BE819298A - Catalyseurs destines au traitement de gaz residuaires contenantdes derives gazeux du soufre - Google Patents

Catalyseurs destines au traitement de gaz residuaires contenantdes derives gazeux du soufre

Info

Publication number
BE819298A
BE819298A BE147992A BE147992A BE819298A BE 819298 A BE819298 A BE 819298A BE 147992 A BE147992 A BE 147992A BE 147992 A BE147992 A BE 147992A BE 819298 A BE819298 A BE 819298A
Authority
BE
Belgium
Prior art keywords
catalysts
treatment
containing sulfur
waste gases
gases containing
Prior art date
Application number
BE147992A
Other languages
English (en)
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 filed Critical
Publication of BE819298A publication Critical patent/BE819298A/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
    • 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
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/835—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with germanium, tin or lead
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • 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
    • B01J23/14—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of germanium, tin or lead
    • 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
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/28—Molybdenum
    • 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
    • C01B17/0456—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 the hydrogen sulfide-containing gas being a Claus process tail gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Catalysts (AREA)
BE147992A 1973-08-30 1974-08-28 Catalyseurs destines au traitement de gaz residuaires contenantdes derives gazeux du soufre BE819298A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7331382A FR2242145A1 (en) 1973-08-30 1973-08-30 Catalysts for claus-process treatment of waste gases - contg lead cpds. on an alumina support

Publications (1)

Publication Number Publication Date
BE819298A true BE819298A (fr) 1974-12-16

Family

ID=9124461

Family Applications (1)

Application Number Title Priority Date Filing Date
BE147992A BE819298A (fr) 1973-08-30 1974-08-28 Catalyseurs destines au traitement de gaz residuaires contenantdes derives gazeux du soufre

Country Status (2)

Country Link
BE (1) BE819298A (fr)
FR (1) FR2242145A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113145104A (zh) * 2021-04-21 2021-07-23 山西普丽环境工程股份有限公司 一种水解脱硫催化剂的制备方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2501532B1 (fr) * 1981-03-13 1985-12-13 Rhone Poulenc Spec Chim Catalyseur et procede pour le traitement des gaz residuaires industriels contenant des composes du soufre
FR2511663A1 (fr) * 1981-08-19 1983-02-25 Elf Aquitaine Procede catalytique de production de soufre a partir d'un gaz renfermant h2s
FR2540092B1 (fr) * 1983-01-31 1986-02-21 Elf Aquitaine Procede catalytique de production de soufre a partir d'un gaz renfermant h2s

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113145104A (zh) * 2021-04-21 2021-07-23 山西普丽环境工程股份有限公司 一种水解脱硫催化剂的制备方法

Also Published As

Publication number Publication date
FR2242145A1 (en) 1975-03-28
FR2242145B1 (fr) 1977-09-09

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