提高CO2加氢合成甲醇选择性的研究

李基涛; 张伟德; null 区泽棠

提高CO₂加氢合成甲醇选择性的研究

Translated title of the contribution: Studies on Increasing Selectivity for Methanol Synthesis in CO₂Hydrogenation

李基涛, 张伟德, 区泽棠

Department of Chemistry

Research output: Contribution to journal › Journal article › peer-review

Abstract

在CO₂加氢合成甲醇的原料气中，掺入适量的CO，能相对提高CO₂加氢合成甲醇的选择性和产率．它们分别为132%和38%。TPD和TPSR-MS实验表明，CO能占据催化剂表面部分的活性位，并抑制CO₂的逆水汽变换反应，从而促进甲醇的合成。

The addition of CO in the feed of CO₂ hydrogenation enhanced the selectivity as well as the yield of methanol (132% and 38%, respectively). The results of TPD MS and TPSR MS indicated that CO is able to occupy some of the active sites, supressing the reverse water gas shift reaction, thus promoted the production of methanol.

Translated title of the contribution	Studies on Increasing Selectivity for Methanol Synthesis in CO₂Hydrogenation
Original language	Chinese (Simplified)
Number of pages	4
Journal	分子催化
Volume	12
Issue number	3
Publication status	Published - 30 Jun 1998

User-Defined Keywords

CO2加氢
合成甲醇
CO
选择性
CO2 hydrogenation
Methanol synthesis
Selectivity

Cite this

@article{e1c80cd0b8c243ce9facfd5a9bfa59f9,

title = "提高CO2加氢合成甲醇选择性的研究",

abstract = "在CO2加氢合成甲醇的原料气中，掺入适量的CO，能相对提高CO2加氢合成甲醇的选择性和产率．它们分别为132%和38%。TPD和TPSR-MS实验表明，CO能占据催化剂表面部分的活性位，并抑制CO2的逆水汽变换反应，从而促进甲醇的合成。The addition of CO in the feed of CO2 hydrogenation enhanced the selectivity as well as the yield of methanol (132% and 38%, respectively). The results of TPD MS and TPSR MS indicated that CO is able to occupy some of the active sites, supressing the reverse water gas shift reaction, thus promoted the production of methanol. ",

keywords = "CO2加氢, 合成甲醇, CO, 选择性, CO2 hydrogenation, Methanol synthesis, Selectivity",

author = "李基涛 and 张伟德 and 区泽棠",

note = "Funding information: 香港研究基金（PGC/96-97/02）和廈門大學固體表面物理化學國家重點實驗室（9702）資助項目。",

year = "1998",

month = jun,

day = "30",

language = "Chinese (Simplified)",

volume = "12",

journal = "分子催化",

issn = "1001-3555",

publisher = "中国科学院兰州化学物理研究所",

number = "3",

}

TY - JOUR

T1 - 提高CO2加氢合成甲醇选择性的研究

AU - 李基涛,

AU - 张伟德,

AU - 区泽棠, null

N1 - Funding information: 香港研究基金（PGC/96-97/02）和廈門大學固體表面物理化學國家重點實驗室（9702）資助項目。

PY - 1998/6/30

Y1 - 1998/6/30

N2 - 在CO2加氢合成甲醇的原料气中，掺入适量的CO，能相对提高CO2加氢合成甲醇的选择性和产率．它们分别为132%和38%。TPD和TPSR-MS实验表明，CO能占据催化剂表面部分的活性位，并抑制CO2的逆水汽变换反应，从而促进甲醇的合成。The addition of CO in the feed of CO2 hydrogenation enhanced the selectivity as well as the yield of methanol (132% and 38%, respectively). The results of TPD MS and TPSR MS indicated that CO is able to occupy some of the active sites, supressing the reverse water gas shift reaction, thus promoted the production of methanol.

AB - 在CO2加氢合成甲醇的原料气中，掺入适量的CO，能相对提高CO2加氢合成甲醇的选择性和产率．它们分别为132%和38%。TPD和TPSR-MS实验表明，CO能占据催化剂表面部分的活性位，并抑制CO2的逆水汽变换反应，从而促进甲醇的合成。The addition of CO in the feed of CO2 hydrogenation enhanced the selectivity as well as the yield of methanol (132% and 38%, respectively). The results of TPD MS and TPSR MS indicated that CO is able to occupy some of the active sites, supressing the reverse water gas shift reaction, thus promoted the production of methanol.

KW - CO2加氢

KW - 合成甲醇

KW - CO

KW - 选择性

KW - CO2 hydrogenation

KW - Methanol synthesis

KW - Selectivity

UR - https://www.jmcchina.org/ch/reader/view_abstract.aspx?file_no=19980346&flag=1

M3 - Journal article

SN - 1001-3555

VL - 12

JO - 分子催化

JF - 分子催化

IS - 3

ER -

提高CO₂加氢合成甲醇选择性的研究

Abstract

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