BE808279R - Procede pour reduire la teneur totale en soufre de gaz residuels de claus - Google Patents

Procede pour reduire la teneur totale en soufre de gaz residuels de claus

Info

Publication number
BE808279R
BE808279R BE1005565A BE1005565A BE808279R BE 808279 R BE808279 R BE 808279R BE 1005565 A BE1005565 A BE 1005565A BE 1005565 A BE1005565 A BE 1005565A BE 808279 R BE808279 R BE 808279R
Authority
BE
Belgium
Prior art keywords
reducing
sulfur content
total sulfur
gases
residual
Prior art date
Application number
BE1005565A
Other languages
English (en)
Original Assignee
Shell Int Research
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
Priority claimed from NLAANVRAGE7010604,A external-priority patent/NL171144B/xx
Application filed by Shell Int Research filed Critical Shell Int Research
Application granted granted Critical
Publication of BE808279R publication Critical patent/BE808279R/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
    • C10K1/12—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors
    • C10K1/14—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors organic
    • C10K1/143—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors organic containing amino groups
    • 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)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Treating Waste Gases (AREA)
BE1005565A 1970-07-17 1973-12-06 Procede pour reduire la teneur totale en soufre de gaz residuels de claus BE808279R (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NLAANVRAGE7010604,A NL171144B (nl) 1970-07-17 1970-07-17 Werkwijze voor het verlagen van het totale zwavelgehalte van clausafgassen.
GB5802672A GB1409436A (en) 1970-07-17 1972-12-15 Process for reducing the total sulphur content of claus off-gases

Publications (1)

Publication Number Publication Date
BE808279R true BE808279R (fr) 1974-06-06

Family

ID=26267711

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1005565A BE808279R (fr) 1970-07-17 1973-12-06 Procede pour reduire la teneur totale en soufre de gaz residuels de claus

Country Status (8)

Country Link
AT (1) AT330206B (fr)
BE (1) BE808279R (fr)
CA (1) CA1000032A (fr)
CH (1) CH604853A5 (fr)
DE (1) DE2362065A1 (fr)
FR (1) FR2327192A2 (fr)
GB (1) GB1409436A (fr)
NL (1) NL176657C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2648190C3 (de) * 1976-10-25 1980-02-21 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Herstellung von Schwefel nach dem Claus-Verfahren
WO1994011105A1 (fr) * 1992-11-18 1994-05-26 Akzo Nobel N.V. Procede d'extraction du dioxyde de soufre dans un flux gazeux renfermant un tel dioxyde

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2361825A (en) * 1941-08-25 1944-10-31 Union Oil Co Reduction of sulphur dioxide to hydrogen sulphide and free sulphur
DE906606C (de) * 1951-10-21 1954-03-15 Ruhrchemie Ag Verfahren zur Entfernung des in Gasen vorhandenen Schwefels
FR1105475A (fr) * 1954-01-24 1955-12-05 Azote Office Nat Ind Procédé pour la désulfuration des gaz et vapeurs industriels
US2887363A (en) * 1956-09-28 1959-05-19 Exxon Research Engineering Co Conversion of methane to produce hydrogen sulfide
GB851443A (en) * 1957-04-10 1960-10-19 Metallgesellschaft Ag Method of treating gases derived from the distillation of coal
NL6615007A (fr) * 1966-10-24 1968-04-25

Also Published As

Publication number Publication date
NL176657B (nl) 1984-12-17
FR2327192B2 (fr) 1978-04-21
CA1000032A (en) 1976-11-23
CH604853A5 (fr) 1978-09-15
NL176657C (nl) 1985-05-17
FR2327192A2 (fr) 1977-05-06
GB1409436A (en) 1975-10-08
AU6358073A (en) 1975-06-19
AT330206B (de) 1976-06-25
ATA1045073A (de) 1975-09-15
NL7317081A (fr) 1974-06-18
DE2362065A1 (de) 1974-06-27

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

Effective date: 19900731