AU464348B2 - In situ regeneration of sulfur recovery unit catalyst - Google Patents

In situ regeneration of sulfur recovery unit catalyst

Info

Publication number
AU464348B2
AU464348B2 AU51609/73A AU5160973A AU464348B2 AU 464348 B2 AU464348 B2 AU 464348B2 AU 51609/73 A AU51609/73 A AU 51609/73A AU 5160973 A AU5160973 A AU 5160973A AU 464348 B2 AU464348 B2 AU 464348B2
Authority
AU
Australia
Prior art keywords
recovery unit
sulfur recovery
unit catalyst
situ regeneration
regeneration
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
AU51609/73A
Other languages
English (en)
Other versions
AU5160973A (en
Inventor
Riley Ferguson Coleman
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.)
Texaco Development Corp
Original Assignee
Texaco Development 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 Texaco Development Corp filed Critical Texaco Development Corp
Publication of AU5160973A publication Critical patent/AU5160973A/en
Application granted granted Critical
Publication of AU464348B2 publication Critical patent/AU464348B2/en
Expired 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/20—Regeneration or reactivation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
    • C01B17/0426—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process characterised by the catalytic conversion
    • C01B17/0434—Catalyst compositions
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
AU51609/73A 1972-02-02 1973-01-31 In situ regeneration of sulfur recovery unit catalyst Expired AU464348B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22275672A 1972-02-02 1972-02-02
USUS222756 1972-02-02

Publications (2)

Publication Number Publication Date
AU5160973A AU5160973A (en) 1974-08-01
AU464348B2 true AU464348B2 (en) 1975-08-21

Family

ID=22833547

Family Applications (1)

Application Number Title Priority Date Filing Date
AU51609/73A Expired AU464348B2 (en) 1972-02-02 1973-01-31 In situ regeneration of sulfur recovery unit catalyst

Country Status (10)

Country Link
JP (1) JPS4888093A (ja)
AU (1) AU464348B2 (ja)
BE (1) BE794949A (ja)
CA (1) CA995649A (ja)
DE (1) DE2304280A1 (ja)
FR (1) FR2170174B1 (ja)
GB (1) GB1407332A (ja)
IT (1) IT978721B (ja)
NL (1) NL7301340A (ja)
ZA (1) ZA73575B (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4183823A (en) * 1977-09-14 1980-01-15 The Research Council Of Alberta Regeneration process for poisoned claus alumina catalyst
DE3416672A1 (de) * 1984-05-05 1985-11-07 Veba Oel AG, 4650 Gelsenkirchen Verfahren zum dehydrieren von kohlenwasserstoffen
CN115722274B (zh) * 2021-08-26 2024-10-01 中国石油化工股份有限公司 一种硫化氢选择氧化催化剂的在线再生方法

Also Published As

Publication number Publication date
JPS4888093A (ja) 1973-11-19
CA995649A (en) 1976-08-24
GB1407332A (en) 1975-09-24
IT978721B (it) 1974-09-20
FR2170174A1 (ja) 1973-09-14
FR2170174B1 (ja) 1977-12-30
BE794949A (fr) 1973-08-02
NL7301340A (ja) 1973-08-06
DE2304280A1 (de) 1973-08-09
AU5160973A (en) 1974-08-01
ZA73575B (en) 1974-06-26

Similar Documents

Publication Publication Date Title
CA1003812A (en) Catalyst regeneration method
CA1035301A (en) Catalyst regeneration procedure
AU500276B2 (en) Catalyst regeneration
CA1035300A (en) Simplified regeneration procedure
CA977327A (en) Catalyst regeneration
YU36448B (en) Device for regenerating catalysts
CA1026354A (en) Regeneration of phosphorus-vanadium-oxygen catalyst
CA1018506A (en) Catalyst regeneration
CA966823A (en) Catalyst regeneration
AU464348B2 (en) In situ regeneration of sulfur recovery unit catalyst
AU5567173A (en) Regeneration of solid sorbents regeneration of solid sorbents
CA997322A (en) Regeneration process
CA1004028A (en) Sulfur recovery system
CA1008056A (en) Regeneration of iridium-containing catalysts
YU36449B (en) Method of regenerating catalysts
CA914136A (en) Catalyst regeneration
CA898723A (en) Catalyst regeneration procedure
AU454487B2 (en) Improvements in or relating to catalytic regeneration
AU478785B2 (en) Regeneration apparatus
AU480237B2 (en) Process for regenerating catalysts
AU484215B2 (en) Regeneration of rhodium complex catalyst
ZA733020B (en) Regeneration process
CA901507A (en) Removing sulphur from hydrocarbons
CA839249A (en) Catalyst regeneration
CA857321A (en) Catalyst regeneration