Title:
A METHOD AND APPARATUS FOR OPTIMIZING THE GAS-SOLID PHASE CATALYTIC REACTION
Document Type and Number:
WIPO Patent Application WO/2003/055586
Kind Code:
A1
Abstract:
A method and apparatus for optimizing the gas solid-phase catalytic reaction under pressure, wherein a reactor is composed of a self heating reactor and a separately cooling reactor. Such two kinds of reactors are continuous heat exchange reactors, and are associated with each other in succession. Firstly, gases react in the self heating cold pipe reactor at balanced temperature, and catalyst layer is cooled with synthetic gas to transfer heat. Then, in the separately cooling reactor, the catalyst layer is cooled with water to reover heat of the reaction, and to make the temperature of the latter reactor lower than the front reactor. Increased reaction conversion rate, reactant concentration, and productivity are achieved. The present invention has the advantages of optimized reaction temperature, simple structure, good operating performance and reduced investment.
Inventors:
LOU REN (CN)
LOU SHOULIN (CN)
LOU SHOULIN (CN)
Application Number:
PCT/CN2002/000936
Publication Date:
July 10, 2003
Filing Date:
December 30, 2002
Export Citation:
Assignee:
LOU REN (CN)
LOU SHOULIN (CN)
LOU SHOULIN (CN)
International Classes:
B01J8/02; (IPC1-7): B01J8/02
Domestic Patent References:
| WO1997031707A1 | 1997-09-04 |
Foreign References:
| CN2477267Y | 2002-02-20 | |||
| US4600570A | 1986-07-15 | |||
| CN2287519Y | 1998-08-12 |
Attorney, Agent or Firm:
SHANGHAI PATENT & TRADEMARK LAW OFFICE (Shanghai 3, CN)
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