DE69811870T2 - Verfahren zur Herstellung von Methanol - Google Patents
Verfahren zur Herstellung von MethanolInfo
- Publication number
- DE69811870T2 DE69811870T2 DE69811870T DE69811870T DE69811870T2 DE 69811870 T2 DE69811870 T2 DE 69811870T2 DE 69811870 T DE69811870 T DE 69811870T DE 69811870 T DE69811870 T DE 69811870T DE 69811870 T2 DE69811870 T2 DE 69811870T2
- Authority
- DE
- Germany
- Prior art keywords
- hydrocarbon
- methanol
- waste water
- humidifier
- passage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 title claims description 138
- 238000000034 method Methods 0.000 title claims description 27
- 238000004519 manufacturing process Methods 0.000 title description 16
- 239000007789 gas Substances 0.000 claims description 58
- 229930195733 hydrocarbon Natural products 0.000 claims description 54
- 150000002430 hydrocarbons Chemical class 0.000 claims description 54
- 239000002351 wastewater Substances 0.000 claims description 53
- 239000004215 Carbon black (E152) Substances 0.000 claims description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 48
- 230000015572 biosynthetic process Effects 0.000 claims description 47
- 238000003786 synthesis reaction Methods 0.000 claims description 47
- 150000002894 organic compounds Chemical class 0.000 claims description 20
- 238000009835 boiling Methods 0.000 claims description 19
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 12
- 150000007524 organic acids Chemical class 0.000 claims description 10
- 229910052783 alkali metal Inorganic materials 0.000 claims description 9
- -1 alkali metal salt Chemical class 0.000 claims description 9
- 239000001569 carbon dioxide Substances 0.000 claims description 8
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 8
- 239000003054 catalyst Substances 0.000 claims description 8
- 229910052739 hydrogen Inorganic materials 0.000 claims description 7
- 239000001257 hydrogen Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 7
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 6
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 6
- 235000005985 organic acids Nutrition 0.000 claims description 4
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
- 238000004821 distillation Methods 0.000 description 50
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 30
- 239000000463 material Substances 0.000 description 16
- 239000003595 mist Substances 0.000 description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 10
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 8
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 8
- 229910000288 alkali metal carbonate Inorganic materials 0.000 description 6
- 150000008041 alkali metal carbonates Chemical class 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 6
- 235000019253 formic acid Nutrition 0.000 description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 229910052759 nickel Inorganic materials 0.000 description 5
- 159000000000 sodium salts Chemical class 0.000 description 5
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 150000002431 hydrogen Chemical class 0.000 description 4
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 238000004065 wastewater treatment Methods 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 229910001854 alkali hydroxide Inorganic materials 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000003915 liquefied petroleum gas Substances 0.000 description 2
- TZIHFWKZFHZASV-UHFFFAOYSA-N methyl formate Chemical compound COC=O TZIHFWKZFHZASV-UHFFFAOYSA-N 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- HLBBKKJFGFRGMU-UHFFFAOYSA-M sodium formate Chemical compound [Na+].[O-]C=O HLBBKKJFGFRGMU-UHFFFAOYSA-M 0.000 description 2
- 235000019254 sodium formate Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 239000004280 Sodium formate Substances 0.000 description 1
- 150000001339 alkali metal compounds Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 238000004380 ashing Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- 238000005038 synthesis gas manufacturing Methods 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 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
- C07C29/1518—Multisteps one step being the formation of initial mixture of carbon oxides and hydrogen for synthesis
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
-
- 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)
- Hydrogen, Water And Hydrids (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP00824397A JP3848716B2 (ja) | 1997-01-21 | 1997-01-21 | メタノール製造法 |
| EP98112567A EP0970939B1 (en) | 1997-01-21 | 1998-07-07 | Methanol preparation process |
| US09/118,043 US5998489A (en) | 1997-01-21 | 1998-07-17 | Methanol preparation process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69811870D1 DE69811870D1 (de) | 2003-04-10 |
| DE69811870T2 true DE69811870T2 (de) | 2003-10-16 |
Family
ID=27239105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69811870T Expired - Lifetime DE69811870T2 (de) | 1997-01-21 | 1998-07-07 | Verfahren zur Herstellung von Methanol |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5998489A (enExample) |
| EP (1) | EP0970939B1 (enExample) |
| JP (1) | JP3848716B2 (enExample) |
| DE (1) | DE69811870T2 (enExample) |
| DK (1) | DK0970939T3 (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4508327B2 (ja) * | 1998-12-07 | 2010-07-21 | 三菱重工業株式会社 | メタノールの製造方法 |
| JP2002060357A (ja) * | 2000-08-21 | 2002-02-26 | Mitsubishi Heavy Ind Ltd | メタノールの製造方法 |
| US6723888B2 (en) * | 2001-03-14 | 2004-04-20 | Bridgestone Corporation | Humidification of hydrocarbon mixtures for use in polymer synthesis |
| JP4773641B2 (ja) * | 2001-07-19 | 2011-09-14 | 三菱重工業株式会社 | メタノールの製造方法 |
| CA2357527C (en) * | 2001-10-01 | 2009-12-01 | Technology Convergence Inc. | Methanol recycle stream |
| US20040171701A1 (en) * | 2001-11-02 | 2004-09-02 | Technology Convergence Inc. | Methanol production process |
| US7102048B2 (en) * | 2002-12-17 | 2006-09-05 | Exxonmobil Chemical Patents Inc. | Methanol feed for producing olefin streams |
| KR101137818B1 (ko) * | 2002-12-21 | 2012-04-18 | 할도르 토프쉐 에이/에스 | 메탄올 합성방법 |
| FR2940264B1 (fr) * | 2008-12-22 | 2012-03-23 | Air Liquide | Procede de valorisation de l'event d'un de-aerateur associe a une production de gaz de synthese et installation pour sa mise en oeuvre |
| CN106397121A (zh) * | 2016-08-08 | 2017-02-15 | 黄进前 | 一种沼气与焦炉煤气联合生产甲醇装置 |
| CN111051271A (zh) * | 2017-08-23 | 2020-04-21 | 沙特基础工业全球技术公司 | 用于甲醇回收的系统和工艺 |
| WO2022104375A1 (en) * | 2020-11-14 | 2022-05-19 | Jonathan Jay Feinstein | Green methanol production |
| EP4324786A1 (de) * | 2022-08-16 | 2024-02-21 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Verfahren und anlage zur bereitstellung von synthesegas und zur herstellung von methanol |
| WO2025142739A1 (ja) * | 2023-12-25 | 2025-07-03 | 三菱瓦斯化学株式会社 | メタノール製造方法及びメタノール製造装置 |
| WO2025142740A1 (ja) * | 2023-12-25 | 2025-07-03 | 三菱瓦斯化学株式会社 | メタノール製造方法及びメタノール製造装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4072625A (en) * | 1975-03-03 | 1978-02-07 | Imperial Chemical Industries Limited | Steam-hydrocarbon process |
| JPS55139492A (en) * | 1979-04-16 | 1980-10-31 | Mitsubishi Gas Chem Co Inc | Recovery of low-temperature heat |
| DE3171380D1 (en) * | 1980-05-20 | 1985-08-22 | Ici Plc | Methanol production |
| JPS60245997A (ja) * | 1984-05-21 | 1985-12-05 | Mitsubishi Heavy Ind Ltd | 増湿装置 |
| JPH082808B2 (ja) * | 1988-01-12 | 1996-01-17 | 三菱瓦斯化学株式会社 | メタノール製造法 |
-
1997
- 1997-01-21 JP JP00824397A patent/JP3848716B2/ja not_active Expired - Lifetime
-
1998
- 1998-07-07 DK DK98112567T patent/DK0970939T3/da active
- 1998-07-07 EP EP98112567A patent/EP0970939B1/en not_active Expired - Lifetime
- 1998-07-07 DE DE69811870T patent/DE69811870T2/de not_active Expired - Lifetime
- 1998-07-17 US US09/118,043 patent/US5998489A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US5998489A (en) | 1999-12-07 |
| JPH10204008A (ja) | 1998-08-04 |
| DK0970939T3 (da) | 2003-04-07 |
| JP3848716B2 (ja) | 2006-11-22 |
| DE69811870D1 (de) | 2003-04-10 |
| EP0970939A1 (en) | 2000-01-12 |
| EP0970939B1 (en) | 2003-03-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |