GB1338268A - Selective hydrogenation of alkynes - Google Patents
Selective hydrogenation of alkynesInfo
- Publication number
- GB1338268A GB1338268A GB4926971A GB4926971A GB1338268A GB 1338268 A GB1338268 A GB 1338268A GB 4926971 A GB4926971 A GB 4926971A GB 4926971 A GB4926971 A GB 4926971A GB 1338268 A GB1338268 A GB 1338268A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- selective hydrogenation
- feed
- excess
- alkynes
- 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
- 238000005984 hydrogenation reaction Methods 0.000 title abstract 2
- 150000001345 alkine derivatives Chemical class 0.000 title 1
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 abstract 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 239000010949 copper Substances 0.000 abstract 2
- 125000002534 ethynyl group Chemical class [H]C#C* 0.000 abstract 2
- 239000005995 Aluminium silicate Substances 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 abstract 1
- PZZYQPZGQPZBDN-UHFFFAOYSA-N aluminium silicate Chemical compound O=[Al]O[Si](=O)O[Al]=O PZZYQPZGQPZBDN-UHFFFAOYSA-N 0.000 abstract 1
- 229910000323 aluminium silicate Inorganic materials 0.000 abstract 1
- 235000012211 aluminium silicate Nutrition 0.000 abstract 1
- 239000011449 brick Substances 0.000 abstract 1
- 229910052793 cadmium Inorganic materials 0.000 abstract 1
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 239000008262 pumice Substances 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 229910052572 stoneware Inorganic materials 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 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
- 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
- C07C2523/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper
- C07C2523/72—Copper
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US32378A US3634536A (en) | 1970-04-27 | 1970-04-27 | Selective hydrogenation of alkynes |
| CA124,816A CA956655A (en) | 1970-04-27 | 1971-10-08 | Selective hydrogenation of alkynes |
| GB4926971A GB1338268A (en) | 1970-04-27 | 1971-10-22 | Selective hydrogenation of alkynes |
| NL7115019A NL7115019A (enrdf_load_stackoverflow) | 1970-04-27 | 1971-11-01 | |
| JP46086311A JPS4852704A (enrdf_load_stackoverflow) | 1970-04-27 | 1971-11-01 | |
| DE2155400A DE2155400A1 (de) | 1970-04-27 | 1971-11-08 | Selektive hydrierung von alkinen |
| BE775275A BE775275A (fr) | 1970-04-27 | 1971-11-12 | Procede d'hydrogenation selective d'impuretes acetyleniques |
| FR7140781A FR2161136A5 (enrdf_load_stackoverflow) | 1970-04-27 | 1971-11-15 |
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3237870A | 1970-04-27 | 1970-04-27 | |
| CA124,816A CA956655A (en) | 1970-04-27 | 1971-10-08 | Selective hydrogenation of alkynes |
| GB4926971A GB1338268A (en) | 1970-04-27 | 1971-10-22 | Selective hydrogenation of alkynes |
| NL7115019A NL7115019A (enrdf_load_stackoverflow) | 1970-04-27 | 1971-11-01 | |
| JP46086311A JPS4852704A (enrdf_load_stackoverflow) | 1970-04-27 | 1971-11-01 | |
| DE2155400A DE2155400A1 (de) | 1970-04-27 | 1971-11-08 | Selektive hydrierung von alkinen |
| FR7140781A FR2161136A5 (enrdf_load_stackoverflow) | 1970-04-27 | 1971-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1338268A true GB1338268A (en) | 1973-11-21 |
Family
ID=27560858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4926971A Expired GB1338268A (en) | 1970-04-27 | 1971-10-22 | Selective hydrogenation of alkynes |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3634536A (enrdf_load_stackoverflow) |
| JP (1) | JPS4852704A (enrdf_load_stackoverflow) |
| BE (1) | BE775275A (enrdf_load_stackoverflow) |
| CA (1) | CA956655A (enrdf_load_stackoverflow) |
| DE (1) | DE2155400A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2161136A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1338268A (enrdf_load_stackoverflow) |
| NL (1) | NL7115019A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2180611C1 (ru) * | 2000-12-26 | 2002-03-20 | Институт катализа им. Г.К. Борескова СО РАН | Катализатор и способ селективного гидрирования ацетиленовых углеводородов |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3887632A (en) * | 1972-10-11 | 1975-06-03 | Alexandr Grigoriev Liakumovich | Process for purifying diene hydrocarbons from acetylene hydrocarbon contaminants |
| US4053533A (en) * | 1975-10-15 | 1977-10-11 | Phillips Petroleum Company | Oxidation of acetylenic impurities with copper manganite catalyst |
| US4064190A (en) * | 1976-12-17 | 1977-12-20 | Phillips Petroleum Company | Removal of acetylenic contaminants by copper-tin and/or lead zinc aluminate |
| US4251674A (en) * | 1979-10-22 | 1981-02-17 | Phillips Petroleum Company | Method and apparatus for improving the selectivity of a process for hydrogenating acetylene to ethylene |
| JPS5959634A (ja) * | 1982-09-27 | 1984-04-05 | Mitsui Petrochem Ind Ltd | アセチレンの選択的水添方法 |
| GB8529245D0 (en) * | 1985-11-27 | 1986-01-02 | British Petroleum Co Plc | Chemical process |
| US4822936A (en) * | 1987-08-25 | 1989-04-18 | The Dow Chemical Company | Selective hydrogenation of phenylacetylene in the presence of styrene |
| EP0479753B1 (en) * | 1990-10-04 | 1999-09-01 | Fina Technology, Inc. | Process for reduction of the phenylacetylene contaminants in styrene |
| US6271428B1 (en) | 1999-07-22 | 2001-08-07 | Uop Llc | Process for the purification of a diolefin hydrocarbon stream |
| US6225515B1 (en) | 1999-07-22 | 2001-05-01 | Uop Llc | Process for the purification of a diolefin hydrocarbon stream |
| US6194626B1 (en) | 1999-12-06 | 2001-02-27 | Uop Llc | Process for the purification of a diolefin hydrocarbon stream from a naphtha steam cracker |
| US6512151B2 (en) * | 2001-04-18 | 2003-01-28 | Uop Llc | Process for the purification and production of a diolefin hydrocarbon stream |
-
1970
- 1970-04-27 US US32378A patent/US3634536A/en not_active Expired - Lifetime
-
1971
- 1971-10-08 CA CA124,816A patent/CA956655A/en not_active Expired
- 1971-10-22 GB GB4926971A patent/GB1338268A/en not_active Expired
- 1971-11-01 JP JP46086311A patent/JPS4852704A/ja active Pending
- 1971-11-01 NL NL7115019A patent/NL7115019A/xx unknown
- 1971-11-08 DE DE2155400A patent/DE2155400A1/de active Pending
- 1971-11-12 BE BE775275A patent/BE775275A/xx unknown
- 1971-11-15 FR FR7140781A patent/FR2161136A5/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2180611C1 (ru) * | 2000-12-26 | 2002-03-20 | Институт катализа им. Г.К. Борескова СО РАН | Катализатор и способ селективного гидрирования ацетиленовых углеводородов |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4852704A (enrdf_load_stackoverflow) | 1973-07-24 |
| DE2155400A1 (de) | 1973-05-17 |
| NL7115019A (enrdf_load_stackoverflow) | 1973-05-03 |
| CA956655A (en) | 1974-10-22 |
| US3634536A (en) | 1972-01-11 |
| BE775275A (fr) | 1972-05-12 |
| FR2161136A5 (enrdf_load_stackoverflow) | 1973-07-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |