SE8501858D0 - Flue gas cleaning - Google Patents

Flue gas cleaning

Info

Publication number
SE8501858D0
SE8501858D0 SE8501858A SE8501858A SE8501858D0 SE 8501858 D0 SE8501858 D0 SE 8501858D0 SE 8501858 A SE8501858 A SE 8501858A SE 8501858 A SE8501858 A SE 8501858A SE 8501858 D0 SE8501858 D0 SE 8501858D0
Authority
SE
Sweden
Prior art keywords
plenum
stack
reactor
flue gas
gas cleaning
Prior art date
Application number
SE8501858A
Other languages
Swedish (sv)
Other versions
SE8501858L (en
Inventor
R L Hundstad
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of SE8501858D0 publication Critical patent/SE8501858D0/en
Publication of SE8501858L publication Critical patent/SE8501858L/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/02—Plant or installations having external electricity supply
    • 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
    • B01D53/60—Simultaneously removing sulfur oxides and 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

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)

Abstract

A method is described for use in a plenum in the stack or flue ducts of a fossil fueled combustion system to eliminate or substantially reduce SOx and NOx emissions from the stack exhaust. The method uses an electrically operated stable glow discharge maintained in a conversion reactor between separate resistively ballasted pins and opposing plane electrodes disposed in said plenum. The reactor of this invention electronically activates, reacts and chemically modifies the selected pollutants to result in a thermodynamically stable solid product which can be removed and disposed suitably.
SE8501858A 1984-04-30 1985-04-16 Flue gas cleaning SE8501858L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60534884A 1984-04-30 1984-04-30

Publications (2)

Publication Number Publication Date
SE8501858D0 true SE8501858D0 (en) 1985-04-16
SE8501858L SE8501858L (en) 1985-10-31

Family

ID=24423286

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8501858A SE8501858L (en) 1984-04-30 1985-04-16 Flue gas cleaning

Country Status (7)

Country Link
JP (1) JPS6118424A (en)
KR (1) KR920010275B1 (en)
CA (1) CA1277953C (en)
DE (1) DE3515143A1 (en)
GB (1) GB2158055B (en)
IL (1) IL74856A (en)
SE (1) SE8501858L (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3624803A1 (en) * 1986-07-23 1988-01-28 Hoelter Heinz Apparatus and method for improving the efficiency of bactericidal and fungicidal chemisorption filters and corresponding room air filters and motor vehicle cabin air filters with the aid of electrical charges or discharges
US4735633A (en) 1987-06-23 1988-04-05 Chiu Kin Chung R Method and system for vapor extraction from gases
JPH0827017B2 (en) * 1987-06-29 1996-03-21 松下電器産業株式会社 Water heater
FI83481C (en) 1989-08-25 1993-10-25 Airtunnel Ltd Oy REFERENCE FOUNDATION FOR LENGTH, ROEKGASER ELLER MOTSVARANDE
JPH0822367B2 (en) * 1992-11-27 1996-03-06 富士通株式会社 Gas purification equipment
DE19534950C2 (en) * 1995-09-20 1998-07-02 Siemens Ag Device for the plasma chemical decomposition and / or destruction of pollutants
US6119455A (en) * 1996-08-30 2000-09-19 Siemens Aktiengesellschaft Process and device for purifying exhaust gases containing nitrogen oxides
DE19635232A1 (en) * 1996-08-30 1998-03-05 Siemens Ag Method and device for the plasma chemical decomposition and / or destruction of pollutants
DE19738038A1 (en) * 1997-08-30 1999-03-04 Nukem Gmbh Removing halogenated hydrocarbon(s) from exhaust gases
US6576202B1 (en) 2000-04-21 2003-06-10 Kin-Chung Ray Chiu Highly efficient compact capacitance coupled plasma reactor/generator and method
FR2864142B1 (en) * 2003-12-19 2007-08-24 Renault Sas ELECTROSTATIC FILTRATION SYSTEM FOR EXHAUST GASES OF AN INTERNAL COMBUSTION ENGINE
CN110184095A (en) * 2019-05-28 2019-08-30 中国航天空气动力技术研究院 A kind of solid waste pyrolytic gasification purified synthesis gas processing method and processing device

Also Published As

Publication number Publication date
GB2158055B (en) 1988-02-10
JPS6118424A (en) 1986-01-27
KR850007570A (en) 1985-12-07
SE8501858L (en) 1985-10-31
GB8510189D0 (en) 1985-05-30
IL74856A0 (en) 1985-07-31
KR920010275B1 (en) 1992-11-21
IL74856A (en) 1988-07-31
GB2158055A (en) 1985-11-06
DE3515143A1 (en) 1985-10-31
CA1277953C (en) 1990-12-18

Similar Documents

Publication Publication Date Title
ZA989145B (en) Method and apparatus for using free radicals to reduce pollutants in the exhaust gases from the combustion of a fuel.
EP0191141A3 (en) Process and plant for reducing the nox-content in flue gas from burning fossilized fuels in combustion plants
SE8501858L (en) Flue gas cleaning
DE3750750T2 (en) Reduction of pollutant emissions in flue gases from coal firing systems.
SE8105397L (en) DIESEL EXHAUST CATALYST
DE3574902D1 (en) DEVICE FOR THE COMBUSTION OF GAS SHAPED EXHAUST GASES.
AT388972B (en) DEVICE FOR SEPARATING CARBON PARTICLES FROM THE EXHAUST GASES OF AN AIR-COMPRESSING, SELF-IGNITIONING INTERNAL COMBUSTION ENGINE
IT8319345A0 (en) PROCEDURE FOR ADJUSTING THE RESIDUAL OXYGEN CONTENT IN THE EXHAUST GASES OF COMBUSTION SYSTEMS WITH BLOWER AND DEVICE TO IMPLEMENT SAID PROCEDURE.
IT8522013A0 (en) PROCEDURE AND DEVICE FOR ELIMINATION OF SOLID COMPONENTS CONTAINED IN THE EXHAUST GASES OF INTERNAL COMBUSTION ENGINES.
DE68902433D1 (en) EXHAUST GAS GENERATOR FOR COMBUSTION ENGINES.
DE3860461D1 (en) IGNITION BURNER IN A DEVICE FOR BURNING SOLID PARTICLES IN THE EXHAUST GAS FROM COMBUSTION ENGINES.
SE9000484D0 (en) DEVICE FOR REMOVAL OF PARTICULATES FROM EXHAUST AND FLUE GASES
DE3760427D1 (en) Burning device for solid particles in internal combustion engines exhaust gases
EP0677320A3 (en) Device and process for the catalytic reduction of nitrogen oxydes in exhaust gases from liquid fuel combustion, using ammonia, device for combusting fossil liquid fuels and process for catalyst regeneration.
MX9205418A (en) TREATMENT OF EMISSIONS THAT COME FROM ENGINES THAT USE AS COMPRESSED NATURAL GAS FUEL.
DE3570739D1 (en) Device for the catalytic combustion, particularly for the post combustion of gases, exhaust gases, flue gases or similar combustible substances
DE3887966D1 (en) Exhaust gas recirculation device for internal combustion engines.
ES1029869Y (en) FUEL ECONOMIZER, APPLICABLE TO ENGINES AND BURNERS OF OLIVE GAS AND GAS-OIL.
JPS548188A (en) Air purification catalyst and air purifier using the same
IT1175351B (en) IMPROVEMENTS IN THE FUEL SYSTEM OF FOUR-STROKE CYCLE AND DIESEL ENGINES, FOR MODULAR OPERATION AND FOR THE REDUCTION OF HARMFUL EXHAUST GASES
JPS5237587A (en) Catalyst
SE8605106L (en) PROCEDURE TO SEPARATE THE DAMAGE SUBSTANCE FROM SMOKE GAS
JPS5236104A (en) Hydrocarbon fuel
JPS51138574A (en) Process for simultaneous desulfurization and denitration
ATE43702T1 (en) DEVICE FOR CATALYTIC COMBUSTION, IN PARTICULAR AFTERCOMBUSTION OF GASES, EXHAUST GASES, FLUE GASES OR SIMILAR COMBUSTIBLE SUBSTANCES.

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8501858-8

Effective date: 19880227