METHOD FOR PREPARING BENZENE, ETHYLENE AND GAS FOR SYNTHESIS

PROBLEM TO BE SOLVED: To overcome defects of conventional techniques employed in a method for preparing benzene, ethylene and gas for synthesis, i.e. to increase methane conversion rate and selectivity and yield of benzene. SOLUTION: In the preparation method, a starting gas flow containing methane...

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Hauptverfasser: MAMEDOV AGADDIN, JOSEPH TONY, AL-ALWAN AKRAM
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creator MAMEDOV AGADDIN
JOSEPH TONY
AL-ALWAN AKRAM
description PROBLEM TO BE SOLVED: To overcome defects of conventional techniques employed in a method for preparing benzene, ethylene and gas for synthesis, i.e. to increase methane conversion rate and selectivity and yield of benzene. SOLUTION: In the preparation method, a starting gas flow containing methane and carbon dioxide is introduced into a reactor. If required, the methane in the reactor is oxidized under a specific condition using a first catalyst material and/or an additional oxidizer. A product gas flow containing benzene, ethylene and the gas for synthesis is taken out from the reactor. Here, the first catalyst material is chosen from the group consisting of Mn(NO3)2, Si(WO4)2, KNO3, NaOH and HBO3, and the inner wall of the reactor is treated with the first catalyst material. COPYRIGHT: (C)2005,JPO&NCIPI
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subjects ACYCLIC OR CARBOCYCLIC COMPOUNDS
APPARATUS THEREFOR
CHEMISTRY
CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS
COMPOUNDS THEREOF
GENERAL METHODS OF ORGANIC CHEMISTRY
GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
ORGANIC CHEMISTRY
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
title METHOD FOR PREPARING BENZENE, ETHYLENE AND GAS FOR SYNTHESIS
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