Integrated suspension bed inorganic membrane reactor

An inorganic membrane and suspended bed technology, applied in chemical instruments and methods, chemical/physical processes, etc., can solve the problems of reducing the effective space of the reactor, affecting the permeation efficiency of the membrane, and increasing the investment cost, so as to improve the membrane separation performance and reduce the Equipment investment and operating costs, and the effect of preventing deposition
CN1289179CActive Publication Date: 2006-12-13NANJING TECH UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
NANJING TECH UNIV
Publication Date
2006-12-13

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Abstract

An integrated suspension-bed reactor with inorganic membrane for the reaction between multiple phases of material and the solid-liquid separation features that its reaction still has internal stirrer and inorganic membrane as the separating unit with several membrane tubes which has a closed end and an open end communicated with filtrate outlet tube. A turbulence promoter with a rotary axle is arranged outside said separating unit.
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Description

(1) Technical field

[0001] The invention relates to an integrated suspended bed inorganic membrane reactor, which is used for the chemical reaction and solid-liquid separation process of suspended materials, and belongs to chemical equipment. (2) Background technology

[0002] Suspended bed reactor is a common reaction equipment in chemical production. It is suitable for liquid-solid reaction, liquid-liquid-solid reaction, gas-liquid-solid reaction, where the solid-phase reactant or catalyst is fine suspended particles or the reaction generates fine suspended particles. , For example, the catalytic reaction of a suspended solid catalyst, the hydrolysis of titanium compounds to generate fine suspended particles of titanium dioxide, etc. are all suspended bed reactions. After the completion of these reaction processes, it is often necessary to follow the solid-liquid separation process of the material to separate the catalyst particles and continue to participate in the next r...

Claims

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