FR2226367B1 - - Google Patents

Info

Publication number
FR2226367B1
FR2226367B1 FR7413474A FR7413474A FR2226367B1 FR 2226367 B1 FR2226367 B1 FR 2226367B1 FR 7413474 A FR7413474 A FR 7413474A FR 7413474 A FR7413474 A FR 7413474A FR 2226367 B1 FR2226367 B1 FR 2226367B1
Authority
FR
France
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.)
Expired
Application number
FR7413474A
Other versions
FR2226367A1 (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.)
Sunoco Inc R&M
Sunoco Inc
Original Assignee
Sun Oil Co
Sun Oil Company of Pennsylvania
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 Sun Oil Co, Sun Oil Company of Pennsylvania filed Critical Sun Oil Co
Publication of FR2226367A1 publication Critical patent/FR2226367A1/fr
Application granted granted Critical
Publication of FR2226367B1 publication Critical patent/FR2226367B1/fr
Expired legal-status Critical Current

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)
  • Treating Waste Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Water Treatments (AREA)
FR7413474A 1973-04-19 1974-04-18 Expired FR2226367B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US35275873A 1973-04-19 1973-04-19
US43805474A 1974-01-30 1974-01-30
US452493A US3928535A (en) 1973-04-19 1974-03-18 Sulfur recovery system

Publications (2)

Publication Number Publication Date
FR2226367A1 FR2226367A1 (fr) 1974-11-15
FR2226367B1 true FR2226367B1 (fr) 1978-08-04

Family

ID=27408075

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7413474A Expired FR2226367B1 (fr) 1973-04-19 1974-04-18

Country Status (10)

Country Link
US (1) US3928535A (fr)
JP (1) JPS5823322B2 (fr)
BE (1) BE813933A (fr)
CA (1) CA1030727A (fr)
DE (1) DE2419001A1 (fr)
FR (1) FR2226367B1 (fr)
GB (1) GB1430328A (fr)
IN (1) IN142289B (fr)
IT (1) IT1009921B (fr)
NL (1) NL7404978A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4315903A (en) * 1975-05-21 1982-02-16 Union Oil Company Of California Reducing the consumption of anthraquinone disulfonate in stretford solutions
US4060594A (en) * 1975-05-21 1977-11-29 Union Oil Company Of California Reducing the consumption of anthraquinone disulfonate in stretford solutions
US4206194A (en) * 1975-05-21 1980-06-03 Union Oil Company Of California Reducing the consumption of anthraquinone disulfonate in stretford solutions
CA1079482A (fr) * 1976-05-27 1980-06-17 John Howard Methode pour la separation de l'acide sulfurique du sulfate de sodium neutre
JPS5311880A (en) * 1976-07-21 1978-02-02 Tdk Corp Treating method for waste liquid
US4083945A (en) * 1977-01-10 1978-04-11 Union Oil Company Of California Process for the treatment of hydrogen sulfide gas streams
JPS53124191A (en) * 1977-03-24 1978-10-30 Toa Oil Co Ltd Method of recovering chemicals in process of hydrogen sulfide removal
CA1130538A (fr) * 1979-05-03 1982-08-31 Harry M. Castrantas Controle de la concentration du thiosulfate dans les solutions produites par un procede de desulfuration par voie humide
US4325936A (en) * 1979-06-20 1982-04-20 Union Oil Company Of California Method for removing hydrogen sulfide from gas streams
US4432962A (en) * 1979-06-20 1984-02-21 Union Oil Company Of California Method for removing hydrogen sulfide from gas streams
US4242312A (en) * 1979-08-07 1980-12-30 The United States Of America As Represented By The Secretary Of The Interior Removal of sodium sulfate from a sulfate-containing sodium chloride solution in a process for separating zirconium and hafnium
US4400361A (en) * 1982-03-30 1983-08-23 Purtec Systems, Inc. Method of removing H2 S from a gas stream utilizing boron-vanadium and iron complexes
CN111847395A (zh) * 2020-07-28 2020-10-30 扬州日兴生物科技股份有限公司 一种从1-氨基蒽醌还原反应母液中提炼生成五水硫代硫酸钠的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2386985A (en) * 1944-10-11 1945-10-16 Koppers Co Inc Process for the recovery of ammonium thiosulphate and thiocyanate
US2997439A (en) * 1959-05-14 1961-08-22 North Western Gas Board Removal of hydrogen sulphide from hydrocarbons with anthraquinone disulfonic acids
GB1050118A (en) * 1962-09-03 1966-12-07 Courtaulds Ltd Manufacture of Anhydrous Sodium Sulphate
US3642448A (en) * 1969-10-10 1972-02-15 Parsons Co Ralph M Process for removal of hydrogen sulfide from gas streams

Also Published As

Publication number Publication date
AU6806074A (en) 1975-10-23
US3928535A (en) 1975-12-23
IT1009921B (it) 1976-12-20
FR2226367A1 (fr) 1974-11-15
CA1030727A (fr) 1978-05-09
IN142289B (fr) 1977-06-18
NL7404978A (fr) 1974-10-22
DE2419001A1 (de) 1974-11-14
JPS5823322B2 (ja) 1983-05-14
BE813933A (fr) 1974-10-21
GB1430328A (en) 1976-03-31
JPS5068995A (fr) 1975-06-09

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Legal Events

Date Code Title Description
ST Notification of lapse