DE3127706C2 - - Google Patents
Info
- Publication number
- DE3127706C2 DE3127706C2 DE3127706A DE3127706A DE3127706C2 DE 3127706 C2 DE3127706 C2 DE 3127706C2 DE 3127706 A DE3127706 A DE 3127706A DE 3127706 A DE3127706 A DE 3127706A DE 3127706 C2 DE3127706 C2 DE 3127706C2
- Authority
- DE
- Germany
- Prior art keywords
- gas
- scrubbing
- methanol
- laundry
- stripped
- 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
Links
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 168
- 238000000034 method Methods 0.000 claims description 26
- 238000005201 scrubbing Methods 0.000 claims description 26
- 230000015572 biosynthetic process Effects 0.000 claims description 25
- 238000003786 synthesis reaction Methods 0.000 claims description 24
- 238000006243 chemical reaction Methods 0.000 claims description 19
- 230000002745 absorbent Effects 0.000 claims description 14
- 239000002250 absorbent Substances 0.000 claims description 14
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 11
- 229910052717 sulfur Inorganic materials 0.000 claims description 11
- 239000011593 sulfur Substances 0.000 claims description 11
- 238000002309 gasification Methods 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 8
- 239000003245 coal Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000003303 reheating Methods 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 230000000977 initiatory effect Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 75
- 238000006477 desulfuration reaction Methods 0.000 description 8
- 230000023556 desulfurization Effects 0.000 description 8
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 239000008096 xylene Substances 0.000 description 5
- 239000000446 fuel Substances 0.000 description 3
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- -1 For example Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- UPHIPHFJVNKLMR-UHFFFAOYSA-N chromium iron Chemical compound [Cr].[Fe] UPHIPHFJVNKLMR-UHFFFAOYSA-N 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000004941 influx Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000003415 peat Substances 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- 239000011269 tar Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
- C01B3/52—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with liquids; Regeneration of used liquids
-
- 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
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0415—Purification by absorption in liquids
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0465—Composition of the impurity
- C01B2203/047—Composition of the impurity the impurity being carbon monoxide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0465—Composition of the impurity
- C01B2203/0475—Composition of the impurity the impurity being carbon dioxide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Industrial Gases (AREA)
- Hydrogen, Water And Hydrids (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19813127706 DE3127706A1 (de) | 1981-07-14 | 1981-07-14 | Verfahren zur erzeugung von methanol-synthesegas |
| ZA824485A ZA844485B (en) | 1981-07-14 | 1982-06-24 | Process for the production of methanol synthesis gas |
| JP57118749A JPS5826003A (ja) | 1981-07-14 | 1982-07-09 | メタノ−ル合成ガスを製造する方法 |
| DD82241591A DD202448A5 (de) | 1981-07-14 | 1982-07-12 | Verfahren zur erzeugung von methanol-synthesegas |
| AU85960/82A AU547936B2 (en) | 1981-07-14 | 1982-07-13 | Production of methanol synthesis gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19813127706 DE3127706A1 (de) | 1981-07-14 | 1981-07-14 | Verfahren zur erzeugung von methanol-synthesegas |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3127706A1 DE3127706A1 (de) | 1983-02-10 |
| DE3127706C2 true DE3127706C2 (enrdf_load_stackoverflow) | 1989-06-15 |
Family
ID=6136836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19813127706 Granted DE3127706A1 (de) | 1981-07-14 | 1981-07-14 | Verfahren zur erzeugung von methanol-synthesegas |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5826003A (enrdf_load_stackoverflow) |
| AU (1) | AU547936B2 (enrdf_load_stackoverflow) |
| DD (1) | DD202448A5 (enrdf_load_stackoverflow) |
| DE (1) | DE3127706A1 (enrdf_load_stackoverflow) |
| ZA (1) | ZA844485B (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4022246B1 (ja) | 2007-05-09 | 2007-12-12 | マイルストーン株式会社 | 撮像レンズ |
| CN103030111A (zh) * | 2011-10-09 | 2013-04-10 | 中国石油化工股份有限公司 | 生产甲醇所需的合成气的制备方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1296133B (de) * | 1965-05-06 | 1969-05-29 | Metallgesellschaft Ag | Verfahren zur Herstellung von Methanol-Synthesegas |
-
1981
- 1981-07-14 DE DE19813127706 patent/DE3127706A1/de active Granted
-
1982
- 1982-06-24 ZA ZA824485A patent/ZA844485B/xx unknown
- 1982-07-09 JP JP57118749A patent/JPS5826003A/ja active Pending
- 1982-07-12 DD DD82241591A patent/DD202448A5/de unknown
- 1982-07-13 AU AU85960/82A patent/AU547936B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| AU547936B2 (en) | 1985-11-14 |
| DE3127706A1 (de) | 1983-02-10 |
| DD202448A5 (de) | 1983-09-14 |
| JPS5826003A (ja) | 1983-02-16 |
| ZA844485B (en) | 1983-04-27 |
| AU8596082A (en) | 1983-01-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8363 | Opposition against the patent | ||
| 8339 | Ceased/non-payment of the annual fee |