FR2180473A1 - Sulphur recovery from waste gases - by contacting with alumina-(silica) adsorbent, regenerating adsorbent with hot gas, - Google Patents

Sulphur recovery from waste gases - by contacting with alumina-(silica) adsorbent, regenerating adsorbent with hot gas,

Info

Publication number
FR2180473A1
FR2180473A1 FR7213568A FR7213568A FR2180473A1 FR 2180473 A1 FR2180473 A1 FR 2180473A1 FR 7213568 A FR7213568 A FR 7213568A FR 7213568 A FR7213568 A FR 7213568A FR 2180473 A1 FR2180473 A1 FR 2180473A1
Authority
FR
France
Prior art keywords
adsorbent
alumina
contacting
gas
silica
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
FR7213568A
Other languages
English (en)
Other versions
FR2180473B1 (fr
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.)
Societe Nationale des Petroles dAquitaine SA
Original Assignee
Societe Nationale des Petroles dAquitaine 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 Societe Nationale des Petroles dAquitaine SA filed Critical Societe Nationale des Petroles dAquitaine SA
Priority to FR7213568A priority Critical patent/FR2180473A1/fr
Priority to US350913A priority patent/US3890120A/en
Priority to PL16196473A priority patent/PL85606B1/pl
Priority to DK210573AA priority patent/DK141958B/da
Priority to DE2319532A priority patent/DE2319532C2/de
Priority to IE610/73A priority patent/IE39138B1/xx
Priority to BE130112A priority patent/BE798334A/fr
Priority to GB1849373A priority patent/GB1420270A/en
Priority to SU731920726A priority patent/SU764602A3/ru
Priority to LU67449A priority patent/LU67449A1/xx
Priority to CA169,921A priority patent/CA1024904A/fr
Priority to DD170276A priority patent/DD104065A5/xx
Priority to JP4401773A priority patent/JPS5549002B2/ja
Priority to NLAANVRAGE7305496,A priority patent/NL179979C/xx
Priority to IT23144/73A priority patent/IT990536B/it
Publication of FR2180473A1 publication Critical patent/FR2180473A1/fr
Application granted granted Critical
Publication of FR2180473B1 publication Critical patent/FR2180473B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B01D53/52—Hydrogen sulfide
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Treating Waste Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
FR7213568A 1972-04-18 1972-04-18 Sulphur recovery from waste gases - by contacting with alumina-(silica) adsorbent, regenerating adsorbent with hot gas, Granted FR2180473A1 (en)

Priority Applications (15)

Application Number Priority Date Filing Date Title
FR7213568A FR2180473A1 (en) 1972-04-18 1972-04-18 Sulphur recovery from waste gases - by contacting with alumina-(silica) adsorbent, regenerating adsorbent with hot gas,
US350913A US3890120A (en) 1972-04-18 1973-04-13 Process to recover sulphur from the sulphur compounds contained in residual gases
LU67449A LU67449A1 (fr) 1972-04-18 1973-04-17
DE2319532A DE2319532C2 (de) 1972-04-18 1973-04-17 Verfahren zur Entschwefelung von Abgasen
IE610/73A IE39138B1 (en) 1972-04-18 1973-04-17 Process for desulphursing gases
BE130112A BE798334A (fr) 1972-04-18 1973-04-17 Procede de recuperation sous forme de soufre de composes sulfures contenus dans des gaz
GB1849373A GB1420270A (en) 1972-04-18 1973-04-17 Process for desulphurizing gases
SU731920726A SU764602A3 (ru) 1972-04-18 1973-04-17 Способ обессеривани газов
PL16196473A PL85606B1 (fr) 1972-04-18 1973-04-17
DK210573AA DK141958B (da) 1972-04-18 1973-04-17 Fremgangsmåde til afsvovling af gasser.
CA169,921A CA1024904A (fr) 1972-04-18 1973-04-18 Procede de recuperation sous forme de soufre de composes sulfures contenus dans des gaz
DD170276A DD104065A5 (fr) 1972-04-18 1973-04-18
JP4401773A JPS5549002B2 (fr) 1972-04-18 1973-04-18
NLAANVRAGE7305496,A NL179979C (nl) 1972-04-18 1973-04-18 Werkwijze voor de ontzwaveling van afvalgassen, die geringe concentraties zwavelwaterstof en zwaveldioxyde bevatten.
IT23144/73A IT990536B (it) 1972-04-18 1973-04-19 Procedimento per il ricupero sot to forma di zolfo di composti sol forati contenuti nei gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7213568A FR2180473A1 (en) 1972-04-18 1972-04-18 Sulphur recovery from waste gases - by contacting with alumina-(silica) adsorbent, regenerating adsorbent with hot gas,

Publications (2)

Publication Number Publication Date
FR2180473A1 true FR2180473A1 (en) 1973-11-30
FR2180473B1 FR2180473B1 (fr) 1974-10-04

Family

ID=9097042

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7213568A Granted FR2180473A1 (en) 1972-04-18 1972-04-18 Sulphur recovery from waste gases - by contacting with alumina-(silica) adsorbent, regenerating adsorbent with hot gas,

Country Status (3)

Country Link
FR (1) FR2180473A1 (fr)
PL (1) PL85606B1 (fr)
SU (1) SU764602A3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0132090A1 (fr) * 1983-07-05 1985-01-23 William Robert Stothers Extraction de soufre élémentaire des gaz contenant des composés de soufre

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR973471A (fr) * 1947-10-14 1951-02-12 Procédé d'épuration des gaz
US2762452A (en) * 1952-01-29 1956-09-11 Chemical Construction Corp Removal of organic sulfur compounds from gases
FR1353606A (fr) * 1963-01-17 1964-02-28
BE676171A (fr) * 1965-02-10 1966-08-08

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR973471A (fr) * 1947-10-14 1951-02-12 Procédé d'épuration des gaz
US2762452A (en) * 1952-01-29 1956-09-11 Chemical Construction Corp Removal of organic sulfur compounds from gases
FR1353606A (fr) * 1963-01-17 1964-02-28
BE676171A (fr) * 1965-02-10 1966-08-08

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0132090A1 (fr) * 1983-07-05 1985-01-23 William Robert Stothers Extraction de soufre élémentaire des gaz contenant des composés de soufre

Also Published As

Publication number Publication date
FR2180473B1 (fr) 1974-10-04
SU764602A3 (ru) 1980-09-15
PL85606B1 (fr) 1976-04-30

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