GB2069860B - Method of regeneration of rhodium-containing catalyst - Google Patents

Method of regeneration of rhodium-containing catalyst

Info

Publication number
GB2069860B
GB2069860B GB8103142A GB8103142A GB2069860B GB 2069860 B GB2069860 B GB 2069860B GB 8103142 A GB8103142 A GB 8103142A GB 8103142 A GB8103142 A GB 8103142A GB 2069860 B GB2069860 B GB 2069860B
Authority
GB
United Kingdom
Prior art keywords
rhodium
regeneration
containing catalyst
catalyst
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
Application number
GB8103142A
Other languages
English (en)
Other versions
GB2069860A (en
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.)
RABINOVICH G L LUKINA Z P VOLK
Original Assignee
RABINOVICH G L LUKINA Z P VOLK
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 RABINOVICH G L LUKINA Z P VOLK filed Critical RABINOVICH G L LUKINA Z P VOLK
Publication of GB2069860A publication Critical patent/GB2069860A/en
Application granted granted Critical
Publication of GB2069860B publication Critical patent/GB2069860B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
    • C07C4/08—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule
    • C07C4/12—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene
    • C07C4/14—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene splitting taking place at an aromatic-aliphatic bond
    • C07C4/18—Catalytic processes
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • 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
    • B01J23/8926—Copper and noble metals
    • 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
    • B01J23/8946—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 alkali or alkaline earth metals
    • 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
    • B01J23/90—Regeneration or reactivation
    • B01J23/96—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the noble metals
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/12—Oxidising
    • B01J37/14—Oxidising with gases containing free oxygen
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/22—Halogenating
    • B01J37/24—Chlorinating
    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/02—Heat treatment
    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
    • B01J38/08—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst using ammonia or derivatives thereof
    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
    • B01J38/10—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst using elemental hydrogen
    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
    • B01J38/12—Treating with free oxygen-containing gas
    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
    • B01J38/42—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst using halogen-containing material
    • B01J38/44—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst using halogen-containing material and adding simultaneously or subsequently free oxygen; using oxyhalogen compound
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
    • C07C4/08—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule
    • C07C4/12—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene
    • C07C4/14—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene splitting taking place at an aromatic-aliphatic bond
    • C07C4/20—Hydrogen being formed in situ, e.g. from steam
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
    • C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
    • C07C2523/46—Ruthenium, rhodium, osmium or iridium
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
    • Y10S502/515—Specific contaminant removal
    • Y10S502/517—Sulfur or sulfur compound removal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
GB8103142A 1979-06-15 1980-05-05 Method of regeneration of rhodium-containing catalyst Expired GB2069860B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU792770904A SU910184A1 (ru) 1979-06-15 1979-06-15 Способ регенерации родийсодержащего катализатора деалкилировани алкилбензолов

Publications (2)

Publication Number Publication Date
GB2069860A GB2069860A (en) 1981-09-03
GB2069860B true GB2069860B (en) 1983-03-09

Family

ID=20829711

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8103142A Expired GB2069860B (en) 1979-06-15 1980-05-05 Method of regeneration of rhodium-containing catalyst

Country Status (13)

Country Link
US (1) US4399051A (OSRAM)
JP (1) JPS6251136B2 (OSRAM)
CS (1) CS215873B1 (OSRAM)
DD (1) DD153329A1 (OSRAM)
DE (1) DE3049639C2 (OSRAM)
FR (1) FR2459074A1 (OSRAM)
GB (1) GB2069860B (OSRAM)
IT (1) IT1194955B (OSRAM)
PL (1) PL128579B1 (OSRAM)
RO (1) RO80122B (OSRAM)
SU (1) SU910184A1 (OSRAM)
WO (1) WO1980002809A1 (OSRAM)
YU (1) YU41364B (OSRAM)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4686197A (en) * 1986-07-02 1987-08-11 Chemcat Corporation Catalyst demetallization and process for using demetallized catalyst
US5004855A (en) * 1987-08-25 1991-04-02 Toray Industries, Inc. Process for conversion of ethylbenzene in C8 aromatic hydrocarbon mixture
US5270272A (en) * 1992-05-26 1993-12-14 Uop Sulfur removal from molecular-sieve catalyst
DE4241942A1 (de) * 1992-12-11 1994-06-16 Basf Ag Verfahren zur Herstellung von 3,4-Epoxy-1-buten
KR20020094344A (ko) * 2001-06-11 2002-12-18 학교법인고려중앙학원 천연망간광석을 이용한 탈황 및 재생방법
US20080033227A1 (en) * 2006-08-03 2008-02-07 David Campbell Graves Recovery of sulfur value in an alkylation process
DE102009006404B3 (de) * 2009-01-28 2010-08-26 Süd-Chemie AG Diesel-Oxidationskatalysator mit guter Tieftemperaturaktivität
US8889579B2 (en) 2012-03-20 2014-11-18 Uop Llc Process for managing sulfur on catalyst in a light paraffin dehydrogenation process
EP3558521A4 (en) * 2016-12-20 2020-09-02 Uop Llc PROCESS FOR MANAGING SULFUR ON A CATALYST IN A LIGHT PARAFFIN DEHYDROGENATION PROCESS

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2225782A (en) * 1938-10-31 1940-12-24 Universal Oil Prod Co Reaction of metal catalysts
US3117076A (en) * 1959-08-31 1964-01-07 Standard Oil Co Reactivation of platinum cataysts
US3440007A (en) * 1964-05-02 1969-04-22 Tsugio Takeuchi Method of removing sulfur dioxide and sulfur trioxide from gases and producing ammonium sulfate therefrom
GB1084159A (OSRAM) * 1965-07-09
SU348033A1 (ru) * 1970-10-09 1978-02-28 Г. Л. Рабинович, Г. Н. Масл нский , Л. М. Бирюкова Способ регенерации родийсодержащего катализатора
JPS5613689B2 (OSRAM) * 1972-12-26 1981-03-30
US4139433A (en) * 1973-02-22 1979-02-13 Union Oil Company Of California Hydrocracking process with aqueous ammonia rejuvenated zeolite catalyst comprising non-zeolitic noble metal
SU448671A1 (ru) * 1973-03-28 1978-03-15 Предприятие П/Я Р-6913 Способ регенерации родийсодержащего катализатора
SU627849A1 (ru) * 1976-05-10 1978-10-15 Предприятие П/Я Р-6913 Способ регенерации радийсодержащего катализатора дл деалкилировани алкилбензолов
US4147660A (en) * 1976-12-22 1979-04-03 Osaka Gas Company, Ltd. Method for reactivation of platinum group metal catalyst with aqueous alkaline and/or reducing solutions

Also Published As

Publication number Publication date
FR2459074B1 (OSRAM) 1983-03-04
JPS6251136B2 (OSRAM) 1987-10-28
YU157680A (en) 1982-10-31
IT8041581A0 (it) 1980-06-12
FR2459074A1 (fr) 1981-01-09
IT1194955B (it) 1988-09-28
CS215873B1 (en) 1982-09-15
SU910184A1 (ru) 1982-03-07
DE3049639C2 (de) 1987-07-23
DE3049639T1 (OSRAM) 1982-02-25
RO80122B (ro) 1983-04-30
WO1980002809A1 (fr) 1980-12-24
PL224924A1 (OSRAM) 1981-04-10
DD153329A1 (de) 1982-01-06
US4399051A (en) 1983-08-16
RO80122A (ro) 1983-04-29
YU41364B (en) 1987-02-28
JPS56500679A (OSRAM) 1981-05-21
GB2069860A (en) 1981-09-03
PL128579B1 (en) 1984-02-29

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee