PL297658A1 - - Google Patents

Info

Publication number
PL297658A1
PL297658A1 PL29765891A PL29765891A PL297658A1 PL 297658 A1 PL297658 A1 PL 297658A1 PL 29765891 A PL29765891 A PL 29765891A PL 29765891 A PL29765891 A PL 29765891A PL 297658 A1 PL297658 A1 PL 297658A1
Authority
PL
Poland
Application number
PL29765891A
Inventor
Richard Edward Ernst
John Byrne Michel
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of PL297658A1 publication Critical patent/PL297658A1/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D307/06—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
    • C07D307/08—Preparation of tetrahydrofuran
    • 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
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/656—Manganese, technetium or rhenium
    • B01J23/6567—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
    • B01J23/89—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
    • B01J23/8986—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 manganese, technetium or rhenium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Furan Compounds (AREA)
PL29765891A 1990-07-27 1991-07-26 PL297658A1 (enrdf_load_html_response)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US55899190A 1990-07-27 1990-07-27
US73484491A 1991-07-24 1991-07-24

Publications (1)

Publication Number Publication Date
PL297658A1 true PL297658A1 (enrdf_load_html_response) 1992-07-13

Family

ID=27071924

Family Applications (1)

Application Number Title Priority Date Filing Date
PL29765891A PL297658A1 (enrdf_load_html_response) 1990-07-27 1991-07-26

Country Status (6)

Country Link
EP (1) EP0541648A1 (enrdf_load_html_response)
JP (1) JPH06501875A (enrdf_load_html_response)
AU (1) AU8307291A (enrdf_load_html_response)
IE (1) IE912635A1 (enrdf_load_html_response)
PL (1) PL297658A1 (enrdf_load_html_response)
WO (1) WO1992002298A1 (enrdf_load_html_response)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5478952A (en) * 1995-03-03 1995-12-26 E. I. Du Pont De Nemours And Company Ru,Re/carbon catalyst for hydrogenation in aqueous solution
SG74602A1 (en) * 1996-12-20 2000-08-22 Standard Oil Co Improved catalysts for the hydrogenation of maleic acid to 1,4-butanediol
US6486367B1 (en) 1997-12-01 2002-11-26 The Standard Oil Company Process for the hydrogenation of maleic acid to 1,4-butanediol
US5883266A (en) * 1998-01-16 1999-03-16 Battelle Memorial Institute Hydrogenated 5-carbon compound and method of making
AU772779B2 (en) * 1999-08-09 2004-05-06 Ineos Usa Llc Improved catalysts for the hydrogenation of maleic acid to 1,4-butanediol
ATE345867T1 (de) * 1999-08-18 2006-12-15 Ineos Usa Llc Verbesserte katalysatoren zur hydrierung von maleinsäure zu 1,4-butandiol
JP2001246254A (ja) * 1999-12-28 2001-09-11 Tonen Chem Corp ジカルボン酸類の水素化触媒
US7019155B2 (en) * 2001-11-13 2006-03-28 Invista North America S.A.R.L. Hydrogenation of tetrahydroxybutane to tetrahydrofuran
GB0325526D0 (en) 2003-10-31 2003-12-03 Davy Process Techn Ltd Process
RU2294240C2 (ru) * 2005-02-24 2007-02-27 Институт Катализа Имени Г.К. Борескова Сибирского Отделения Российской Академии Наук Способ приготовления нанесенных полиметаллических катализаторов (варианты)
US20090264686A1 (en) * 2008-04-16 2009-10-22 Holladay Johnathan E Hydrogenolysis processes and hydrogenolysis catalyst preparation methods
KR20110083501A (ko) * 2008-11-17 2011-07-20 바스프 에스이 테트라히드로푸란의 제조 방법
CN105228991B (zh) * 2013-05-21 2017-12-29 株式会社大赛璐 四氢呋喃的制造方法
JP6318479B2 (ja) * 2013-06-21 2018-05-09 宇部興産株式会社 触媒及び触媒の製造方法、並びにそれを用いたポリオール化合物の製造方法
KR102026538B1 (ko) * 2017-11-21 2019-09-27 국민대학교산학협력단 수소화 촉매 및 이를 이용한 이산화탄소의 수소화 방법
US11547984B2 (en) 2018-07-06 2023-01-10 Toyo Tire Corporation Production methods of catalyst for hydrogenation and diol
CN111057170B (zh) * 2019-12-06 2022-06-03 中玺新材料（安徽）有限公司 一种负载铬钕钴三金属催化剂及其制备方法和应用
WO2022093489A1 (en) * 2020-10-30 2022-05-05 Dow Global Technologies Llc Processes for producing an ether
CN115445623B (zh) * 2022-10-11 2023-06-27 宏业控股集团有限公司 一种呋喃连续加氢制四氢呋喃催化剂及其制备方法和应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4171288A (en) * 1977-09-23 1979-10-16 Engelhard Minerals & Chemicals Corporation Catalyst compositions and the method of manufacturing them
US4243558A (en) * 1979-07-27 1981-01-06 Uop Inc. Nonacidic multimetallic catalytic composite
US4302359A (en) * 1980-05-23 1981-11-24 Exxon Research & Engineering Co. Process for preparing multimetallic reforming catalysts
US4369129A (en) * 1980-06-25 1983-01-18 Exxon Research And Engineering Co. Production of rhenium-containing reforming catalysts
US4301077A (en) * 1980-12-22 1981-11-17 Standard Oil Company Process for the manufacture of 1-4-butanediol and tetrahydrofuran
US4550185A (en) * 1983-12-22 1985-10-29 E. I. Du Pont De Nemours And Company Process for making tetrahydrofuran and 1,4-butanediol using Pd/Re hydrogenation catalyst
US4795733A (en) * 1987-11-27 1989-01-03 Gaf Corporation Hydrogenation catalyst and process for its preparation

Also Published As

Publication number Publication date
AU8307291A (en) 1992-03-02
IE912635A1 (en) 1992-01-29
JPH06501875A (ja) 1994-03-03
EP0541648A1 (en) 1993-05-19
WO1992002298A1 (en) 1992-02-20

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