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Nano composite ceramic powder and its prepn process and application in energy economizer

A composite powder and nano-ceramic technology, used in other household appliances, applications, household appliances, etc., can solve the problem of easily damaged engines and exhaust pipes, the effect of exhaust emissions does not meet the national environmental protection standards, and the fuel-saving effect of energy-saving devices is not enough. Ideal and other problems to achieve the effect of increasing energy and burning rate

Inactive Publication Date: 2003-09-10
兴国纳米科技实业有限公司
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Nanotechnology is a cutting-edge science that gradually developed in the late 1980s and early 1990s. It is still quite weak in the research and application of energy conservation. With the development of society and the progress of the times, people have higher and higher requirements for environmental protection, especially The country's emission standards for automobile exhaust have been increasing year by year, but some economizers have unsatisfactory fuel-saving effects, and even easily damage the engine and exhaust pipes, and their exhaust emission effects cannot meet the national environmental protection standards

Method used

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  • Nano composite ceramic powder and its prepn process and application in energy economizer
  • Nano composite ceramic powder and its prepn process and application in energy economizer
  • Nano composite ceramic powder and its prepn process and application in energy economizer

Examples

Experimental program
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Effect test

Embodiment 1

[0017] Take powder Al 2 o 3 13kg, SiC 10kg, SiO 2 35 kg, TiO 2 25 kg, Er 2 o 3 12 kg, MgO 30 kg, and the above raw materials are mixed, stirred at high speed (6000r / m), dehydrated at low temperature (0°C-3°C), dried (80°C-150°C), and treated at room temperature in sequence to obtain nano-powder . First take kaolin (Al 2 o 3 : 2SiO 2 :H 2 (0) 60 kilograms, still crushed for the second time, dried, cooled, crushed and sieved to obtain activated kaolin. Then take 10 kilograms of nanometer powder, 35 kilograms of MgO, 65 kilograms of SiC, TiO 2 55 kg, Er 2 o 3 75 kg; then mix the above raw materials, and high-speed stirring (6000r / m), dehydration drying (80°C-150°C), drying treatment (300°C-500°C), calcining (800°C-1500°C), jet milling Machine pulverization to obtain nano-ceramic composite powder.

[0018] The nano-ceramic composite powder of the invention is used for the energy-saving device on the automobile. Nano-ceramic composite powder is used to form a b...

Embodiment 2

[0021] Take powder Al 2 o 3 8 kg, SiC 8 kg, SiO 2 29 kg, TiO 2 35 kg, Er 2 o 3 60 kg, MgO 40 kg, and the above raw materials are mixed, high-speed stirring (6000r / m), followed by low-temperature dehydration (0°C-3°C), drying (80°C-150°C), and normal temperature treatment to obtain nano-powder . First take kaolin (Al 2 o 3 : 2SiO 2 :H 2 O) 60 kilograms, successively crushed, dried, cooled, crushed and sieved to obtain activated kaolin. Then get 12 kilograms of nanometer powder, 40 kilograms of MgO, 75 kilograms of SiC, TiO 2 35 kg, Er 2 o 3 75 kg; then mix the above raw materials, and high-speed stirring (6000r / m), dehydration drying (80°C-150°C), drying treatment (300°C-500°C), calcining (800°C-1500°C), jet milling Machine pulverization to obtain nano-ceramic composite powder.

[0022] The nano economizer used in the gas cooker of the present invention adopts nano ceramic composite powder material to form a green tire to make an economizer with the same str...

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Abstract

The composite nano ceramic powder is prepared through first preparing nano powder with Al2O3, SiC, SiO2, TiO2, Er2O3 and MgO in the ratio of 0.5-1.5 to 0.2-1 to 1-3.5 to 1.5-3.5 to 0.4-1.2 to 1.5-4 and through mixing, high speed stirring, low temperature dewatering, drying and normal temperature treatment, activating kaolin, mixing the nano powder with other materials including MgO, SiC, TiO2, Er2O3, Al2O3 and kaolin through high speed stirring, dewatering, stoving calcinations and crushing. The composite nano ceramic powder has integral nano quantum size effect and far infrared function, and may be used to increase fuel burning efficiency, and reduce the exhausted hydrocarbon, SO2, CO and other harmful gases to protct environment.

Description

technical field [0001] The invention relates to a nano-ceramic composite powder and its preparation process, and also relates to the use of the nano-ceramic composite powder to make an energy saver. Background technique [0002] Nanotechnology is a cutting-edge science that gradually developed in the late 1980s and early 1990s. It is still quite weak in the research and application of energy conservation. With the development of society and the progress of the times, people have higher and higher requirements for environmental protection, especially The country's emission standards for automobile exhaust have been increasing year by year, but some economizers have unsatisfactory fuel-saving effects, and even easily damage the engine and exhaust pipes, and their exhaust emission effects cannot meet the national environmental protection standards. Contents of the invention [0003] The purpose of the present invention is to provide a novel nano-ceramic composite powder integ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B33/00C04B33/04C04B35/18C04B35/46
Inventor 胡国庆黄斌
Owner 兴国纳米科技实业有限公司
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