BR7504752A - Processo para a remocao de alfaacetilenos de uma corrente liquida de hidrocarboneto - Google Patents
Processo para a remocao de alfaacetilenos de uma corrente liquida de hidrocarbonetoInfo
- Publication number
- BR7504752A BR7504752A BR7504752A BR7504752A BR7504752A BR 7504752 A BR7504752 A BR 7504752A BR 7504752 A BR7504752 A BR 7504752A BR 7504752 A BR7504752 A BR 7504752A BR 7504752 A BR7504752 A BR 7504752A
- Authority
- BR
- Brazil
- Prior art keywords
- alphaacetylenes
- removal
- liquid hydrocarbon
- hydrocarbon current
- current
- Prior art date
Links
- 239000004215 Carbon black (E152) Substances 0.000 title 1
- 229930195733 hydrocarbon Natural products 0.000 title 1
- 150000002430 hydrocarbons Chemical class 0.000 title 1
- 239000007788 liquid Substances 0.000 title 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/78—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with alkali- or alkaline earth metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
- B01J23/8926—Copper and noble metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
- B01J23/8933—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/8946—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with alkali or alkaline earth metals
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/02—Gasoline
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US425408A US3912789A (en) | 1973-12-17 | 1973-12-17 | Dealkynation of olefin and diolefin streams |
BE158443A BE831536A (fr) | 1973-12-17 | 1975-07-18 | Desalkynation de courants d'olefines et de diolefines |
NL7508623A NL7508623A (nl) | 1973-12-17 | 1975-07-18 | Werkwijze voor het verwijderen van (alpha)-acetylenen uit een vloeibare koolwaterstofstroom. |
DE19752532416 DE2532416A1 (de) | 1973-12-17 | 1975-07-19 | Verfahren zum entfernen von alpha-acetylenen aus einem fluessigen kohlenwasserstoffstrom |
CA231,909A CA1058641A (en) | 1973-12-17 | 1975-07-21 | Dealkynation of olefin and diolefin streams |
GB30836/75A GB1494806A (en) | 1973-12-17 | 1975-07-23 | Dealkynation of hydrocarbon streams |
JP50089270A JPS5214701A (en) | 1973-12-17 | 1975-07-23 | Method of dealkynation of olefin and diolefin srteam |
FR7523107A FR2318847A1 (fr) | 1973-12-17 | 1975-07-24 | Elimination des alcynes de courants d'olefines et de diolefines |
BR7504752A BR7504752A (pt) | 1973-12-17 | 1975-07-24 | Processo para a remocao de alfaacetilenos de uma corrente liquida de hidrocarboneto |
ZA00754806A ZA754806B (en) | 1973-12-17 | 1975-07-25 | Dealkynation of olefin and diolefin streams |
Applications Claiming Priority (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US425408A US3912789A (en) | 1973-12-17 | 1973-12-17 | Dealkynation of olefin and diolefin streams |
NL7508623A NL7508623A (nl) | 1973-12-17 | 1975-07-18 | Werkwijze voor het verwijderen van (alpha)-acetylenen uit een vloeibare koolwaterstofstroom. |
DE19752532416 DE2532416A1 (de) | 1973-12-17 | 1975-07-19 | Verfahren zum entfernen von alpha-acetylenen aus einem fluessigen kohlenwasserstoffstrom |
CA231,909A CA1058641A (en) | 1973-12-17 | 1975-07-21 | Dealkynation of olefin and diolefin streams |
GB30836/75A GB1494806A (en) | 1973-12-17 | 1975-07-23 | Dealkynation of hydrocarbon streams |
JP50089270A JPS5214701A (en) | 1973-12-17 | 1975-07-23 | Method of dealkynation of olefin and diolefin srteam |
FR7523107A FR2318847A1 (fr) | 1973-12-17 | 1975-07-24 | Elimination des alcynes de courants d'olefines et de diolefines |
BR7504752A BR7504752A (pt) | 1973-12-17 | 1975-07-24 | Processo para a remocao de alfaacetilenos de uma corrente liquida de hidrocarboneto |
ZA00754806A ZA754806B (en) | 1973-12-17 | 1975-07-25 | Dealkynation of olefin and diolefin streams |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7504752A true BR7504752A (pt) | 1977-03-01 |
Family
ID=27575702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7504752A BR7504752A (pt) | 1973-12-17 | 1975-07-24 | Processo para a remocao de alfaacetilenos de uma corrente liquida de hidrocarboneto |
Country Status (10)
Country | Link |
---|---|
US (1) | US3912789A (pt) |
JP (1) | JPS5214701A (pt) |
BE (1) | BE831536A (pt) |
BR (1) | BR7504752A (pt) |
CA (1) | CA1058641A (pt) |
DE (1) | DE2532416A1 (pt) |
FR (1) | FR2318847A1 (pt) |
GB (1) | GB1494806A (pt) |
NL (1) | NL7508623A (pt) |
ZA (1) | ZA754806B (pt) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1534136A (en) * | 1975-04-18 | 1978-11-29 | Gaf Corp | Hydrogenation catalyst composition process of producing same and production of gamma-butyrolactone from maleic anhydride therewith |
US4101451A (en) * | 1977-01-19 | 1978-07-18 | The Dow Chemical Company | Enhancement of promoted copper catalyst |
GB1603205A (en) * | 1977-04-12 | 1981-11-18 | Raychem Ltd | Polymer compositions |
DE3143647A1 (de) * | 1981-11-04 | 1983-05-11 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur selektiven hydrierung von mehrfach ungesaettigten kohlenwasserstoffen in kohlenwasserstoff-gemischen |
US4440956A (en) * | 1982-10-25 | 1984-04-03 | The Dow Chemical Company | Selective hydrogenation of acetylenes in the presence of butadiene and catalyst used in the hydrogenation |
US4493906A (en) * | 1983-03-08 | 1985-01-15 | The Dow Chemical Company | Catalyst for the selective hydrogenation of acetylenes |
DE3374666D1 (en) * | 1983-03-08 | 1988-01-07 | Dow Chemical Co | Catalyst for selective hydrogenation of alkynes in the presence of dienes |
JPH0798757B2 (ja) * | 1985-08-26 | 1995-10-25 | 旭化成工業株式会社 | シクロオレフインの製造法 |
GB2199589B (en) * | 1986-12-30 | 1991-07-24 | Labofina Sa | Improved process for the selective hydrogenation of acetylenes |
US4822936A (en) * | 1987-08-25 | 1989-04-18 | The Dow Chemical Company | Selective hydrogenation of phenylacetylene in the presence of styrene |
JPH01170514A (ja) * | 1987-12-25 | 1989-07-05 | Mitsubishi Metal Corp | 押出機 |
US4855267A (en) * | 1988-04-25 | 1989-08-08 | E. I. Du Pont De Nemours And Company | Regeneration of methanol dissociation catalysts |
US5332705A (en) * | 1992-06-19 | 1994-07-26 | Exxon Chemical Patents Inc. | Regeneration of acetylene converter catalysts by hydrogen stripping |
US5565092A (en) * | 1994-03-16 | 1996-10-15 | Exxon Chemical Patents Inc. | Halogen resistant hydrogenation process and catalyst |
DE69514283T3 (de) * | 1994-06-09 | 2008-01-24 | Institut Français du Pétrole | Verfahren zur katalytischen Hydrierung und in diesem Verfahren zur verwendender Katalysator |
US5948942A (en) * | 1994-12-13 | 1999-09-07 | Intevep, S.A. | Bimetallic catalyst for the simultaneous selective hydrogenation of diolefins and nitriles and method of making same |
US6124517A (en) * | 1997-03-10 | 2000-09-26 | Bp Amoco Corporation | Olefin purification by adsorption of acetylenics and regeneration of adsorbent |
US6080905A (en) * | 1997-03-10 | 2000-06-27 | Bp Amoco Corporation | Olefin purification by adsorption of acetylenics and regeneration of adsorbent |
US6225515B1 (en) * | 1999-07-22 | 2001-05-01 | Uop Llc | Process for the purification of a diolefin hydrocarbon stream |
US6271428B1 (en) * | 1999-07-22 | 2001-08-07 | Uop Llc | Process for the purification of a diolefin hydrocarbon stream |
KR100605467B1 (ko) * | 2000-09-29 | 2006-07-28 | 차이나 페트로리움 앤드 케미컬 코포레이션 | 불포화 탄화수소의 선택적 수소화 촉매, 및 그의 제법 및용도 |
US6417419B1 (en) | 2001-02-16 | 2002-07-09 | Uop Llc | Process for hydrogenating acetylenes |
US6680419B2 (en) | 2001-11-30 | 2004-01-20 | Bp Corporation North America Inc. | Process enhancing adsorbent capacity for acetylenic compounds |
EP1754535A1 (en) | 2002-07-08 | 2007-02-21 | Uop Llc | Process for hydrogenating acetylenes |
US7105711B2 (en) * | 2003-07-31 | 2006-09-12 | Fina Technology, Inc. | Process for the selective hydrogenation of phenylacetylene |
US7919431B2 (en) * | 2003-09-03 | 2011-04-05 | Synfuels International, Inc. | Catalyst formulation for hydrogenation |
DE102005036040A1 (de) | 2004-08-28 | 2006-03-02 | Oxeno Olefinchemie Gmbh | Verfahren zur Telomerisation von nicht cyclischen Olefinen |
WO2008009568A1 (de) * | 2006-07-17 | 2008-01-24 | Basf Se | Verfahren zur hydrierung ungesättigter kohlenwasserstoffe an kupfer und zink enthaltenden katalysatoren |
US7393993B1 (en) | 2006-11-08 | 2008-07-01 | Uop Llc | Method for removal of acetylenes from hydrocarbon streams |
GB2453140B (en) * | 2007-09-26 | 2012-01-18 | Microscal Two Ltd | A method of activating a composition |
DE102008043344A1 (de) | 2008-10-31 | 2010-05-06 | Evonik Oxeno Gmbh | Verfahren zur Herstellung von 1-Alkoxyocta-2,7-dien |
CN102256700B (zh) | 2008-12-18 | 2013-10-30 | 沙特基础工业公司 | 炔烃向相应的烯烃的选择性催化加氢 |
EP2199269A1 (en) | 2008-12-22 | 2010-06-23 | Total Petrochemicals Research Feluy | Method to purify olefin-containing hydrocarbon feedstocks |
SG191171A1 (en) * | 2010-12-22 | 2013-07-31 | Tpc Group Llc | Process and catalyst for selective removal of acetylenes from gaseous streams |
CN105732274B (zh) * | 2014-12-12 | 2018-09-04 | 中国石油天然气股份有限公司 | 乙烯选择加氢精制方法 |
EP3708557A1 (de) | 2019-03-15 | 2020-09-16 | Linde GmbH | Verfahren und anlage zur herstellung eines oder mehrerer olefine |
EP3938337B1 (de) | 2019-03-15 | 2023-04-26 | Linde GmbH | Verfahren und anlage zur herstellung eines oder mehrerer olefine |
EP3708558A1 (de) | 2019-03-15 | 2020-09-16 | Linde GmbH | Verfahren und anlage zur herstellung eines oder mehrerer olefine |
CN114950470B (zh) * | 2022-06-30 | 2023-07-25 | 东营科尔特新材料有限公司 | 镍基催化剂及其制备方法和在丙烯中丙炔及丙二烯选择性加氢中的应用 |
CN117486666A (zh) * | 2023-11-02 | 2024-02-02 | 淄博鲁华同方化工有限公司 | 一种高效转化炔烃、烯炔烃的dmf法异戊二烯分离工艺 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2426604A (en) * | 1944-07-17 | 1947-09-02 | Dow Chemical Co | Removal of acetylenic hydrocarbons from diolefine-containing mixtures |
US3076858A (en) * | 1958-06-16 | 1963-02-05 | Dow Chemical Co | Selective hydrogenation in the presence of copper catalysts |
US3327013A (en) * | 1965-12-02 | 1967-06-20 | Dow Chemical Co | Selective hydrogenation process and catalyst |
US3682585A (en) * | 1971-02-24 | 1972-08-08 | Dow Chemical Co | Removal of paramagnetic gases |
-
1973
- 1973-12-17 US US425408A patent/US3912789A/en not_active Expired - Lifetime
-
1975
- 1975-07-18 BE BE158443A patent/BE831536A/xx not_active IP Right Cessation
- 1975-07-18 NL NL7508623A patent/NL7508623A/xx not_active Application Discontinuation
- 1975-07-19 DE DE19752532416 patent/DE2532416A1/de not_active Withdrawn
- 1975-07-21 CA CA231,909A patent/CA1058641A/en not_active Expired
- 1975-07-23 JP JP50089270A patent/JPS5214701A/ja active Pending
- 1975-07-23 GB GB30836/75A patent/GB1494806A/en not_active Expired
- 1975-07-24 FR FR7523107A patent/FR2318847A1/fr active Granted
- 1975-07-24 BR BR7504752A patent/BR7504752A/pt unknown
- 1975-07-25 ZA ZA00754806A patent/ZA754806B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE831536A (fr) | 1976-01-19 |
US3912789A (en) | 1975-10-14 |
NL7508623A (nl) | 1977-01-20 |
FR2318847A1 (fr) | 1977-02-18 |
FR2318847B1 (pt) | 1977-12-09 |
JPS5214701A (en) | 1977-02-03 |
CA1058641A (en) | 1979-07-17 |
GB1494806A (en) | 1977-12-14 |
ZA754806B (en) | 1976-07-28 |
DE2532416A1 (de) | 1977-02-03 |
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