NL7100393A - - Google Patents

Info

Publication number
NL7100393A
NL7100393A NL7100393A NL7100393A NL7100393A NL 7100393 A NL7100393 A NL 7100393A NL 7100393 A NL7100393 A NL 7100393A NL 7100393 A NL7100393 A NL 7100393A NL 7100393 A NL7100393 A NL 7100393A
Authority
NL
Netherlands
Application number
NL7100393A
Other versions
NL150078C (en
Inventor
David Kent Beavon
Original Assignee
Parsons Co Ralph M
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 Parsons Co Ralph M filed Critical Parsons Co Ralph M
Publication of NL7100393A publication Critical patent/NL7100393A/xx
Application granted granted Critical
Publication of NL150078C publication Critical patent/NL150078C/en

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
    • 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
    • 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
    • C01B17/16—Hydrogen sulfides
    • C01B17/164—Preparation by reduction of oxidic sulfur compounds
NLAANVRAGE7100393,A 1970-01-12 1971-01-12 METHOD FOR EXTRACTING SULFUR FROM EXTRACT GAS NL150078C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202470A 1970-01-12 1970-01-12
DE19712101112 DE2101112B2 (en) 1970-01-12 1971-01-12 METHOD FOR PRODUCING SULFUR

Publications (2)

Publication Number Publication Date
NL7100393A true NL7100393A (en) 1971-07-14
NL150078C NL150078C (en) 1984-09-17

Family

ID=25760501

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7100393,A NL150078C (en) 1970-01-12 1971-01-12 METHOD FOR EXTRACTING SULFUR FROM EXTRACT GAS

Country Status (9)

Country Link
JP (1) JPS4824639B1 (en)
BE (1) BE761286A (en)
CA (1) CA918384A (en)
DE (2) DE2101112B2 (en)
FR (1) FR2074858A5 (en)
GB (1) GB1344471A (en)
NL (1) NL150078C (en)
SE (1) SE374083C (en)
ZA (1) ZA71195B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2501419C2 (en) * 1975-01-15 1976-12-30 Sued Chemie Ag PROCESS AND DEVICE FOR THE RECOVERY OF THE SULFUR COMPOUNDS IN OXYGEN-CONTAINING GASES WITH A HIGH WATER VAPOR CONTENT
DE2648190C3 (en) * 1976-10-25 1980-02-21 Metallgesellschaft Ag, 6000 Frankfurt Process for the production of sulfur by the Claus process
GB1563251A (en) * 1976-12-07 1980-03-26 Shell Int Research Process for working hydrogen suphidecontaining gases
DE2759049B2 (en) * 1977-01-05 1980-08-14 Hitachi, Ltd., Tokio Process for the removal and recovery of H2 S from coal gas
US4430317A (en) 1981-03-02 1984-02-07 Standard Oil Company (Indiana) Low temperature Claus process with water removal
US4426369A (en) 1981-03-02 1984-01-17 Standard Oil Company (Indiana) Low temperature Claus process with water removal
DE3143400A1 (en) * 1981-11-02 1983-06-01 Mobil Oil Corp., 10017 New York, N.Y. METHOD FOR REDUCING THE SULFUR CONTENT IN GAS FLOWS WITH ELEMENTAL SULFUR
FR2540092B1 (en) * 1983-01-31 1986-02-21 Elf Aquitaine CATALYTIC PROCESS FOR THE PRODUCTION OF SULFUR FROM A H2S-CONTAINING GAS
US4473541A (en) * 1983-05-31 1984-09-25 Standard Oil Company (Indiana) Low water content sulfur recovery process
DE102007015137B3 (en) * 2007-03-29 2008-09-04 Uhde Gmbh Preparation of sulfuric acid in sulfuric acid extraction plant, comprises preparing sulfur dioxide containing raw gas, supplying the raw gas for catalytic reaction of sulfur dioxide to sulfur trioxide and then converting to sulfuric acid

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB340016A (en) * 1929-09-16 1930-12-16 Ig Farbenindustrie Ag A process for the catalytic desulphurization of gases
US1967263A (en) * 1930-11-28 1934-07-24 United Verde Copper Company Recovery of sulphur
FR775910A (en) * 1933-10-05 1935-01-12 Internat Mining Trust Register Process for the recovery of sulfur, gases containing sulfur dioxide
US2361825A (en) * 1941-08-25 1944-10-31 Union Oil Co Reduction of sulphur dioxide to hydrogen sulphide and free sulphur
US2887363A (en) * 1956-09-28 1959-05-19 Exxon Research Engineering Co Conversion of methane to produce hydrogen sulfide
AT218489B (en) * 1959-10-21 1961-12-11 North Western Gas Board Process for the absorption of hydrogen sulfide
GB996543A (en) * 1963-07-11 1965-06-30 Chemical Construction Corp Process for removal of acid gas from gas streams
GB1018630A (en) * 1963-11-13 1966-01-26 Shell Int Research Process for the purification of hot gases obtained by partial combustion and containing soot and carbonyl sulphide
US3476513A (en) * 1966-08-25 1969-11-04 Exxon Research Engineering Co Process and apparatus for the conversion of so2 in flue gas to sulfur
GB1116129A (en) * 1967-03-02 1968-06-06 Shell Int Research Catalytic reduction of sulphur dioxide to hydrogen sulphide

Also Published As

Publication number Publication date
GB1344471A (en) 1974-01-23
DE2101112B2 (en) 1976-09-09
DE2101112A1 (en) 1971-07-22
JPS4824639B1 (en) 1973-07-23
CA918384A (en) 1973-01-09
SE374083C (en) 1986-01-30
SE374083B (en) 1975-02-24
DE2166916A1 (en) 1976-08-19
FR2074858A5 (en) 1971-10-08
BE761286A (en) 1971-06-16
NL150078C (en) 1984-09-17
ZA71195B (en) 1971-10-27

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Legal Events

Date Code Title Description
NP1G Not automatically granted patents, but text of patent specification modified with respect to the text of examined patent application
V4 Lapsed because of reaching the maximum lifetime of a patent