GB1538925A - Removal of hydrogen sulphide from gas streams using chelated iron - Google Patents

Removal of hydrogen sulphide from gas streams using chelated iron

Info

Publication number
GB1538925A
GB1538925A GB385976A GB385976A GB1538925A GB 1538925 A GB1538925 A GB 1538925A GB 385976 A GB385976 A GB 385976A GB 385976 A GB385976 A GB 385976A GB 1538925 A GB1538925 A GB 1538925A
Authority
GB
United Kingdom
Prior art keywords
removal
gas streams
hydrogen sulphide
chelated iron
chelated
Prior art date
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
GB385976A
Other languages
English (en)
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.)
Air Resources Inc
Original Assignee
Air Resources Inc
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 Air Resources Inc filed Critical Air Resources Inc
Publication of GB1538925A publication Critical patent/GB1538925A/en
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
    • B01D53/14—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 by absorption
    • B01D53/1493—Selection of liquid materials for use as absorbents
    • 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
    • B01D53/14—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 by absorption
    • B01D53/1456—Removing acid components
    • B01D53/1468—Removing hydrogen sulfide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
GB385976A 1975-02-20 1976-01-30 Removal of hydrogen sulphide from gas streams using chelated iron Expired GB1538925A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55127975A 1975-02-20 1975-02-20

Publications (1)

Publication Number Publication Date
GB1538925A true GB1538925A (en) 1979-01-24

Family

ID=24200600

Family Applications (1)

Application Number Title Priority Date Filing Date
GB385976A Expired GB1538925A (en) 1975-02-20 1976-01-30 Removal of hydrogen sulphide from gas streams using chelated iron

Country Status (4)

Country Link
JP (1) JPS6010773B2 (de)
CA (1) CA1071613A (de)
DE (1) DE2606277C2 (de)
GB (1) GB1538925A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102397744A (zh) * 2011-04-28 2012-04-04 中国石油天然气股份有限公司 一种络合铁脱硫溶液的复配型硫磺分散剂
CN110551543A (zh) * 2019-09-12 2019-12-10 欧润吉生态环保(浙江)有限公司 一种沼气深度脱硫的装置
CN115738599A (zh) * 2022-11-23 2023-03-07 攀钢集团攀枝花钢铁研究院有限公司 同时吸收NOx及CO的络合脱硝液的制备方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2740039A1 (de) * 1977-09-06 1979-03-15 Heinz Hoelter 2-stufen-gaswaescher
JPS5484876A (en) * 1977-12-19 1979-07-06 Nippon Steel Corp Apparatus for withdrawing desulfurizing liquid in oxidation-reduction desulfurization method
EP0011517A3 (de) * 1978-10-06 1980-07-23 Rhone-Poulenc Industries Verfahren und Vorrichtung zur Beseitigung von Schwefelwasserstoff aus Gasströmen
FR2463637A1 (fr) * 1979-08-17 1981-02-27 Rhone Poulenc Ind Procede et appareillage pour l'elimination de l'hydrogene sulfure des courants gazeux
FR2437863A1 (fr) * 1978-10-06 1980-04-30 Rhone Poulenc Ind Procede et appareillage pour l'elimination de l'hydrogene sulfure des courants gazeux
CN109663484A (zh) * 2017-10-17 2019-04-23 中国石油化工股份有限公司 高效硫化氢气体吸消液及用途

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3097925A (en) * 1958-04-17 1963-07-16 Atlantic Refining Co Method of recovering sulphur
DE1253858B (de) * 1962-10-05 1967-11-09 Koppers Gmbh Heinrich Verfahren zum Entfernen von organischen Schwefelverbindungen, die keine oder nur eine sehr geringe Wasserloeslichkeit aufweisen, aus Gasen

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102397744A (zh) * 2011-04-28 2012-04-04 中国石油天然气股份有限公司 一种络合铁脱硫溶液的复配型硫磺分散剂
CN102397744B (zh) * 2011-04-28 2013-10-16 中国石油天然气股份有限公司 一种络合铁脱硫溶液的复配型硫磺分散剂
CN110551543A (zh) * 2019-09-12 2019-12-10 欧润吉生态环保(浙江)有限公司 一种沼气深度脱硫的装置
CN115738599A (zh) * 2022-11-23 2023-03-07 攀钢集团攀枝花钢铁研究院有限公司 同时吸收NOx及CO的络合脱硝液的制备方法
CN115738599B (zh) * 2022-11-23 2024-06-04 攀钢集团攀枝花钢铁研究院有限公司 同时吸收NOx及CO的络合脱硝液的制备方法

Also Published As

Publication number Publication date
DE2606277A1 (de) 1976-09-09
CA1071613A (en) 1980-02-12
DE2606277C2 (de) 1985-05-23
JPS51107273A (ja) 1976-09-22
JPS6010773B2 (ja) 1985-03-20

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19960129