ZA898590B - Process and apparatus for the dry removal of polluting material from gas streams - Google Patents

Process and apparatus for the dry removal of polluting material from gas streams

Info

Publication number
ZA898590B
ZA898590B ZA898590A ZA898590A ZA898590B ZA 898590 B ZA898590 B ZA 898590B ZA 898590 A ZA898590 A ZA 898590A ZA 898590 A ZA898590 A ZA 898590A ZA 898590 B ZA898590 B ZA 898590B
Authority
ZA
South Africa
Prior art keywords
gas streams
dry removal
polluting material
polluting
dry
Prior art date
Application number
ZA898590A
Other languages
English (en)
Inventor
Thomas Kenny Ewan
Kenny Ewan Thomas
Thomas William Musslewhite
William Musslewhite Thomas
Charles Ray Barden
Ray Barden Charles
Thomas John Weber
John Weber Thomas
Andrew Dent Burnette
Dent Burnette Andrew
Adel Hedfi
Hedfi Adel
Heather Elaine Cole
Elaine Cole Heather
James Conroy Moore
Conroy Moore James
Mark Robert Jacubec
Robert Jacubec Mark
Original Assignee
Aerological Res Syst 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 Aerological Res Syst Inc filed Critical Aerological Res Syst Inc
Publication of ZA898590B publication Critical patent/ZA898590B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
    • 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
    • B01D53/50—Sulfur oxides
    • B01D53/508—Sulfur oxides by treating the gases with solids
    • 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
    • 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
    • B01D53/54—Nitrogen compounds
    • B01D53/56—Nitrogen oxides
    • 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
    • B01D53/68—Halogens or halogen compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00119—Heat exchange inside a feeding nozzle or nozzle reactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00121—Controlling the temperature by direct heating or cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00162—Controlling or regulating processes controlling the pressure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Organic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
ZA898590A 1988-11-14 1989-11-10 Process and apparatus for the dry removal of polluting material from gas streams ZA898590B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/270,528 US4921886A (en) 1988-11-14 1988-11-14 Process for the dry removal of polluting material from gas streams

Publications (1)

Publication Number Publication Date
ZA898590B true ZA898590B (en) 1990-09-26

Family

ID=23031660

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA898590A ZA898590B (en) 1988-11-14 1989-11-10 Process and apparatus for the dry removal of polluting material from gas streams

Country Status (7)

Country Link
US (1) US4921886A (de)
EP (1) EP0446295B1 (de)
AU (1) AU621429B2 (de)
CA (1) CA2002478C (de)
DE (1) DE68918706T2 (de)
WO (1) WO1990005700A1 (de)
ZA (1) ZA898590B (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1327342C (en) * 1987-11-30 1994-03-01 James Kelly Kindig Process for beneficiating particulate solids
US4921886A (en) * 1988-11-14 1990-05-01 Aerological Research Systems, Inc. Process for the dry removal of polluting material from gas streams
US5225175A (en) * 1992-06-22 1993-07-06 Energy And Environmental Research Corporation Self-scrubbing removal of submicron particles from gaseous effluents
US5470556A (en) * 1993-12-22 1995-11-28 Shell Oil Company Method for reduction of sulfur trioxide in flue gases
JP3183165B2 (ja) * 1996-04-30 2001-07-03 株式会社島津製作所 連続ガス分析計
US5827352A (en) * 1997-04-16 1998-10-27 Electric Power Research Institute, Inc. Method for removing mercury from a gas stream and apparatus for same
US6299848B1 (en) 1998-09-25 2001-10-09 Hamon Research-Cottrell Process for removing sulfur dioxide out of a gas
US6447574B1 (en) 2001-06-29 2002-09-10 Global Clean Air, Inc. System, process and apparatus for removal of pollutants from gaseous streams
US6877960B1 (en) 2002-06-05 2005-04-12 Flodesign, Inc. Lobed convergent/divergent supersonic nozzle ejector system
US7984566B2 (en) * 2003-10-27 2011-07-26 Staples Wesley A System and method employing turbofan jet engine for drying bulk materials
US20050201914A1 (en) * 2004-03-12 2005-09-15 American Electric Power Company, Inc. System and method for treating a flue gas stream
DE102004022539B4 (de) * 2004-05-05 2006-05-24 Daimlerchrysler Ag Feuchtigkeitsaustauschmodul mit einem Bündel von für Feuchtigkeit durchlässigen Hohlfasermembranen
US7531154B2 (en) * 2005-08-18 2009-05-12 Solvay Chemicals Method of removing sulfur dioxide from a flue gas stream
US7481987B2 (en) * 2005-09-15 2009-01-27 Solvay Chemicals Method of removing sulfur trioxide from a flue gas stream
US20070243121A1 (en) * 2006-04-18 2007-10-18 Rogan John B System and method for reducing SO2 emissions of a carbonaceous fuel fired hot gas stream
WO2008127557A1 (en) * 2007-04-12 2008-10-23 Cefco, Llc Process and apparatus for carbon capture and elimination of multi-pollutants in flue gas from hydrocarbon fuel sources and recovery of multiple by-products
IL194614A (en) * 2008-10-07 2012-01-31 Aharon Eyal Process for minimizing the emission of particulate matter from a gas emission stream
EP3148676A4 (de) * 2014-06-02 2018-01-03 Rio Tinto Alcan International Limited Aquakatalysierte kreidekalkwäscheverfahren und systeme
EP3216510A1 (de) * 2016-03-07 2017-09-13 Omya International AG Teilchenförmiges erdalkalikarbonathaltiges material zur aufnahme von nox
CN111617598A (zh) * 2020-06-16 2020-09-04 潘帅 一种节能环保型湿式脱硫除尘装置及处理方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3385030A (en) * 1966-09-28 1968-05-28 Fabricating Engineering Compan Process for scrubbing a gas stream containing particulate material
US3490204A (en) * 1967-12-26 1970-01-20 Combustion Eng Gas cleaning scrubber
US3582050A (en) * 1968-09-27 1971-06-01 Nat Steel Corp Fluid-handling,gas-scrubbing,and blast furnace top pressure control
US3567194A (en) * 1969-06-20 1971-03-02 Chemical Construction Corp Wet approach venturi scrubber
US3894851A (en) * 1972-02-07 1975-07-15 Midwest Research Inst Removal of particulate matter with supersonic droplets
US3812656A (en) * 1972-08-21 1974-05-28 J Barnhart Air cleaning device
US3852408A (en) * 1972-09-21 1974-12-03 Lone Star Steel Co Process for the removal of sulfur dioxide from carrier gases
US3852409A (en) * 1972-10-31 1974-12-03 Lone Star Steel Co Process for the removal of particulate matter and acidic gases from carrier gases
US4141701A (en) * 1975-11-28 1979-02-27 Lone Star Steel Company Apparatus and process for the removal of pollutant material from gas streams
US4308241A (en) * 1980-07-11 1981-12-29 Quad Environmental Technologies Corp. Formation of reactive droplet dispersion
AT380406B (de) * 1983-08-16 1986-05-26 Staudinger Gernot Verfahren zum entschwefeln von verbrennungsabgasen
FI78401B (fi) * 1985-04-24 1989-04-28 Tampella Oy Ab Foerfarande och anordning foer att bringa roekgasernas gasformiga svavelfoereningar saosom svaveldioxid att reagera till fasta foereningar som separeras fraon roekgaserna.
US4708855A (en) * 1985-11-07 1987-11-24 Passanaquoddy Tribe Method and system for exhaust gas stream scrubbing
EP0226863A1 (de) * 1985-11-29 1987-07-01 General Electric Company Verfahren zur Abscheidung von Schwefeloxiden und Stickoxiden aus einem Rauchgaskanal
US4670238A (en) * 1986-01-15 1987-06-02 Conoco Inc. Recycled sorbent flue gas desulfurization
US4726940A (en) * 1986-05-21 1988-02-23 Hitachi Zosen Corporation Method of purifying exhaust gas
EP0253480A3 (de) * 1986-06-16 1988-04-06 Wallace B. Smith Verfahren zum Entfernen von Partikeln und S02 aus Verbrennungsgasen
US4921886A (en) * 1988-11-14 1990-05-01 Aerological Research Systems, Inc. Process for the dry removal of polluting material from gas streams

Also Published As

Publication number Publication date
DE68918706T2 (de) 1995-04-13
EP0446295A1 (de) 1991-09-18
WO1990005700A1 (en) 1990-05-31
US4921886A (en) 1990-05-01
DE68918706D1 (de) 1994-11-10
EP0446295B1 (de) 1994-10-05
CA2002478C (en) 2000-06-13
AU4661189A (en) 1990-06-12
CA2002478A1 (en) 1990-05-14
AU621429B2 (en) 1992-03-12
EP0446295A4 (en) 1992-03-18

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