KR0138587B1 - 새로운 메탄올 합성방법 - Google Patents
새로운 메탄올 합성방법Info
- Publication number
- KR0138587B1 KR0138587B1 KR1019940020457A KR19940020457A KR0138587B1 KR 0138587 B1 KR0138587 B1 KR 0138587B1 KR 1019940020457 A KR1019940020457 A KR 1019940020457A KR 19940020457 A KR19940020457 A KR 19940020457A KR 0138587 B1 KR0138587 B1 KR 0138587B1
- Authority
- KR
- South Korea
- Prior art keywords
- gas
- methanol
- carbon dioxide
- methanol synthesis
- raw material
- Prior art date
Links
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 title claims abstract description 246
- 238000000034 method Methods 0.000 title claims abstract description 45
- 238000004519 manufacturing process Methods 0.000 title abstract description 10
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 94
- 239000007789 gas Substances 0.000 claims abstract description 81
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 47
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 47
- 238000006243 chemical reaction Methods 0.000 claims abstract description 33
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910002091 carbon monoxide Inorganic materials 0.000 claims abstract description 22
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 230000002194 synthesizing effect Effects 0.000 claims abstract description 10
- 238000003786 synthesis reaction Methods 0.000 claims description 40
- 230000015572 biosynthetic process Effects 0.000 claims description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000001257 hydrogen Substances 0.000 claims description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims description 6
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 claims description 2
- 239000002994 raw material Substances 0.000 abstract description 22
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000003054 catalyst Substances 0.000 description 11
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 10
- 239000007788 liquid Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- 239000005749 Copper compound Substances 0.000 description 3
- 150000001880 copper compounds Chemical class 0.000 description 3
- 239000003345 natural gas Substances 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/15—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively
- C07C29/151—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases
- C07C29/1516—Multisteps
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/02—Monohydroxylic acyclic alcohols
- C07C31/04—Methanol
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (4)
- 이산화탄소와 수소가스를 포함하는 혼합가스로부터 메탄올을 합성하는 방법에 있어서, 전처리 공정에 의해 혼합 가스중에 함유된 이산화탄소의 일부를 일산화탄소 가스로 전환시켜 메탄올 합성루프에 공급함을 특징으로 하는 메탄올 합성 방법.
- 제1항에 있어서, 상기 전처리 공정이 이산화탄소와 수소로부터 일산화탄소 및 물을 생성시키는, 시프트 전환반응(Shift Conversion)의 역반응을 이용하는 방법.
- 제2항에 있어서, 상기 전처리 공정이 200 내지 1000℃의 온도 및 상압 내지 200atm 범위의 압력에서 수행되는 방법.
- 제3항에 있어서, 상기 온도가 400 내지 600℃이고, 압력이 3 내지 30atm인 방법.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940020457A KR0138587B1 (ko) | 1994-08-19 | 1994-08-19 | 새로운 메탄올 합성방법 |
PCT/KR1995/000109 WO1996006064A1 (en) | 1994-08-19 | 1995-08-19 | Process for the production of methanol from waste gas |
JP8507956A JPH09510734A (ja) | 1994-08-19 | 1995-08-19 | 廃ガスからのメタノールの製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940020457A KR0138587B1 (ko) | 1994-08-19 | 1994-08-19 | 새로운 메탄올 합성방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960007519A KR960007519A (ko) | 1996-03-22 |
KR0138587B1 true KR0138587B1 (ko) | 1998-05-01 |
Family
ID=19390695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940020457A KR0138587B1 (ko) | 1994-08-19 | 1994-08-19 | 새로운 메탄올 합성방법 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPH09510734A (ko) |
KR (1) | KR0138587B1 (ko) |
WO (1) | WO1996006064A1 (ko) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5911964A (en) * | 1993-06-25 | 1999-06-15 | Cosmo Research Institute | Method for reducing carbon dioxide using a catalyst for reduction of carbon dioxide |
CN101160375B (zh) * | 2005-03-16 | 2012-11-28 | 弗尔科有限责任公司 | 用于生产合成烃化合物的系统、方法及组合物 |
WO2008131898A1 (en) | 2007-04-27 | 2008-11-06 | Saudi Basic Industries Corporation | Catalytic hydrogenation of carbon dioxide into syngas mixture |
JP5411133B2 (ja) | 2007-06-25 | 2014-02-12 | サウディ ベーシック インダストリーズ コーポレイション | 二酸化炭素の合成ガスへの接触水素化 |
US8791166B2 (en) * | 2008-07-24 | 2014-07-29 | University Of Southern California | Producing methanol and its products exclusively from geothermal sources and their energy |
US8658554B2 (en) | 2009-11-04 | 2014-02-25 | The United States Of America, As Represented By The Secretary Of The Navy | Catalytic support for use in carbon dioxide hydrogenation reactions |
CA2817826C (en) * | 2010-11-19 | 2014-07-08 | Mitsui Chemicals, Inc. | Process for producing methanol |
US8962702B2 (en) | 2011-12-08 | 2015-02-24 | Saudi Basic Industries Corporation | Mixed oxide based catalyst for the conversion of carbon dioxide to syngas and method of preparation and use |
US8551434B1 (en) | 2012-06-29 | 2013-10-08 | Saudi Basic Industries Corporation | Method of forming a syngas mixture |
WO2015066117A1 (en) | 2013-10-29 | 2015-05-07 | Saudi Basic Industries Corporation | Method for carbon dioxide hydrogenation of syngas and the integration of the process with syngas conversion processes |
US20160332874A1 (en) | 2014-01-06 | 2016-11-17 | Saudi Basic Industries Corporation | Method for carbon dioxide hydrogenation of syngas |
CN105622344A (zh) * | 2014-11-03 | 2016-06-01 | 中国石油化工股份有限公司 | 一种二氧化碳加氢合成甲醇的工艺方法 |
CN110845304A (zh) * | 2019-12-02 | 2020-02-28 | 北京烨晶科技有限公司 | 三聚氰胺尾气联产甲醇的方法、装置及其应用 |
CN110950737A (zh) * | 2019-12-02 | 2020-04-03 | 北京烨晶科技有限公司 | 硝酸副产二氧化碳生产甲醇的方法、装置及其应用 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4100632C1 (ko) * | 1991-01-11 | 1992-04-23 | Uhde Gmbh, 4600 Dortmund, De |
-
1994
- 1994-08-19 KR KR1019940020457A patent/KR0138587B1/ko not_active IP Right Cessation
-
1995
- 1995-08-19 JP JP8507956A patent/JPH09510734A/ja active Pending
- 1995-08-19 WO PCT/KR1995/000109 patent/WO1996006064A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JPH09510734A (ja) | 1997-10-28 |
KR960007519A (ko) | 1996-03-22 |
WO1996006064A1 (en) | 1996-02-29 |
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