DE1904566B2 - Verfahren zum aufarbeiten von produkten der methanolsynthese - Google Patents
Verfahren zum aufarbeiten von produkten der methanolsyntheseInfo
- Publication number
- DE1904566B2 DE1904566B2 DE19691904566 DE1904566A DE1904566B2 DE 1904566 B2 DE1904566 B2 DE 1904566B2 DE 19691904566 DE19691904566 DE 19691904566 DE 1904566 A DE1904566 A DE 1904566A DE 1904566 B2 DE1904566 B2 DE 1904566B2
- Authority
- DE
- Germany
- Prior art keywords
- stream
- methanol
- gas
- synthesis
- pressure
- 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.)
- Pending
Links
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 title claims description 196
- 230000015572 biosynthetic process Effects 0.000 title claims description 47
- 238000003786 synthesis reaction Methods 0.000 title claims description 46
- 238000000034 method Methods 0.000 title claims description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 238000004821 distillation Methods 0.000 claims description 19
- 239000000203 mixture Substances 0.000 claims description 17
- 239000003380 propellant Substances 0.000 claims description 15
- 230000003197 catalytic effect Effects 0.000 claims description 8
- 229930195733 hydrocarbon Natural products 0.000 claims description 7
- 150000002430 hydrocarbons Chemical class 0.000 claims description 7
- 239000004215 Carbon black (E152) Substances 0.000 claims description 5
- 239000006227 byproduct Substances 0.000 claims description 5
- 239000000047 product Substances 0.000 claims description 5
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 238000001193 catalytic steam reforming Methods 0.000 claims description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 2
- 239000003245 coal Substances 0.000 claims 1
- 230000002269 spontaneous effect Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 77
- 239000007788 liquid Substances 0.000 description 22
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 16
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 12
- 238000004140 cleaning Methods 0.000 description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 8
- 239000003054 catalyst Substances 0.000 description 7
- 229910052739 hydrogen Inorganic materials 0.000 description 7
- 239000001257 hydrogen Substances 0.000 description 7
- 239000012071 phase Substances 0.000 description 7
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical class [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 6
- 238000001816 cooling Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 241000196324 Embryophyta Species 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 4
- 239000001569 carbon dioxide Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 229910002091 carbon monoxide Inorganic materials 0.000 description 3
- 229910002090 carbon oxide Inorganic materials 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 150000002431 hydrogen Chemical class 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 238000002407 reforming Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 150000001491 aromatic compounds Chemical class 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 125000002534 ethynyl group Chemical class [H]C#C* 0.000 description 2
- 238000000895 extractive distillation Methods 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000000629 steam reforming Methods 0.000 description 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 235000001484 Trigonella foenum graecum Nutrition 0.000 description 1
- 244000250129 Trigonella foenum graecum Species 0.000 description 1
- LBPGGVGNNLPHBO-UHFFFAOYSA-N [N].OC Chemical compound [N].OC LBPGGVGNNLPHBO-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- XXLDWSKFRBJLMX-UHFFFAOYSA-N carbon dioxide;carbon monoxide Chemical compound O=[C].O=C=O XXLDWSKFRBJLMX-UHFFFAOYSA-N 0.000 description 1
- 238000007036 catalytic synthesis reaction Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
- JQOAZIZLIIOXEW-UHFFFAOYSA-N zinc;chromium(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[Cr+3].[Cr+3].[Zn+2] JQOAZIZLIIOXEW-UHFFFAOYSA-N 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
-
- 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
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
- C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
- C07C29/80—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation
- C07C29/84—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation by extractive distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70203068A | 1968-01-31 | 1968-01-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1904566A1 DE1904566A1 (de) | 1969-08-07 |
| DE1904566B2 true DE1904566B2 (de) | 1973-05-30 |
Family
ID=24819603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691904566 Pending DE1904566B2 (de) | 1968-01-31 | 1969-01-30 | Verfahren zum aufarbeiten von produkten der methanolsynthese |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3531266A (enExample) |
| DE (1) | DE1904566B2 (enExample) |
| FR (1) | FR2001065A1 (enExample) |
| GB (1) | GB1199263A (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3950369A (en) * | 1968-04-08 | 1976-04-13 | Imperial Chemical Industries Limited | Methanol production |
| US3940428A (en) * | 1968-12-30 | 1976-02-24 | Imperial Chemical Industries Limited | Methanol production |
| GB1484366A (en) * | 1974-07-02 | 1977-09-01 | Ici Ltd | Methanol |
| US4072625A (en) * | 1975-03-03 | 1978-02-07 | Imperial Chemical Industries Limited | Steam-hydrocarbon process |
| DE2921576A1 (de) * | 1979-05-28 | 1980-12-04 | Davy International Ag | Verfahren zur herstellung von methyl-tert.-butylaether |
| US4239693A (en) * | 1979-06-22 | 1980-12-16 | Foster Wheeler Energy Corporation | Process for production of methanol |
| DE2934332C2 (de) * | 1979-08-24 | 1982-06-03 | Uhde Gmbh, 4600 Dortmund | Verfahren zur katalytischen Synthese von Methanol |
| FR2495606A1 (fr) * | 1980-12-05 | 1982-06-11 | Foster Wheeler Energy Corp | Procede pour produire un produit de reaction brut, par exemple du methanol, par recuperation des gaz de vidange de l'etape de synthese |
| US5387322A (en) * | 1993-05-14 | 1995-02-07 | The M. W. Kellogg Company | Fusel oil stripping |
| BRPI0407937A (pt) * | 2003-03-05 | 2006-02-21 | Gtl Microsystems Ag | processo, e planta, para processar gás natural de modo a gerar hidrocarbonetos de cadeia mais longa |
| RU2569296C1 (ru) * | 2014-08-25 | 2015-11-20 | Закрытое акционерное общество "Безопасные Технологии" | Способ организации производства метанола и комплекс для его осуществления |
| DK3491173T3 (da) | 2016-07-26 | 2022-07-11 | Thyssenkrupp Ind Solutions Ag | Fremgangsmåde og anlæg til fremstilling af methanol |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2527154A (en) * | 1946-10-18 | 1950-10-24 | Standard Oil Dev Co | Production of fuel gases |
| US2554264A (en) * | 1948-10-26 | 1951-05-22 | Standard Oil Dev Co | Process for treating hydrocarbon synthesis tail gas |
| US2905731A (en) * | 1955-07-25 | 1959-09-22 | Phillips Petroleum Co | Hydrocarbon conversion method |
| US2964551A (en) * | 1957-03-27 | 1960-12-13 | Ici Ltd | Production of unsaturated hydrocarbons and methanol |
| US2904575A (en) * | 1957-11-21 | 1959-09-15 | Exxon Research Engineering Co | Production of methanol |
| US3064029A (en) * | 1958-12-15 | 1962-11-13 | Kellogg M W Co | Gas separation |
| US3214352A (en) * | 1962-11-27 | 1965-10-26 | Arthur N Wells | Distillation apparatus |
-
1968
- 1968-01-31 US US702030A patent/US3531266A/en not_active Expired - Lifetime
-
1969
- 1969-01-22 GB GB3693/69A patent/GB1199263A/en not_active Expired
- 1969-01-30 DE DE19691904566 patent/DE1904566B2/de active Pending
- 1969-01-31 FR FR6902119A patent/FR2001065A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| US3531266A (en) | 1970-09-29 |
| DE1904566A1 (de) | 1969-08-07 |
| FR2001065A1 (enExample) | 1969-09-19 |
| GB1199263A (en) | 1970-07-22 |
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