ZA200303374B - Process for selective hydrogenation of an olefinic feed stream containing acetylenic and diolefinic impurities. - Google Patents
Process for selective hydrogenation of an olefinic feed stream containing acetylenic and diolefinic impurities. Download PDFInfo
- Publication number
- ZA200303374B ZA200303374B ZA200303374A ZA200303374A ZA200303374B ZA 200303374 B ZA200303374 B ZA 200303374B ZA 200303374 A ZA200303374 A ZA 200303374A ZA 200303374 A ZA200303374 A ZA 200303374A ZA 200303374 B ZA200303374 B ZA 200303374B
- Authority
- ZA
- South Africa
- Prior art keywords
- feed stream
- hydrogenation
- percent
- diolefins
- olefins
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 87
- 238000005984 hydrogenation reaction Methods 0.000 title claims description 50
- 239000012535 impurity Substances 0.000 title claims description 28
- 229910052799 carbon Inorganic materials 0.000 claims description 39
- 239000003054 catalyst Substances 0.000 claims description 33
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 claims description 25
- 150000001336 alkenes Chemical class 0.000 claims description 20
- 239000001257 hydrogen Substances 0.000 claims description 18
- 229910052739 hydrogen Inorganic materials 0.000 claims description 18
- 150000001993 dienes Chemical class 0.000 claims description 17
- 239000007789 gas Substances 0.000 claims description 16
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 15
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 claims description 15
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 14
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 13
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 13
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 11
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 11
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 10
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 claims description 10
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 10
- 239000005977 Ethylene Substances 0.000 claims description 10
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 8
- 229910052763 palladium Inorganic materials 0.000 claims description 5
- 239000001294 propane Substances 0.000 claims description 5
- 150000002431 hydrogen Chemical class 0.000 claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 description 8
- 229940105305 carbon monoxide Drugs 0.000 description 7
- 238000005336 cracking Methods 0.000 description 7
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 5
- 238000006116 polymerization reaction Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- IYABWNGZIDDRAK-UHFFFAOYSA-N allene Chemical compound C=C=C IYABWNGZIDDRAK-UHFFFAOYSA-N 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000011021 bench scale process Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- -1 olefin compounds Chemical class 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- MWWATHDPGQKSAR-UHFFFAOYSA-N propyne Chemical group CC#C MWWATHDPGQKSAR-UHFFFAOYSA-N 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 150000001361 allenes Chemical class 0.000 description 1
- 102200006355 c.58G>C Human genes 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000007792 gaseous phase Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
- C07C7/163—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by hydrogenation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/005—Processes comprising at least two steps in series
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
- C07C7/163—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by hydrogenation
- C07C7/167—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by hydrogenation for removal of compounds containing a triple carbon-to-carbon bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the alkali- or alkaline earth metals or beryllium
- C07C2523/04—Alkali metals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
- C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
- C07C2523/44—Palladium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/691,542 US6486369B1 (en) | 2000-10-18 | 2000-10-18 | Process for selective hydrogenation of an olefinic feed stream containing acetylenic and diolefinic impurities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200303374B true ZA200303374B (en) | 2004-07-30 |
Family
ID=24776949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200303374A ZA200303374B (en) | 2000-10-18 | 2003-04-30 | Process for selective hydrogenation of an olefinic feed stream containing acetylenic and diolefinic impurities. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6486369B1 (ja) |
| EP (1) | EP1326816A2 (ja) |
| JP (1) | JP2004511533A (ja) |
| KR (1) | KR20040030431A (ja) |
| CN (1) | CN1476422A (ja) |
| AU (1) | AU2002211763A1 (ja) |
| BR (1) | BR0114772A (ja) |
| RU (1) | RU2265004C2 (ja) |
| WO (1) | WO2002032838A2 (ja) |
| ZA (1) | ZA200303374B (ja) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6783659B2 (en) | 2001-11-16 | 2004-08-31 | Chevron Phillips Chemical Company, L.P. | Process to produce a dilute ethylene stream and a dilute propylene stream |
| US20040122272A1 (en) * | 2002-12-23 | 2004-06-24 | Van Egmond Cor F. | Process and apparatus for removing unsaturated impurities from oxygenates to olefins streams |
| US7268265B1 (en) | 2004-06-30 | 2007-09-11 | Uop Llc | Apparatus and process for light olefin recovery |
| US7301062B2 (en) * | 2004-07-27 | 2007-11-27 | Abb Lummus Global Inc. | Process for the selective hydrogenation of alkynes and/or dienes in an olefin-containing hydrocarbon stream |
| DE102005062699A1 (de) * | 2005-12-28 | 2007-09-06 | Oxeno Olefinchemie Gmbh | Verfahren zur Feinreinigung von 1-Buten-haltigen Strömen |
| US20100152507A1 (en) * | 2008-12-16 | 2010-06-17 | Gajda Gregory J | Process for Using Layered Sphere Catalysts with High Accessibility Indexes |
| US20100331588A1 (en) * | 2009-06-29 | 2010-12-30 | Gajda Gregory J | Process for Using Layered Sphere Catalysts with High Accessibility Indexes |
| EP3041915A2 (en) | 2013-09-06 | 2016-07-13 | Saudi Basic Industries Corporation | Hydrogenation reactor and process |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL248691A (ja) | 1959-03-09 | 1900-01-01 | ||
| US3679763A (en) * | 1970-07-28 | 1972-07-25 | Catalysts & Chem Inc | Purification of process gas streams by hydrogenation |
| GB1572168A (en) | 1976-04-06 | 1980-07-23 | Ici Ltd | Hydrogenation catalyst and process |
| US4367353A (en) | 1977-12-21 | 1983-01-04 | Imperial Chemical Industries Limited | Catalytic hydrogenation and purification |
| FR2458524A1 (fr) | 1979-06-08 | 1981-01-02 | Inst Francais Du Petrole | Procede d'hydrogenation selective d'une fraction d'hydrocarbures renfermant 2 ou 3 atomes de carbone par molecule |
| EP0029321B1 (en) | 1979-11-20 | 1983-09-21 | Imperial Chemical Industries Plc | Hydrogenation catalyst material, a precursor thereto, method of making the latter and use of the catalyst for selective hydrogenation |
| US5414170A (en) | 1993-05-12 | 1995-05-09 | Stone & Webster Engineering Corporation | Mixed phase front end C2 acetylene hydrogenation |
| EP0686615B2 (fr) | 1994-06-09 | 2007-06-27 | Institut Francais Du Petrole | Procédé d'hydrogénation catalytique et catalyseur utilisable dans ce procédé |
| AU692723B2 (en) * | 1996-02-01 | 1998-06-11 | Phillips Petroleum Company | Catalyst composition and process for selecting hydrogenation of diolefins |
| US5925799A (en) | 1996-03-12 | 1999-07-20 | Abb Lummus Global Inc. | Catalytic distillation and hydrogenation of heavy unsaturates in an olefins plant |
| US5889138A (en) | 1996-11-27 | 1999-03-30 | Solutia Inc. | Process for making stain resistant nylon fibers from highly sulfonated nylon copolymers |
-
2000
- 2000-10-18 US US09/691,542 patent/US6486369B1/en not_active Expired - Lifetime
-
2001
- 2001-10-16 BR BR0114772-2A patent/BR0114772A/pt not_active IP Right Cessation
- 2001-10-16 RU RU2003114424/04A patent/RU2265004C2/ru not_active IP Right Cessation
- 2001-10-16 CN CNA018194826A patent/CN1476422A/zh active Pending
- 2001-10-16 AU AU2002211763A patent/AU2002211763A1/en not_active Abandoned
- 2001-10-16 KR KR10-2003-7005322A patent/KR20040030431A/ko not_active Application Discontinuation
- 2001-10-16 EP EP01979842A patent/EP1326816A2/en not_active Withdrawn
- 2001-10-16 JP JP2002536025A patent/JP2004511533A/ja active Pending
- 2001-10-16 WO PCT/US2001/032216 patent/WO2002032838A2/en active Application Filing
-
2003
- 2003-04-30 ZA ZA200303374A patent/ZA200303374B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2002032838A3 (en) | 2002-08-29 |
| WO2002032838A2 (en) | 2002-04-25 |
| CN1476422A (zh) | 2004-02-18 |
| JP2004511533A (ja) | 2004-04-15 |
| AU2002211763A1 (en) | 2002-04-29 |
| KR20040030431A (ko) | 2004-04-09 |
| BR0114772A (pt) | 2004-01-13 |
| US6486369B1 (en) | 2002-11-26 |
| RU2265004C2 (ru) | 2005-11-27 |
| EP1326816A2 (en) | 2003-07-16 |
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