CA2324588C - Polymer moderated water formation - Google Patents

Polymer moderated water formation Download PDF

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Publication number
CA2324588C
CA2324588C CA002324588A CA2324588A CA2324588C CA 2324588 C CA2324588 C CA 2324588C CA 002324588 A CA002324588 A CA 002324588A CA 2324588 A CA2324588 A CA 2324588A CA 2324588 C CA2324588 C CA 2324588C
Authority
CA
Canada
Prior art keywords
hydrogen
oxygen
hydrogenation catalyst
catalyst
silicone
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 - Fee Related
Application number
CA002324588A
Other languages
English (en)
French (fr)
Other versions
CA2324588A1 (en
Inventor
Timothy J. Shepodd
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Technology and Engineering Solutions of Sandia LLC
Original Assignee
Sandia Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sandia Corp filed Critical Sandia Corp
Publication of CA2324588A1 publication Critical patent/CA2324588A1/en
Application granted granted Critical
Publication of CA2324588C publication Critical patent/CA2324588C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/44—Palladium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/02—Preparation of oxygen
    • C01B13/0229—Purification or separation processes
    • C01B13/0233—Chemical processing only
    • C01B13/0237—Chemical processing only by oxidation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B5/00—Water
    • 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
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/60—Reduction reactions, e.g. hydrogenation
    • B01J2231/64—Reductions in general of organic substrates, e.g. hydride reductions or hydrogenations
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • B01J31/123—Organometallic polymers, e.g. comprising C-Si bonds in the main chain or in subunits grafted to the main chain
    • B01J31/124—Silicones or siloxanes or comprising such units
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2210/00—Purification or separation of specific gases
    • C01B2210/0043—Impurity removed
    • C01B2210/0053—Hydrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Catalysts (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Removal Of Specific Substances (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
CA002324588A 1998-03-19 1998-03-19 Polymer moderated water formation Expired - Fee Related CA2324588C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1998/005449 WO1999047477A1 (en) 1998-03-19 1998-03-19 Polymer moderated water formation

Publications (2)

Publication Number Publication Date
CA2324588A1 CA2324588A1 (en) 1999-09-23
CA2324588C true CA2324588C (en) 2007-06-05

Family

ID=22266639

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002324588A Expired - Fee Related CA2324588C (en) 1998-03-19 1998-03-19 Polymer moderated water formation

Country Status (7)

Country Link
EP (1) EP1071642B1 (enExample)
JP (1) JP4563579B2 (enExample)
AT (1) ATE286494T1 (enExample)
AU (1) AU6472898A (enExample)
CA (1) CA2324588C (enExample)
DE (1) DE69828533T2 (enExample)
WO (1) WO1999047477A1 (enExample)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1123585A (en) * 1964-09-03 1968-08-14 Engelhard Min & Chem Process for the removal of hydrogen and/or oxygen from gaseous mixtures
US3896042A (en) * 1974-02-15 1975-07-22 Us Energy Low temperature, low pressure hydrogen gettering
US3963826A (en) * 1974-02-15 1976-06-15 The United States Of America As Represented By The United States Energy Research And Development Administration Low temperature, low pressure hydrogen gettering
US4405487A (en) * 1982-04-29 1983-09-20 Harrah Larry A Combination moisture and hydrogen getter
US4567033A (en) * 1984-10-25 1986-01-28 United Technologies Corporation Low-energy method for freeing chemically bound hydrogen
US5047380A (en) * 1990-03-23 1991-09-10 University Of South Carolina Ceramic materials, method of preparing the same and hydrogenation and oxidation processes using the same
DE4108032A1 (de) * 1991-03-13 1992-09-17 Bayer Ag Palladiumhaltige polymerzusammensetzung sowie verfahren zu ihrer herstellung
DE4110705C1 (enExample) * 1991-04-03 1992-10-22 Degussa Ag, 6000 Frankfurt, De
KR100331021B1 (ko) * 1993-01-04 2002-11-27 셰브론케미칼컴파니 탈수소화방법
US5625023A (en) * 1994-12-09 1997-04-29 Dow Corning Corporation Aerosol suppressant compositions for silicone coatings
US5624598A (en) * 1995-04-18 1997-04-29 Shepodd; Timothy J. Materials for the scavanging of hydrogen at high temperatures
US5684060A (en) * 1996-04-09 1997-11-04 Minnesota Mining And Manufacturing Company Compositions containing inorganic, organic and organometallic palladium hydrogen scavengers
US5837158A (en) * 1996-09-23 1998-11-17 Sandia Corporation Polymer formulations for gettering hydrogen
JP3227109B2 (ja) * 1997-05-29 2001-11-12 科学技術振興事業団 金属・有機ポリマー複合体と多孔体

Also Published As

Publication number Publication date
EP1071642A4 (en) 2002-03-13
CA2324588A1 (en) 1999-09-23
JP4563579B2 (ja) 2010-10-13
DE69828533T2 (de) 2005-06-02
ATE286494T1 (de) 2005-01-15
EP1071642A1 (en) 2001-01-31
DE69828533D1 (de) 2005-02-10
AU6472898A (en) 1999-10-11
EP1071642B1 (en) 2005-01-05
JP2002506892A (ja) 2002-03-05
WO1999047477A1 (en) 1999-09-23

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Effective date: 20150319