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Combustion and synthesis device for carbon cluster

A technology of combustion synthesis and carbon clusters, which is applied in the field of fullerene preparation devices, can solve the problems of unstable combustion, inconvenient use, and large volume, and achieve the effects of light weight, convenient operation, and small volume

Inactive Publication Date: 2007-08-08
XIAMEN UNIV
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0010] The object of the present invention is to provide a low-cost, easy-to-operate, continuous and stable combustion and other disadvantages of existing equipment for preparing fullerenes by means of combustion methods, such as high cost, inconvenient use, unstable combustion, and large volume. Combustion synthesis of small carbon clusters

Method used

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  • Combustion and synthesis device for carbon cluster

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Embodiment Construction

[0031] The following embodiments will further illustrate the present invention in conjunction with the accompanying drawings.

[0032] Referring to Figures 1 and 2, the present invention is provided with a sealed casing, a fuel gas supply mechanism, a combustion head, a combustion cavity, a carbon ash collection cavity, a filter, a vacuum pump, a water cooling system, an air pressure test and display device, and a vent valve.

[0033]The fuel gas supply mechanism is provided with a benzene container 1, an electric heating mantle 2, a flow meter 4 and an oven 3, and the benzene containing container 1, an electric heating mantle 2 and a flow meter 4 are arranged in the oven 3. The output end of the flow meter 4 is connected to the combustion head 8 through the benzene steam pipe 5 and the acetylene inlet pipe 7, and the combustion head 8 is also connected to the oxygen gas supply pipe 6. The lower end of the combustion cavity 9 is connected with the combustion head 8 . The carb...

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Abstract

The invention discloses a combusting synthesized device of carbon cluster, which comprises the following parts: sealed case, combusting gas providing mechanism, combusting head, combusting cavity, carbon ash collecting cavity, vacuum pump, two filters, water cool system, pneumatic testing and displaying device and vent valve, wherein the combusting head connects flow meter and oxygen providing pipe; the lower end of combusting cavity connects combusting head; the carbon ash collecting cavity interconnects combusting cavity; the vacuum pump connects sealed case; one filter connects carbon ash collecting cavity and the other filter connects vacuum pump; the water cool mechanism of combusting head of water cool system is set on the exterior of combusting head, which is between filter and vacuum pump; the pneumatic testing and displaying device is set between sealed case and vacuum pump; two ends of vent valve connect vacuum pump inlet and sealed case through pipe; the other end of vent valve interconnects atmosphere.

Description

technical field [0001] The invention relates to a device for preparing fullerenes, in particular to a method for preparing C 60 、C 70 And the hydrocarbons generated during the combustion process can even stabilize the intermediate products formed during the combustion process by introducing chlorine into the device, forming a relatively stable intermediate chlorination product, which plays a role in the process of preparing fullerenes by a stable combustion method The role of intermediate products in. Background technique [0002] Since 1985 fullerene C 60 Since their discovery, fullerenes have aroused widespread concern and interest in the scientific community. Scientists from all over the world have conducted extensive research on the synthesis methods and potential applications of fullerenes. At the same time, the theoretical research has also become more and more in-depth, providing the necessary theoretical guidance for experimental research, making it quickly become...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C01B31/02
Inventor 高志永谢素原黄荣彬郑兰荪
Owner XIAMEN UNIV
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