GB2089676B - Method of removing alkali metal contamination from a gaseous stream - Google Patents

Method of removing alkali metal contamination from a gaseous stream

Info

Publication number
GB2089676B
GB2089676B GB8136113A GB8136113A GB2089676B GB 2089676 B GB2089676 B GB 2089676B GB 8136113 A GB8136113 A GB 8136113A GB 8136113 A GB8136113 A GB 8136113A GB 2089676 B GB2089676 B GB 2089676B
Authority
GB
United Kingdom
Prior art keywords
alkali metal
gaseous stream
metal contamination
removing alkali
contamination
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
GB8136113A
Other languages
English (en)
Other versions
GB2089676A (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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB2089676A publication Critical patent/GB2089676A/en
Application granted granted Critical
Publication of GB2089676B publication Critical patent/GB2089676B/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
    • B01D53/02—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 adsorption, e.g. preparative gas chromatography
    • B01D53/06—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 adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds
    • B01D53/10—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 adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds with dispersed adsorbents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (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)
  • Chimneys And Flues (AREA)
GB8136113A 1980-12-22 1981-11-30 Method of removing alkali metal contamination from a gaseous stream Expired GB2089676B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/218,991 US4340399A (en) 1980-12-22 1980-12-22 Method of removing alkali metal contamination from a gaseous stream

Publications (2)

Publication Number Publication Date
GB2089676A GB2089676A (en) 1982-06-30
GB2089676B true GB2089676B (en) 1984-08-01

Family

ID=22817334

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8136113A Expired GB2089676B (en) 1980-12-22 1981-11-30 Method of removing alkali metal contamination from a gaseous stream

Country Status (6)

Country Link
US (1) US4340399A (enExample)
JP (1) JPS57130532A (enExample)
DE (1) DE3149579A1 (enExample)
FR (1) FR2496488A1 (enExample)
GB (1) GB2089676B (enExample)
IT (1) IT1140121B (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07100129B2 (ja) * 1988-05-30 1995-11-01 川崎重工業株式会社 高温・高圧燃焼ガス中のアルカリ金属化合物の除去方法
DE3926574A1 (de) * 1989-08-11 1991-02-14 Metallgesellschaft Ag Verfahren zur abscheidung von alkali- und schwermetallverbindungen aus heissen gasen
DE4012982A1 (de) * 1990-04-24 1991-10-31 Ftu Gmbh Verfahren zur reinigung von gasen und abgasen von anorganischen und organischen schadstoffen
US5173263A (en) * 1991-01-22 1992-12-22 The United States Of America As Represented By The United States Department Of Energy Regenerable activated bauxite adsorbent alkali monitor probe
US5955776A (en) * 1996-12-04 1999-09-21 Ball Semiconductor, Inc. Spherical shaped semiconductor integrated circuit
JPH11169704A (ja) * 1997-12-12 1999-06-29 Sharp Corp 粒子改質方法および粒子改質装置
CA2423408C (en) 2000-09-25 2011-11-08 Southern Research Institute Particulate and process gas stream sampler
US7781362B2 (en) * 2006-04-17 2010-08-24 Exxonmobil Chemical Patents Inc. Method for protecting catalyst against contaminant ingress
DE102008026267A1 (de) * 2008-06-02 2009-12-03 Uhde Gmbh Modifizierter Gas- und Dampfturbinenprozess mit integrierter Kohledruckvergasung
FR2958181B1 (fr) * 2010-04-06 2014-09-05 Inst Francais Du Petrole Procede permettant l'elimination des oxydes alcalins en phase gazeuse

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA607955A (en) * 1960-11-01 J. P. Martin Archer Distillation process
GB771597A (en) * 1954-02-02 1957-04-03 Hughes & Co Improvements in or relating to gas turbines
US3750372A (en) * 1971-04-01 1973-08-07 Vulcan Materials Co Prevention of air pollution by using solid adsorbents to remove particulates of less than 0.5 microns in size from flue gases
US4120668A (en) * 1976-06-21 1978-10-17 Pullman Incorporated Method for removing entrained melt from a gaseous stream
DE2921621A1 (de) * 1978-05-31 1979-12-13 Coal Industry Patents Ltd Verfahren zur herstellung eines produktgases
US4256703A (en) * 1978-11-17 1981-03-17 Chemed Corporation Fly ash collection
US4294588A (en) * 1980-04-14 1981-10-13 Betz Laboratories, Inc. Electrostatic precipitator efficiency enhancement
US4239504A (en) * 1980-04-14 1980-12-16 Betz Laboratories, Inc. Free base amino alcohols as electrostatic precipitator efficiency enhancers

Also Published As

Publication number Publication date
JPS57130532A (en) 1982-08-13
US4340399A (en) 1982-07-20
GB2089676A (en) 1982-06-30
IT1140121B (it) 1986-09-24
DE3149579A1 (de) 1982-09-02
IT8125539A0 (it) 1981-12-11
FR2496488A1 (fr) 1982-06-25
FR2496488B1 (enExample) 1985-04-05

Similar Documents

Publication Publication Date Title
DE3166358D1 (en) Method for removal of sulfur compounds from a gas stream
DE3164346D1 (en) Process for cleaning a gas stream
JPS57197020A (en) Removal of acidic gas from gas stream
DE3072091D1 (en) Removal of sulfur and/or sulfur compound from industrial process streams using metal alumina spinel
GB2168267B (en) Method and apparatus for separating the components of a stream
DE3162593D1 (en) A process for removing co from a gas stream
DE3277041D1 (en) A method of removing carbon dioxide from a gas stream
EP0239111A3 (en) Process for removing metal carbonyls from gaseous streams
GB2089676B (en) Method of removing alkali metal contamination from a gaseous stream
ZA829520B (en) A process for removing solid particles from a gas
AU564077B2 (en) Method of removing h2s from a gas stream
DE3163438D1 (en) Process for removing metal values from oxidic materials
DE3268282D1 (en) Process for removing contaminant gases from a gas stream
GB2086743B (en) An improved process for the condensation of a volatile-rich vapour stream
GB2089686B (en) Apparatus for removing deformed or misaligned capsules from a stream of capsules
DE3060497D1 (en) A process for the removal of cumene from a gaseous stream
PT73761B (en) Process for the recovery of a precious metal
DE3172399D1 (en) Process and apparatus for removing tritium from a gaseous mixture
GB2147525B (en) Equipment for removal of dusts from industrial gases
PT75753B (en) Method of cleaning a gas flow containing zinc vapour
ZA821233B (en) Process for removal of nitrogen oxides from waste gas
ZA784133B (en) Process for separating so2 from a current of gas containing the same and plant for carrying out such process
GB2150059B (en) Shielding a stream of molten metal from the atmosphere
DE3172866D1 (en) Process for removing carbonyl sulfide from gaseous streams
DE3164773D1 (en) Device and process for the purification of a gas stream

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee