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Technology for leading gaseous fluorine and solid iodine to carry out reaction for preparing iodine pentafluoride under room temperature

A technology of iodine pentafluoride and solid iodine, which is applied in the direction of interhalogen compounds, can solve environmental pollution and other problems, and achieve the effect of solving environmental pollution problems, simple preparation and reasonable process

Inactive Publication Date: 2011-02-09
天津东方宜信物流有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This technology not only has reasonable process and simple preparation, but also solves the problem of environmental pollution in the process of producing iodine pentafluoride

Method used

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  • Technology for leading gaseous fluorine and solid iodine to carry out reaction for preparing iodine pentafluoride under room temperature
  • Technology for leading gaseous fluorine and solid iodine to carry out reaction for preparing iodine pentafluoride under room temperature

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Embodiment Construction

[0010] refer to figure 1 , make an integrated reactor 6, connect and install fluorine gas inlet pipe 2, iodine powder adding pipe 3 and tail gas test pipe 4 on it, its assembly is installed on the platform 5 that is connected with fulcrum 7 under it, eccentric wheel 1 It is installed on the side of platform 5 and assembled into one body.

[0011] Reactor 6 is a nickel or stainless steel pipe, and pipe 3 is filled into iodine powder from iodine powder. The cover that iodine powder adds on the pipe 3 is lubricated with polychlorine or fluorine-chlorine lubricant. When the installed platform 5 oscillates on the fulcrum 7 by means of the eccentric wheel 1 , water flows continuously through the outside of the reactor 6 . The fluorine gas enters the reactor 6 through the fluorine gas inlet pipe 2 to react with the iodine powder, and the oscillation is to prevent the iodine pentafluoride covering layer from being continuously generated on the iodine surface. When the reaction was ...

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Abstract

The invention discloses a technology for leading gaseous fluorine and solid iodine to carry out reaction for preparing iodine pentafluoride under room temperature, which is mainly constituted as follows: a fluorine gas inlet pipe, an iodine powder adding pipe and a tail gas test pipe are communicated and mounted on a reactor which is integrally produced, an assembly is mounted on a platform, a fulcrum shaft is connected below the platform, an eccentric wheel is mounted beside the platform, and all the components are assembled into a whole. The technology has reasonable process, simple preparation and capability of solving the environmental pollution problem during the process of producing the iodine pentafluoride.

Description

Technical field [0001] The invention relates to a synthesis and preparation technology of chemical products, in particular to a technology for preparing iodine pentafluoride by reacting gaseous fluorine and solid iodine at room temperature, which is suitable for chemical synthesis and preparation of iodine pentafluoride. Background technique [0002] At present, the traditional technology is to react iodine and fluorine gas in a negative pressure container. The technical production process is cumbersome, the reaction temperature is unstable during the reaction, continuous production is not possible, there are many by-product emissions, and the single product has the disadvantages of high energy consumption. Contents of the invention [0003] The problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a technology for preparing iodine pentafluoride by reacting gaseous fluorine and solid iodine at room temperature. The techn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C01B7/24
CPCC01B7/24
Inventor 李中元
Owner 天津东方宜信物流有限公司
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