Propylene catalyst prepared from methanol as well as preparation method and application thereof

Propylene catalyst prepared from methanol as well as preparation method and application thereof

The invention relates to a propylene catalyst prepared from methanol, which consists of molecular sieve, alumina and Ca, and proportion by weight of the molecular to alumina to Ca is 150-450 to 50-300to 1-45.The invention has the advantages of high propylene selectivity, high propylene content in th...

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Hauptverfasser: HU YUNQING, LI LINDONG, HAN YIZHUO, DONG LINGYAO, ZHANG BIANLING, ZHANG SUHONG, GAO ZHIXIAN, QING SHAOJUN
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Sprache:chi ; eng
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CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
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creator HU YUNQING
LI LINDONG
HAN YIZHUO
DONG LINGYAO
ZHANG BIANLING
ZHANG SUHONG
GAO ZHIXIAN
QING SHAOJUN
description The invention relates to a propylene catalyst prepared from methanol, which consists of molecular sieve, alumina and Ca, and proportion by weight of the molecular to alumina to Ca is 150-450 to 50-300to 1-45.The invention has the advantages of high propylene selectivity, high propylene content in the product and good catalysis stability.
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subjects CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
title Propylene catalyst prepared from methanol as well as preparation method and application thereof
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