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Method and systems for forming carbon nanotubes

A carbon nanotube and reaction system technology, applied in the direction of carbon nanotube, nanocarbon, nanotechnology, etc., can solve the problems of low quantity and process efficiency, no process to provide practical methods for mass or industrial scale production, etc.

Inactive Publication Date: 2014-09-03
EXXONMOBIL UPSTREAM RES CO +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0011] While all of the above techniques can be used to form carbon nanotubes, none of the processes offer a practical method for mass or industrial scale production
Specifically, both the amount formed and the process efficiency are low

Method used

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  • Method and systems for forming carbon nanotubes
  • Method and systems for forming carbon nanotubes
  • Method and systems for forming carbon nanotubes

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Embodiment Construction

[0032] In the Detailed Description section below, specific embodiments of the technology are described. However, to the extent that the following description is specific to a particular embodiment or use of the present technology, it is intended for illustrative purposes only and simply provides a description of the exemplary embodiments. Therefore, the technology is not limited to the specific embodiments described below, but it embraces all alternatives, modifications and equivalents falling within the spirit and scope of the appended claims.

[0033] Initially, for ease of reference, certain terms used in this application and their meanings as used in context are set forth. To the extent a term used herein is not defined below, it should be given the broadest definition persons in the pertinent art have given that term, as reflected in at least one printed publication or issued patent. Further, the present technology is not limited by the use of the terms shown below, sinc...

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Abstract

Systems and a method for forming carbon nanotubes are described. A method includes forming carbon nanotubes in a reactor, using a Bosch reaction. The carbon nanotubes are separated from a reactor effluent to form a waste gas stream. The feed gas, a dry waste gas stream, or both, are heated with waste heat from the waste gas stream. The waste gas stream is chilled in an ambient temperature heat exchanger to condense water vapor, forming a dry waste gas stream.

Description

[0001] related application [0002] This application claims U.S. Provisional Patent Application Serial No. 61 / 569,494, filed December 12, 2011, by Denton and Noyes, entitled "Methods and System for Forming Carbon Nanotubes" and filed by Denton Priority to US Provisional Patent Application Serial No. 61 / 582,098, entitled "Method and Systems for Forming Carbon Nanotubes," filed December 30, 2011, with Noyes. technical field [0003] The technology involves industrial scale processes for forming carbon fibers and carbon nanomaterials. Background technique [0004] This section is intended to introduce various aspects of technology that may be associated with exemplary embodiments of the technology. It is believed that this discussion helps to provide a framework that facilitates a better understanding of certain aspects of the technology. Accordingly, it should be understood that this section should be read in light of this, and not necessarily as admissions of prior art. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01C5/00
CPCB82Y30/00C01B31/0226D01F9/1278D01F9/127D01F9/1272Y02P20/129C01B32/16Y02P70/62B01J8/24
Inventor R·D·邓顿D·B·诺伊斯
Owner EXXONMOBIL UPSTREAM RES CO