公开(公告)号：CA1228868A

公开(公告)日：1987-11-03

申请号：CA465643

申请日：1984-10-17

Applicant: STANDARD OIL CO OHIO

Inventor： BURRINGTON JAMES D ,  BLACHMAN MARC W

IPC: C07B61/00 ,  B01J27/02 ,  B01J31/00 ,  B01J31/02 ,  C07C67/00 ,  C07C253/00 ,  C07C255/09 ,  C07C255/30 ,  C07C121/30

Abstract: Disclosed is the dimerization of acrylonitrile to .alpha.-methyleneglutaronitrile using certain metal aryl sulfinate and selenate catalysts.

公开(公告)号：DE69509741D1

公开(公告)日：1999-06-24

申请号：DE69509741

申请日：1995-01-25

Applicant: STANDARD OIL CO OHIO

Inventor： ATTIG THOMAS G ,  CESA MARK C ,  BLACHMAN MARC W

IPC: C07C253/34

公开(公告)号：ZA9103411B

公开(公告)日：1992-02-26

申请号：ZA9103411

申请日：1991-05-06

Applicant: STANDARD OIL CO OHIO

Inventor： TSOU DEAN T ,  DEAN T TSOU ,  BLACHMAN MARC W ,  MARC W BLACHMAN

IPC: B01D53/22 ,  B01D61/38 ,  B01D69/00 ,  C07C7/144 ,  C07C11/02 ,  C10G31/11 ,  B01D

CPC classification number: C10G31/11 ,  B01D53/22 ,  B01D53/228 ,  B01D61/38 ,  B01D63/02 ,  B01D63/08 ,  C07C7/144

公开(公告)号：BG63117B1

公开(公告)日：2001-04-30

申请号：BG9949795

申请日：1995-03-13

Applicant: STANDARD OIL CO

Inventor： BLACHMAN MARC W ,  CESA MARK C ,  ATTIG THOMAS G

IPC: C07C253/34 ,  C07C255/03

Abstract: The method includes pre treatment of acetonenitrile containing organic impurities such as saturated nitriles, with solid reagent in order to perform selective conversion of the unsaturated nitriles into easily separated products, and passing the acetoneniltrile across multiple adsorption seats in order to separate the products and the other impurities produced, remaining in it. 17 claims

公开(公告)号：DE69509741T2

公开(公告)日：1999-09-16

申请号：DE69509741

申请日：1995-01-25

Applicant: STANDARD OIL CO OHIO

Inventor： ATTIG THOMAS G ,  CESA MARK C ,  BLACHMAN MARC W

IPC: C07C253/34

公开(公告)号：BR9102047A

公开(公告)日：1991-12-24

申请号：BR9102047

申请日：1991-05-17

Applicant: STANDARD OIL CO OHIO

Inventor： TSOU DEAN T ,  BLACHMAN MARC W

IPC: B01D53/22 ,  B01D61/38 ,  B01D69/00 ,  C07C7/144 ,  C07C11/02 ,  C10G31/11 ,  B01D61/00 ,  B01D69/10

Abstract: A process for the separation of olefins from gaseous feed streams comprises the steps of passing a gaseous feed stream over one side of a facilitated liquid membrane which comprises a porous support member (15) and a liquid membrane comprising an aqueous solution containing a metal salt facilitator e.g. silver nitrate capable of coordinating with olefin gases and an alkyl carbonate e.g. ethylene carbonate co-solvent, and collecting the olefins on the other side of the membrane.

公开(公告)号：CA2040798A1

公开(公告)日：1991-11-26

申请号：CA2040798

申请日：1991-04-18

Applicant: STANDARD OIL CO OHIO

Inventor： TSOU DEAN T ,  BLACHMAN MARC W

IPC: B01D53/22 ,  B01D61/38 ,  B01D69/00 ,  C07C7/144 ,  C07C11/02 ,  C10G31/11 ,  B01D69/08 ,  B01D71/68

Abstract: SEP-P-3239 A facilitated liquid membrane for the separation of olefins from a gaseous feed stream comprises a porous support structure (10, 15) and a liquid membrane which comprises an aqueous solution containing a metal salt facilitatorcapable of coordinating with olefin gases, and an alkyl carbonate co-solvent. A process for the separation of olefins from gaseous feed streams comprises the steps of passing a gaseous feed stream over one side of a facilitated liquid membrane according to the present invention and collecting the olefins on the other side of the membrane.

公开(公告)号：CA1260955A

公开(公告)日：1989-09-26

申请号：CA501262

申请日：1986-02-06

Applicant: STANDARD OIL CO OHIO

Inventor： TSOU DEAN T ,  BLACHMAN MARC W ,  BURRINGTON JAMES D

IPC: C07C121/26

Abstract: A first row transition metal catalyzed procedure for the production of adiponitrile from acrylonitrile comprising mixing a first row transition metal salt, acrylonitrile, metallic reducing agent and solvent, heating the solution, and adding a quench solution to the mixture comprising a proton donor material having a O

公开(公告)号：RO116191B1

公开(公告)日：2000-11-30

申请号：RO9500436

申请日：1995-02-27

Applicant: STANDARD OIL CO

Inventor： BLACHMAN MARC W ,  CESA MARK C ,  ATTIG THOMAS G

IPC: C07C5/03 ,  C07C253/34 ,  C07C255/03

Abstract: The invention relates to a process for purifying the acetonitrile. According to the invention, the process comprises the preparation of acetonitrile with impurities consisting of water, unsaturated nitriles and other substances having functional groups C=C and C=O at a temperature of at most 80°C, with an oxidising agent or a solid basic reactant, and afterwards the pre-treated acetonitrile is passed through a series of adsorbent beds in order to remove the resulting products and other impurities from the purified acetonitrile which is recovered.

公开(公告)号：BG99497A

公开(公告)日：1996-09-30

申请号：BG9949795

申请日：1995-03-13

Applicant: STANDARD OIL CO

Inventor： BLACHMAN MARC W ,  CESA MARK C ,  ATTIG THOMAS G

IPC: C07C253/34 ,  C07C255/03