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ES2152841A1 - Hydro-dimerisaton of aromatics in the presence of hydrogen consists of a process employing USY zeolite catalyst coated with hydrogenate metals in a specific sequence - Google Patents

Hydro-dimerisaton of aromatics in the presence of hydrogen consists of a process employing USY zeolite catalyst coated with hydrogenate metals in a specific sequence

Info

Publication number
ES2152841A1
ES2152841A1 ES009801721A ES9801721A ES2152841A1 ES 2152841 A1 ES2152841 A1 ES 2152841A1 ES 009801721 A ES009801721 A ES 009801721A ES 9801721 A ES9801721 A ES 9801721A ES 2152841 A1 ES2152841 A1 ES 2152841A1
Authority
ES
Spain
Prior art keywords
hydrogenate
aromatics
hydro
metals
specific sequence
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.)
Granted
Application number
ES009801721A
Other languages
Spanish (es)
Other versions
ES2152841B1 (en
Inventor
Canos Avelino Corma
Sanz Ricardo Llacer
Feliu Agustin Martinez
Hernandez Andres Hernandez
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.)
Repsol Petroleo SA
Original Assignee
Repsol Petroleo SA
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 Repsol Petroleo SA filed Critical Repsol Petroleo SA
Priority to ES9801721A priority Critical patent/ES2152841B1/en
Publication of ES2152841A1 publication Critical patent/ES2152841A1/en
Application granted granted Critical
Publication of ES2152841B1 publication Critical patent/ES2152841B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

The hydro-dimerisation of aromatics in the presence of hydrogen comprises a catalytic process employing USY zeolite. The bifunctional acid catalyst receives eg. Ni or Ni-W and Pd or Ru as noble metal in a specific sequence, as hydrogenate metals.
ES9801721A 1998-08-10 1998-08-10 AROMATIC HYDRODIMERIZATION PROCESS USING A USY ZEOLITA BIFUNCTIONAL CATALYST. Expired - Fee Related ES2152841B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9801721A ES2152841B1 (en) 1998-08-10 1998-08-10 AROMATIC HYDRODIMERIZATION PROCESS USING A USY ZEOLITA BIFUNCTIONAL CATALYST.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9801721A ES2152841B1 (en) 1998-08-10 1998-08-10 AROMATIC HYDRODIMERIZATION PROCESS USING A USY ZEOLITA BIFUNCTIONAL CATALYST.

Publications (2)

Publication Number Publication Date
ES2152841A1 true ES2152841A1 (en) 2001-02-01
ES2152841B1 ES2152841B1 (en) 2001-08-16

Family

ID=8304859

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9801721A Expired - Fee Related ES2152841B1 (en) 1998-08-10 1998-08-10 AROMATIC HYDRODIMERIZATION PROCESS USING A USY ZEOLITA BIFUNCTIONAL CATALYST.

Country Status (1)

Country Link
ES (1) ES2152841B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008048427A1 (en) 2006-10-17 2008-04-24 Abb Lummus Global, Inc. Bimetallic alkylation catalysts

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4268699A (en) * 1978-07-21 1981-05-19 Phillips Petroleum Company Hydroalkylation using nickel-ruthenium catalyst on zeolite type support
US5171422A (en) * 1991-01-11 1992-12-15 Mobil Oil Corporation Process for producing a high quality lube base stock in increased yield
US5536391A (en) * 1995-01-17 1996-07-16 Howley; Paul A. Production of clean distillate fuels from heavy cycle oils

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4268699A (en) * 1978-07-21 1981-05-19 Phillips Petroleum Company Hydroalkylation using nickel-ruthenium catalyst on zeolite type support
US5171422A (en) * 1991-01-11 1992-12-15 Mobil Oil Corporation Process for producing a high quality lube base stock in increased yield
US5536391A (en) * 1995-01-17 1996-07-16 Howley; Paul A. Production of clean distillate fuels from heavy cycle oils

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008048427A1 (en) 2006-10-17 2008-04-24 Abb Lummus Global, Inc. Bimetallic alkylation catalysts
EP2073930B1 (en) * 2006-10-17 2021-12-01 Lummus Technology Inc. Bimetallic alkylation catalysts

Also Published As

Publication number Publication date
ES2152841B1 (en) 2001-08-16

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