ATE119801T1 - Verfahren und vorrichtung zur abgasbehandlung durch mehrstufige elektronenbestrahlung. - Google Patents

Verfahren und vorrichtung zur abgasbehandlung durch mehrstufige elektronenbestrahlung.

Info

Publication number
ATE119801T1
ATE119801T1 AT91900937T AT91900937T ATE119801T1 AT E119801 T1 ATE119801 T1 AT E119801T1 AT 91900937 T AT91900937 T AT 91900937T AT 91900937 T AT91900937 T AT 91900937T AT E119801 T1 ATE119801 T1 AT E119801T1
Authority
AT
Austria
Prior art keywords
exhaust gas
exhaust gases
electron radiation
treating exhaust
stage electron
Prior art date
Application number
AT91900937T
Other languages
English (en)
Inventor
Hideki Japan Atomic Ener Namba
Chem Res Est Watanuki Radiat
Okihiro Japan Atomic Tokunaga
Rad Chem Res Estab Takasaki
Shoichi Japan Atomic Ener Sato
Res Estab Watanuki Chem
Shinji Aoki
Ryoji Suzuki
Masahiro Izutsu
Kyoichi Okamoto
Original Assignee
Ebara 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 Ebara Corp filed Critical Ebara Corp
Application granted granted Critical
Publication of ATE119801T1 publication Critical patent/ATE119801T1/de

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
    • B01D53/34—Chemical or biological purification of waste gases
    • 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
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/081—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing particle radiation or gamma-radiation
    • B01J19/085—Electron beams only
    • 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
    • B01D53/007—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 irradiation
    • 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
    • B01D53/32—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 electrical effects other than those provided for in group B01D61/00
    • 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
    • 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
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
    • B01D2259/812—Electrons
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Toxicology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Treating Waste Gases (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Processing Of Solid Wastes (AREA)
AT91900937T 1989-12-22 1990-12-25 Verfahren und vorrichtung zur abgasbehandlung durch mehrstufige elektronenbestrahlung. ATE119801T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP33105089 1989-12-22

Publications (1)

Publication Number Publication Date
ATE119801T1 true ATE119801T1 (de) 1995-04-15

Family

ID=18239287

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91900937T ATE119801T1 (de) 1989-12-22 1990-12-25 Verfahren und vorrichtung zur abgasbehandlung durch mehrstufige elektronenbestrahlung.

Country Status (14)

Country Link
US (1) US5244552A (de)
EP (1) EP0460230B1 (de)
JP (1) JPH0712413B2 (de)
KR (1) KR0147687B1 (de)
CN (1) CN1029938C (de)
AT (1) ATE119801T1 (de)
CA (1) CA2047759C (de)
DE (1) DE69017896T2 (de)
DK (1) DK0460230T3 (de)
ES (1) ES2072594T3 (de)
PL (1) PL288355A1 (de)
RU (1) RU2038131C1 (de)
UA (1) UA41249C2 (de)
WO (1) WO1991009665A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5378898A (en) * 1992-09-08 1995-01-03 Zapit Technology, Inc. Electron beam system
US5357291A (en) * 1992-09-08 1994-10-18 Zapit Technology, Inc. Transportable electron beam system and method
JPH0847618A (ja) * 1994-06-03 1996-02-20 Ebara Corp 排ガス処理用電子線照射方法
JP3431731B2 (ja) * 1994-08-16 2003-07-28 株式会社荏原製作所 電子線照射排ガス処理装置
JP3361200B2 (ja) * 1994-12-12 2003-01-07 日本原子力研究所 電子ビーム照射排ガス処理法及び装置
JP3103027B2 (ja) 1995-11-27 2000-10-23 株式会社荏原製作所 汚水中のアンモニアを用いる排ガスの処理方法と装置
EP0883433B1 (de) 1996-03-01 2002-09-11 Ebara Corporation Entschwefelungsmethode und -vorrichtung durch bestrahlung mit einem elektronenstrahl
PL187298B1 (pl) * 1996-07-25 2004-06-30 Ebara Corp Sposób i urządzenie do oczyszczania gazów techniką napromieniania wiązką elektronową
US6030506A (en) * 1997-09-16 2000-02-29 Thermo Power Corporation Preparation of independently generated highly reactive chemical species
US6355084B1 (en) 1996-11-25 2002-03-12 Ebara Corporation Method for producing a fertilizer from gas containing sulfur oxides
KR20000009579A (ko) * 1998-07-27 2000-02-15 박진규 기체 레이저와 전자빔을 이용한 유해 가스 정화방법 및 장치
US6773555B1 (en) 1999-08-12 2004-08-10 Ebara Corporation Method for treating exhaust gas
CN1114465C (zh) * 1999-12-29 2003-07-16 宝山钢铁股份有限公司 电子束处理烟气中硫氧化物和氮氧化物的方法和装置
US6623705B2 (en) * 2000-06-20 2003-09-23 Advanced Electron Beams, Inc. Gas conversion system
US7189978B2 (en) * 2000-06-20 2007-03-13 Advanced Electron Beams, Inc. Air sterilizing system
US20070148060A1 (en) * 2003-09-04 2007-06-28 Scantech Holdings, Llc Stack gas decontamination system
WO2006086645A1 (en) * 2005-02-10 2006-08-17 Northampton Community College Method for the reduction of malodorous compounds
CN103752150B (zh) * 2014-01-02 2015-10-07 上海大学 一种去除大气颗粒物pm2.5中苯甲醛类化合物的方法
CN104474859B (zh) * 2014-12-08 2016-08-17 厦门大学 一种烟气脱硫脱硝的方法、装置及其用途
CN106000039A (zh) * 2016-05-16 2016-10-12 长沙深湘通用机器有限公司 干式氨法脱硫脱硝装置
CN112370952B (zh) * 2020-09-16 2022-11-08 江苏汇能环境工程有限公司 一种工厂用废气脱硫脱硝处理装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5350054A (en) * 1976-10-19 1978-05-08 Mitsubishi Electric Corp Denitrating apparatus for flue gas with electron beam
JPS5940052B2 (ja) * 1980-06-16 1984-09-27 株式会社荏原製作所 電子ビ−ム多段照射式排ガス脱硫脱硝法および装置
DE3439190A1 (de) * 1984-10-26 1986-04-30 Polymer-Physik GmbH & Co KG, 7400 Tübingen Niederenergetischer elektronenstrahler mit hoher leistung zur entschwefelung und/oder denitrierung von rauchgasen
DE3513633C2 (de) * 1985-04-16 1994-06-16 Polymer Physik Gmbh Vorrichtung zur Entschwefelung und Denitrierung von Rauchgasen durch Elektronenbestrahlung
DE3620673A1 (de) * 1985-10-23 1987-12-23 Licentia Gmbh Verfahren zur bestrahlung von gasfoermigen medien, vorzugsweise rauchgasen, mit elektronenstrahlen
JPS63501142A (ja) * 1985-10-23 1988-04-28 ライセンテイア　パテント−フエルヴアルトウンクス−ゲゼルシヤフト　ミツト　ベシユレンクテル　ハフトウンク 廃ガスに電子線を放射することにより廃ガスから有害物質を選択または同時分離する方法
JPH0720535B2 (ja) * 1987-06-04 1995-03-08 株式会社荏原製作所 電子線照射排ガス処理装置

Also Published As

Publication number Publication date
KR920700743A (ko) 1992-08-10
WO1991009665A1 (en) 1991-07-11
EP0460230B1 (de) 1995-03-15
EP0460230A1 (de) 1991-12-11
DE69017896T2 (de) 1995-07-27
JPH0712413B2 (ja) 1995-02-15
DK0460230T3 (da) 1995-08-07
KR0147687B1 (ko) 1998-08-17
CN1053561A (zh) 1991-08-07
CA2047759C (en) 2000-08-29
JPH03293016A (ja) 1991-12-24
CN1029938C (zh) 1995-10-11
UA41249C2 (uk) 2001-09-17
DE69017896D1 (de) 1995-04-20
RU2038131C1 (ru) 1995-06-27
CA2047759A1 (en) 1991-06-23
EP0460230A4 (en) 1992-06-03
ES2072594T3 (es) 1995-07-16
PL288355A1 (en) 1991-09-23
US5244552A (en) 1993-09-14

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Legal Events

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UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee