg) listed in the following table, mix evenly, melt at 1300-1400°C, and cool to room temperature to obtain the composition of the present invention.

[0023]

[0024] AlPO 4 - - - 2.22 - - - h 3 BO 3 - - - - - 13.00 - Quartz-feldspar porphyry 35.30 77.10 1.20 25.00 46.62 30.00 - magnetite - - - - - - 15.00

Embodiment 2

[0026] The composition of the present invention is formed into round or oval particles having a diameter of about 0.5 cm. Get 20-25g and pack in a cylindrical metal cylinder, the cylindrical surface and the two bottom surfaces of the cylindrical metal cylinder are all provided with a plurality of holes with diameters smaller than the diameter of the above-mentioned particles, and the cylindrical metal cylinder is, for example, stainless steel barrel. The diameter of the cylindrical body is smaller than the diameter of the joint (upper water pipe) between the water tank and the engine of the automobile. Put the stainless steel barrel with the composition of the present invention into the connecting pipe connecting the water tank of the automobile and the engine, and get final product near the side of the water tank.

Embodiment 3

[0028]Taking FAW-Volkswagen to produce the Jetta car as test object, carry out cold start emission experiment according to the method stipulated in " light vehicle pollutant discharge limit value and measurement method (III) (GB18352.3-2005). Contrast does not add the composition of the present invention .The test subject burns commercially available 93# gasoline.

[0029] The experimental instruments mainly include automobile exhaust analyzer, American Rosemount Company; CVS system, American PEI Company; and chassis dynamometer, Japanese Ono Shoki.

[0030] The experimental results are shown in the table below:

[0031] Pollutants (g km-1) control this invention CO 7.864 5.741 HC 0.799 0.603 NOx 1.864 0.886

[0032] As can be seen from the above table, the composition of the present invention can significantly inhibit the generation of automobile exhaust pollutants.

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Abstract

The invention relates to a composition and an application thereof. The composition comprises 50-99 wt% of glass and 1-50 wt% of quartz-feldspar porphyry or magnetite. The composition provided by the invention needs no such ingredients harmful to human body as arsenic or selenium oxide, and the like, the composition is simple to prepare and use and is capable of obviously perfecting the fuel oil performance of vehicles, so that the composition can be extensively and effectively applied on various vehicles.

Description

technical field [0001] The invention belongs to the field of chemical materials, more specifically, the invention relates to a glass composition containing quartz-feldspar porphyry or magnetite and its application. Background technique [0002] Traditional soda lime glass is generally made of SiO 2 As the main raw material, add R 2 O(Li 2 O, Na 2 O, K 2 O), RO (MgO, CaO, BaO), B 2 o 3 ,P 2 o 5 、Al 2 o 3 , ZnO and nitrates. However, in order to obtain transparent and clear glass, it is often necessary to add As 2 o 3 , Sb 2 o 3 and other substances harmful to the human body. [0003] Today, when oil prices are soaring around the world and people are increasingly pursuing environmental protection, there is an urgent need for products that can reduce fuel consumption and reduce pollutant emissions simply and at low cost. Contents of the invention [0004] An object of the present invention is to provide a composition comprising: 50-99wt% glass and 1-50wt% quar...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C03C6/04C03C3/093F02M27/04
CPCY02T10/12
Inventor 杨伟
Owner 杨伟
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