CH604853A5 - - Google Patents

Info

Publication number
CH604853A5
CH604853A5 CH1747073A CH1747073A CH604853A5 CH 604853 A5 CH604853 A5 CH 604853A5 CH 1747073 A CH1747073 A CH 1747073A CH 1747073 A CH1747073 A CH 1747073A CH 604853 A5 CH604853 A5 CH 604853A5
Authority
CH
Switzerland
Application number
CH1747073A
Inventor
Willem Groenendaal
Heinz-Gerhard August Kock
Philippus Loof
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
Publication of CH604853A5 publication Critical patent/CH604853A5/xx

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)
CH1747073A 1970-07-17 1973-12-13 CH604853A5 (enrdf_load_stackoverflow)

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
CH604853A5 true CH604853A5 (enrdf_load_stackoverflow) 1978-09-15

Family

ID=26267711

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1747073A CH604853A5 (enrdf_load_stackoverflow) 1970-07-17 1973-12-13

Country Status (8)

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

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 (en) * 1992-11-18 1994-05-26 Akzo Nobel N.V. Process for removing sulphur dioxide from a sulphur dioxide-containing gas stream

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 (enrdf_load_stackoverflow) * 1966-10-24 1968-04-25

Also Published As

Publication number Publication date
NL176657B (nl) 1984-12-17
DE2362065A1 (de) 1974-06-27
GB1409436A (en) 1975-10-08
NL176657C (nl) 1985-05-17
BE808279R (fr) 1974-06-06
AU6358073A (en) 1975-06-19
NL7317081A (enrdf_load_stackoverflow) 1974-06-18
FR2327192B2 (enrdf_load_stackoverflow) 1978-04-21
AT330206B (de) 1976-06-25
ATA1045073A (de) 1975-09-15
FR2327192A2 (fr) 1977-05-06
CA1000032A (en) 1976-11-23

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased