IT999758B - Procedimento per la purificazione di idrocarburi di alimentazione particolarmente in preparazione al l alchilazione catalitica - Google Patents
Procedimento per la purificazione di idrocarburi di alimentazione particolarmente in preparazione al l alchilazione cataliticaInfo
- Publication number
- IT999758B IT999758B IT70332/73A IT7033273A IT999758B IT 999758 B IT999758 B IT 999758B IT 70332/73 A IT70332/73 A IT 70332/73A IT 7033273 A IT7033273 A IT 7033273A IT 999758 B IT999758 B IT 999758B
- Authority
- IT
- Italy
- Prior art keywords
- alcohylation
- catalytic
- purification
- procedure
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
- C07C7/13—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers by molecular-sieve technique
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00306293A US3816975A (en) | 1972-11-14 | 1972-11-14 | Purification of hydrocarbon feedstocks |
Publications (1)
Publication Number | Publication Date |
---|---|
IT999758B true IT999758B (it) | 1976-03-10 |
Family
ID=23184656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT70332/73A IT999758B (it) | 1972-11-14 | 1973-11-13 | Procedimento per la purificazione di idrocarburi di alimentazione particolarmente in preparazione al l alchilazione catalitica |
Country Status (9)
Country | Link |
---|---|
US (1) | US3816975A (it) |
JP (1) | JPS49133306A (it) |
BE (1) | BE807276A (it) |
CA (1) | CA1013698A (it) |
DE (1) | DE2356551A1 (it) |
FR (1) | FR2206370B1 (it) |
GB (1) | GB1403340A (it) |
IT (1) | IT999758B (it) |
NL (1) | NL7315543A (it) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4028069A (en) * | 1976-08-30 | 1977-06-07 | Uop Inc. | Purification and drying of hydrocarbon streams with adsorbents |
US4358297A (en) * | 1980-01-02 | 1982-11-09 | Exxon Research And Engineering Company | Removal of sulfur from process streams |
LU85148A1 (fr) * | 1983-12-20 | 1985-09-12 | Labofina Sa | Procede de purification de charges d'hydrocarbures en c4 |
DE3914817C2 (de) * | 1989-05-05 | 1995-09-07 | Huels Chemische Werke Ag | Verfahren zur Oligomerisierung von Olefinen |
US4971606A (en) * | 1989-11-06 | 1990-11-20 | Air Products And Chemicals, Inc. | Closed-loop thermal regeneration of adsorbents containing reactive adsorbates |
US5271835A (en) * | 1992-05-15 | 1993-12-21 | Uop | Process for removal of trace polar contaminants from light olefin streams |
US6099619A (en) * | 1997-10-09 | 2000-08-08 | Uop Llc | Purification of carbon dioxide |
US5858068A (en) * | 1997-10-09 | 1999-01-12 | Uop Llc | Purification of carbon dioxide |
US6511528B1 (en) | 1999-03-26 | 2003-01-28 | Uop Llc | Purification of carbon dioxide |
GB9908752D0 (en) * | 1999-04-16 | 1999-06-09 | Bp Oil Int | Purification process |
WO2000071249A1 (en) * | 1999-05-21 | 2000-11-30 | Zeochem Llc | Molecular sieve adsorbent-catalyst for sulfur compound contaminated gas and liquid streams and process for its use |
US6391815B1 (en) | 2000-01-18 | 2002-05-21 | Süd-Chemie Inc. | Combination sulphur adsorbent and hydrogenation catalyst for edible oils |
US6875899B2 (en) * | 2001-02-01 | 2005-04-05 | Exxonmobil Chemical Patents Inc. | Production of higher olefins |
US20020103406A1 (en) * | 2001-02-01 | 2002-08-01 | Georges Mathys | Production of olefin dimers and oligomers |
US20040063576A1 (en) * | 2002-09-30 | 2004-04-01 | Sud-Chemie Inc. | Catalyst adsorbent for removal of sulfur compounds for fuel cells |
EP1633475B1 (en) * | 2003-06-06 | 2010-06-23 | Zeochem AG | Method for sulfur compounds removal from contaminated gas and liquid streams |
US8323603B2 (en) * | 2004-09-01 | 2012-12-04 | Sud-Chemie Inc. | Desulfurization system and method for desulfurizing a fuel stream |
US20060283780A1 (en) * | 2004-09-01 | 2006-12-21 | Sud-Chemie Inc., | Desulfurization system and method for desulfurizing a fuel stream |
US20060043001A1 (en) * | 2004-09-01 | 2006-03-02 | Sud-Chemie Inc. | Desulfurization system and method for desulfurizing afuel stream |
US7780846B2 (en) * | 2004-09-01 | 2010-08-24 | Sud-Chemie Inc. | Sulfur adsorbent, desulfurization system and method for desulfurizing |
CA2615439C (en) | 2005-07-26 | 2015-04-14 | Exxonmobil Upstream Research Company | Method of purifying hydrocarbons and regeneration of adsorbents used therein |
US8193111B2 (en) | 2009-07-24 | 2012-06-05 | Uop Llc | Process or system for desorbing an adsorbent bed |
FR2984310B1 (fr) * | 2011-12-20 | 2016-04-01 | IFP Energies Nouvelles | Procede de purification de charges olefiniques a l'aide d'un adsorbant comprenant une zeolithe de type 12mr |
US9023255B2 (en) | 2012-08-21 | 2015-05-05 | Uop Llc | Production of nitrogen compounds from a methane conversion process |
US20140058085A1 (en) * | 2012-08-21 | 2014-02-27 | Uop Llc | Water removal and methane conversion process using a supersonic flow reactor |
US9434663B2 (en) | 2012-08-21 | 2016-09-06 | Uop Llc | Glycols removal and methane conversion process using a supersonic flow reactor |
US8937186B2 (en) | 2012-08-21 | 2015-01-20 | Uop Llc | Acids removal and methane conversion process using a supersonic flow reactor |
US9689615B2 (en) | 2012-08-21 | 2017-06-27 | Uop Llc | Steady state high temperature reactor |
US9707530B2 (en) | 2012-08-21 | 2017-07-18 | Uop Llc | Methane conversion apparatus and process using a supersonic flow reactor |
US9327265B2 (en) | 2012-08-21 | 2016-05-03 | Uop Llc | Production of aromatics from a methane conversion process |
US8927769B2 (en) | 2012-08-21 | 2015-01-06 | Uop Llc | Production of acrylic acid from a methane conversion process |
US9205398B2 (en) | 2012-08-21 | 2015-12-08 | Uop Llc | Production of butanediol from a methane conversion process |
US9370757B2 (en) | 2012-08-21 | 2016-06-21 | Uop Llc | Pyrolytic reactor |
US20140058089A1 (en) * | 2012-08-21 | 2014-02-27 | Uop Llc | Sulfur removal and methane conversion process using a supersonic flow reactor |
US9308513B2 (en) | 2012-08-21 | 2016-04-12 | Uop Llc | Production of vinyl chloride from a methane conversion process |
US9656229B2 (en) | 2012-08-21 | 2017-05-23 | Uop Llc | Methane conversion apparatus and process using a supersonic flow reactor |
US8933275B2 (en) | 2012-08-21 | 2015-01-13 | Uop Llc | Production of oxygenates from a methane conversion process |
FR3006608B1 (fr) * | 2013-06-10 | 2021-01-01 | Ifp Energies Now | Adsorbant a base d'une zeolithe et d'une argile riche en silice et procede de purification de charges d'hydrocarbures contenant des molecules insaturees |
US9517983B2 (en) * | 2014-07-16 | 2016-12-13 | Basf Corporation | Regeneration loop clean-up |
WO2019032283A1 (en) | 2017-08-11 | 2019-02-14 | Dow Global Technologies Llc | METHOD FOR REMOVING SOFTENED COMPOUNDS FROM A GASEOUS FLOW |
WO2019118282A1 (en) | 2017-12-13 | 2019-06-20 | Dow Global Technologies Llc | Regeneration process of an anionic exchange resin used for mercaptans removal |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3130821A (en) * | 1960-11-04 | 1964-04-28 | Beadex Dry Wall Specialties In | Clip for securing suspended ceiling structural members |
US3566611A (en) * | 1968-05-09 | 1971-03-02 | Marathon Oil Co | Liquid phase low temperature sweetening lng |
US3725299A (en) * | 1970-08-06 | 1973-04-03 | Union Carbide Corp | Regeneration of molecular sieves having sulfur compounds adsorbed thereon |
GB1392046A (en) * | 1971-12-21 | 1975-04-23 | British Hydromechanics | Packing sleeves |
-
1972
- 1972-11-14 US US00306293A patent/US3816975A/en not_active Expired - Lifetime
-
1973
- 1973-10-12 CA CA183,213A patent/CA1013698A/en not_active Expired
- 1973-11-13 DE DE2356551A patent/DE2356551A1/de active Pending
- 1973-11-13 GB GB5252873A patent/GB1403340A/en not_active Expired
- 1973-11-13 BE BE137713A patent/BE807276A/xx unknown
- 1973-11-13 JP JP48126884A patent/JPS49133306A/ja active Pending
- 1973-11-13 FR FR7340293A patent/FR2206370B1/fr not_active Expired
- 1973-11-13 IT IT70332/73A patent/IT999758B/it active
- 1973-11-13 NL NL7315543A patent/NL7315543A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE2356551A1 (de) | 1974-05-16 |
FR2206370B1 (it) | 1976-06-25 |
FR2206370A1 (it) | 1974-06-07 |
GB1403340A (en) | 1975-08-28 |
BE807276A (fr) | 1974-05-13 |
US3816975A (en) | 1974-06-18 |
NL7315543A (it) | 1974-05-16 |
JPS49133306A (it) | 1974-12-21 |
CA1013698A (en) | 1977-07-12 |
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