BE794949A - Regeneration in situ du catalyseur d'une installation d'isolement du soufre - Google Patents

Regeneration in situ du catalyseur d'une installation d'isolement du soufre

Info

Publication number
BE794949A
BE794949A BE794949DA BE794949A BE 794949 A BE794949 A BE 794949A BE 794949D A BE794949D A BE 794949DA BE 794949 A BE794949 A BE 794949A
Authority
BE
Belgium
Prior art keywords
sulfur
catalyst
situ regeneration
isolation plant
isolation
Prior art date
Application number
Other languages
English (en)
Inventor
C R Ferguson
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.)
Publication date
Publication of BE794949A publication Critical patent/BE794949A/fr

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)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
BE794949D 1972-02-02 Regeneration in situ du catalyseur d'une installation d'isolement du soufre BE794949A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE794949A true BE794949A (fr) 1973-08-02

Family

ID=22833547

Family Applications (1)

Application Number Title Priority Date Filing Date
BE794949D BE794949A (fr) 1972-02-02 Regeneration in situ du catalyseur d'une installation d'isolement du soufre

Country Status (10)

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

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
FR2170174A1 (fr) 1973-09-14
ZA73575B (en) 1974-06-26
AU5160973A (en) 1974-08-01
AU464348B2 (en) 1975-08-21
JPS4888093A (fr) 1973-11-19
CA995649A (en) 1976-08-24
NL7301340A (fr) 1973-08-06
GB1407332A (en) 1975-09-24
IT978721B (it) 1974-09-20
DE2304280A1 (de) 1973-08-09
FR2170174B1 (fr) 1977-12-30

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: TEXACO DEVELOPMENT CORP.

Effective date: 19920228