NL169416C - METHOD FOR REMOVING HŸ2S AND NHŸ3 FROM A GAS. - Google Patents

METHOD FOR REMOVING HŸ2S AND NHŸ3 FROM A GAS.

Info

Publication number
NL169416C
NL169416C NL7310225A NL7310225A NL169416C NL 169416 C NL169416 C NL 169416C NL 7310225 A NL7310225 A NL 7310225A NL 7310225 A NL7310225 A NL 7310225A NL 169416 C NL169416 C NL 169416C
Authority
NL
Netherlands
Prior art keywords
nhÿ3
hÿ2s
gas
removing hÿ2s
Prior art date
Application number
NL7310225A
Other languages
Dutch (nl)
Other versions
NL169416B (en
NL7310225A (en
Original Assignee
Nippon Steel Corp
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 JP47073553A external-priority patent/JPS519761B2/ja
Priority claimed from JP47073552A external-priority patent/JPS513481B2/ja
Priority claimed from JP47117522A external-priority patent/JPS4975462A/ja
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of NL7310225A publication Critical patent/NL7310225A/xx
Publication of NL169416B publication Critical patent/NL169416B/en
Application granted granted Critical
Publication of NL169416C publication Critical patent/NL169416C/en

Links

Classifications

    • 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
    • B01D53/523—Mixtures of hydrogen sulfide and sulfur oxides

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Industrial Gases (AREA)
  • Treating Waste Gases (AREA)
NL7310225A 1972-07-22 1973-07-23 METHOD FOR REMOVING HŸ2S AND NHŸ3 FROM A GAS. NL169416C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP47073553A JPS519761B2 (en) 1972-07-22 1972-07-22
JP47073552A JPS513481B2 (en) 1972-07-22 1972-07-22
JP47117522A JPS4975462A (en) 1972-11-22 1972-11-22

Publications (3)

Publication Number Publication Date
NL7310225A NL7310225A (en) 1974-01-24
NL169416B NL169416B (en) 1982-02-16
NL169416C true NL169416C (en) 1982-07-16

Family

ID=27301248

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7310225A NL169416C (en) 1972-07-22 1973-07-23 METHOD FOR REMOVING HŸ2S AND NHŸ3 FROM A GAS.

Country Status (6)

Country Link
CA (1) CA1008638A (en)
DE (1) DE2337364C3 (en)
FR (1) FR2199477B1 (en)
GB (1) GB1430602A (en)
IT (1) IT998273B (en)
NL (1) NL169416C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4367212A (en) * 1979-05-03 1983-01-04 Fmc Corporation Control of thiosulfate in wet desulfurization process solutions
US4455236A (en) * 1982-12-20 1984-06-19 General Electric Company Method for removing hydrogen sulfide from aqueous streams
WO2000005171A1 (en) * 1998-07-21 2000-02-03 Crystatech, Inc. Improved regeneration method for process which removes hydrogen sulfide from gas streams
CN111983134B (en) * 2019-05-24 2022-08-05 中国石油天然气股份有限公司 Method for measuring contents of hydrogen sulfide and hydrogen polysulfide in liquid sulfur

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE457524A (en) *
US2044167A (en) * 1931-11-11 1936-06-16 Firm Of Bayerische Stickstoff Process of producing ammonium sulphate
DE923156C (en) * 1943-07-06 1955-02-03 Kalman Von Dr Szombathy Removal of hydrogen sulphide, ammonia and hydrogen cyanide from gases and simultaneous processing of the ammonia water and recovery of ammonium sulphate or sulfur
DE909138C (en) * 1950-09-10 1954-04-15 Bergwerksverband Zur Verwertun Process for removing hydrogen cyanide, ammonia and hydrogen sulphide from coke oven gases with the production of ammonium sulphate
US2898190A (en) * 1951-11-22 1959-08-04 Grosskinsky Otto Method of producing ammonium sulfate and ammonium thiosulfate
DE1005047B (en) * 1953-06-11 1957-03-28 Dr Phil Kalman Von Szombathy Process for the dehydrogenation or oxidation of inorganic and organic sulfur compounds
FR1588620A (en) * 1967-11-03 1970-04-17

Also Published As

Publication number Publication date
DE2337364A1 (en) 1974-02-14
FR2199477A1 (en) 1974-04-12
DE2337364C3 (en) 1985-11-21
DE2337364B2 (en) 1978-06-01
NL169416B (en) 1982-02-16
IT998273B (en) 1976-01-20
CA1008638A (en) 1977-04-19
FR2199477B1 (en) 1977-12-23
NL7310225A (en) 1974-01-24
GB1430602A (en) 1976-03-31

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Legal Events

Date Code Title Description
V4 Lapsed because of reaching the maxim lifetime of a patent