NZ232451A - Process for preparing methanol synthesis gas from a hydrocarbon feedstock and steam, over a steam-reforming catalyst - Google Patents
Process for preparing methanol synthesis gas from a hydrocarbon feedstock and steam, over a steam-reforming catalystInfo
- Publication number
- NZ232451A NZ232451A NZ232451A NZ23245190A NZ232451A NZ 232451 A NZ232451 A NZ 232451A NZ 232451 A NZ232451 A NZ 232451A NZ 23245190 A NZ23245190 A NZ 23245190A NZ 232451 A NZ232451 A NZ 232451A
- Authority
- NZ
- New Zealand
- Prior art keywords
- stream
- reformed
- minor
- major
- tubes
- Prior art date
Links
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 title claims description 66
- 230000015572 biosynthetic process Effects 0.000 title claims description 46
- 238000003786 synthesis reaction Methods 0.000 title claims description 45
- 239000003054 catalyst Substances 0.000 title claims description 26
- 238000000629 steam reforming Methods 0.000 title claims description 14
- 229930195733 hydrocarbon Natural products 0.000 title claims description 10
- 150000002430 hydrocarbons Chemical class 0.000 title claims description 10
- 239000004215 Carbon black (E152) Substances 0.000 title claims description 8
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 239000007789 gas Substances 0.000 claims description 113
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 44
- 229910052739 hydrogen Inorganic materials 0.000 claims description 41
- 239000001257 hydrogen Substances 0.000 claims description 41
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- 239000012528 membrane Substances 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 24
- 239000012466 permeate Substances 0.000 claims description 23
- 238000000926 separation method Methods 0.000 claims description 21
- 238000002407 reforming Methods 0.000 claims description 20
- 238000010926 purge Methods 0.000 claims description 19
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical class [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 13
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 12
- 229910002090 carbon oxide Inorganic materials 0.000 claims description 10
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 6
- 239000001569 carbon dioxide Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 5
- 239000000446 fuel Substances 0.000 claims description 5
- 150000002431 hydrogen Chemical class 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 239000003345 natural gas Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000035699 permeability Effects 0.000 description 4
- 239000004642 Polyimide Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 229920001721 polyimide Polymers 0.000 description 3
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical class [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000011369 resultant mixture Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Classifications
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/32—Hydrogen storage
Landscapes
- Hydrogen, Water And Hydrids (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB898902916A GB8902916D0 (en) | 1989-02-09 | 1989-02-09 | Methanol |
| EP89302539A EP0334540B1 (en) | 1988-03-24 | 1989-03-15 | Two-step steam-reforming process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NZ232451A true NZ232451A (en) | 1991-07-26 |
Family
ID=26121717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NZ232451A NZ232451A (en) | 1989-02-09 | 1990-02-09 | Process for preparing methanol synthesis gas from a hydrocarbon feedstock and steam, over a steam-reforming catalyst |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPH02233502A (enrdf_load_stackoverflow) |
| AU (1) | AU4929390A (enrdf_load_stackoverflow) |
| IN (1) | IN176857B (enrdf_load_stackoverflow) |
| NO (1) | NO900608L (enrdf_load_stackoverflow) |
| NZ (1) | NZ232451A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE68909979D1 (de) * | 1988-03-24 | 1993-11-25 | Ici Plc | Zweistufiges Dampfreformierungsverfahren. |
| JP2005289681A (ja) * | 2004-03-31 | 2005-10-20 | Toho Gas Co Ltd | 水素精製装置および水素精製方法 |
| PL1623957T3 (pl) * | 2005-02-10 | 2008-06-30 | Bestrong Int Ltd | Sposób i urządzenie do wytwarzania wodoru |
| JP5887148B2 (ja) * | 2012-01-19 | 2016-03-16 | 株式会社Ｔｉ | 水素発生方法及び水素発生装置 |
-
1990
- 1990-02-07 IN IN112DE1990 patent/IN176857B/en unknown
- 1990-02-08 NO NO90900608A patent/NO900608L/no unknown
- 1990-02-08 AU AU49293/90A patent/AU4929390A/en not_active Abandoned
- 1990-02-09 JP JP2031308A patent/JPH02233502A/ja active Pending
- 1990-02-09 NZ NZ232451A patent/NZ232451A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02233502A (ja) | 1990-09-17 |
| IN176857B (enrdf_load_stackoverflow) | 1996-09-21 |
| NO900608D0 (no) | 1990-02-08 |
| AU4929390A (en) | 1990-08-16 |
| NO900608L (no) | 1990-08-10 |
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