DD104200A5 - - Google Patents

Info

Publication number
DD104200A5
DD104200A5 DD170267A DD17026773A DD104200A5 DD 104200 A5 DD104200 A5 DD 104200A5 DD 170267 A DD170267 A DD 170267A DD 17026773 A DD17026773 A DD 17026773A DD 104200 A5 DD104200 A5 DD 104200A5
Authority
DD
German Democratic Republic
Application number
DD170267A
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 filed Critical
Publication of DD104200A5 publication Critical patent/DD104200A5/xx

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/46Removing components of defined structure
    • B01D53/48Sulfur compounds
    • B01D53/52Hydrogen sulfide
    • B01D53/523Mixtures 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)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Treating Waste Gases (AREA)
DD170267A 1972-04-20 1973-04-18 DD104200A5 (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00245893A US3819806A (en) 1972-04-20 1972-04-20 Facilitated transport of hydrogen sulfide

Publications (1)

Publication Number Publication Date
DD104200A5 true DD104200A5 (en:Method) 1974-03-05

Family

ID=22928536

Family Applications (1)

Application Number Title Priority Date Filing Date
DD170267A DD104200A5 (en:Method) 1972-04-20 1973-04-18

Country Status (8)

Country Link
US (1) US3819806A (en:Method)
JP (1) JPS4921373A (en:Method)
DD (1) DD104200A5 (en:Method)
DE (1) DE2317286A1 (en:Method)
FR (1) FR2181055B1 (en:Method)
GB (1) GB1435742A (en:Method)
IN (1) IN139428B (en:Method)
ZA (1) ZA732116B (en:Method)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3911080A (en) * 1971-09-10 1975-10-07 Wright H Dudley Air pollution control
JPS5315722Y2 (en:Method) * 1973-04-16 1978-04-25
US4147754A (en) * 1975-07-28 1979-04-03 General Electric Company System for selective removal of hydrogen sulfide from a mixture of gases
US4089653A (en) * 1975-07-28 1978-05-16 General Electric Company Apparatus for the separation of hydrogen sulfide from gas mixture including carbon dioxide
US4187086A (en) * 1977-06-15 1980-02-05 General Electric Company Packaged membrane system and replenishment method
US4174374A (en) * 1977-06-22 1979-11-13 General Electric Company Maintaining the separation efficiency of immobilized liquid membranes in gas separation methods and apparatus
US4119408A (en) * 1977-06-22 1978-10-10 General Electric Company Apparatus for maintaining the separation efficiency of immobilized liquid membranes in gas separation
US4761164A (en) * 1985-03-01 1988-08-02 Air Products And Chemicals, Inc. Method for gas separation
US4617029A (en) * 1985-03-01 1986-10-14 Air Products And Chemicals, Inc. Method for gas separation
US5110326A (en) * 1985-07-31 1992-05-05 Celanese Corporation Immobilized liquid membrane
ZA865173B (en) * 1985-07-31 1987-03-25 Celanese Corp Immobilized liquid membrane
US4954145A (en) * 1986-11-03 1990-09-04 Kingston Technologies Filled membranes for separation of polar from non-polar gases
US4737166A (en) * 1986-12-30 1988-04-12 Bend Research, Inc. Acid gas scrubbing by composite solvent-swollen membranes
US4824443A (en) * 1986-12-30 1989-04-25 Bend Research, Inc. Gas separation by composite solvent-swollen membranes
US4710205A (en) * 1987-03-16 1987-12-01 Honeywell Inc. Stabilized liquid films
US4780114A (en) * 1987-10-14 1988-10-25 Air Products And Chemicals, Inc. Molten salt hydrate membranes for the separation of gases
CA2040798A1 (en) * 1990-05-25 1991-11-26 Dean T. Tsou Facilitated liquid membranes for olefin/paraffin gas separations and related process
US5507949A (en) * 1992-03-20 1996-04-16 Monsanto Company Supported liquid membrane and separation process employing same
ES2121981T3 (es) * 1992-03-20 1998-12-16 Monsanto Co Extraccion de compuestos organicos de soluciones acuosas.
US5336298A (en) * 1993-03-29 1994-08-09 Air Products And Chemicals, Inc. Polyelectrolyte membranes for the separation of acid gases
US6579343B2 (en) * 2001-03-30 2003-06-17 University Of Notre Dame Du Lac Purification of gas with liquid ionic compounds
CN102872704B (zh) * 2012-10-17 2014-05-07 浙江大学 一种电芬顿净化余hcn的装置及其方法
US10106410B2 (en) 2017-03-10 2018-10-23 Saudi Arabian Oil Company Enhancement of Claus tail gas treatment by sulfur dioxide-selective membrane technology
US10106411B2 (en) 2017-03-13 2018-10-23 Saudi Arabian Oil Company Enhancement of claus tail gas treatment by sulfur dioxide-selective membrane technology and sulfur dioxide-selective absorption technology
US9943802B1 (en) 2017-03-13 2018-04-17 Saudi Arabian Oil Company Enhancement of claus tail gas treatment with membrane and reducing step

Also Published As

Publication number Publication date
FR2181055A1 (en:Method) 1973-11-30
US3819806A (en) 1974-06-25
JPS4921373A (en:Method) 1974-02-25
FR2181055B1 (en:Method) 1977-02-04
DE2317286A1 (de) 1973-11-08
IN139428B (en:Method) 1976-06-19
AU5466873A (en) 1974-10-24
GB1435742A (en) 1976-05-12
ZA732116B (en) 1974-01-30

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