RU95108878A - Способ облучения электронными пучками - Google Patents
Способ облучения электронными пучкамиInfo
- Publication number
- RU95108878A RU95108878A RU95108878/25A RU95108878A RU95108878A RU 95108878 A RU95108878 A RU 95108878A RU 95108878/25 A RU95108878/25 A RU 95108878/25A RU 95108878 A RU95108878 A RU 95108878A RU 95108878 A RU95108878 A RU 95108878A
- Authority
- RU
- Russia
- Prior art keywords
- electron beam
- electron beams
- radiation treatment
- pulse
- released
- Prior art date
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
- B01D53/46—Removing components of defined structure
- B01D53/60—Simultaneously removing sulfur oxides and nitrogen oxides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/58—Arrangements for focusing or reflecting ray or beam
-
- 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
- B01D53/54—Nitrogen compounds
- B01D53/56—Nitrogen oxides
-
- 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)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Toxicology (AREA)
- Treating Waste Gases (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
Предложен способ облучения электронными пучками для обработки отработанного газа, который осуществляют более эффективным путем с точки зрения затрат энергии и требуемого пространства. Согласно этому способу, содержащий оксиды азота (NОх) отработанный газ облучают электронными пучками с образованием побочных продуктов, которые затем выделяют, а обработанный газ выпускают в воздушную атмосферу. Способ отличается тем, что электронные пучки генерируют таким образом, что в генераторе электронных пучков они имеют импульсную временную и пространственную форму, при этом частоту и длительность импульса выбирают в диапазонах от 10 Гц до 100 кГц и от 10до 10секунды, соответственно, а интервал пауз в облучении выбирают в пределах от 10до 10секунды.
Claims (1)
- Предложен способ облучения электронными пучками для обработки отработанного газа, который осуществляют более эффективным путем с точки зрения затрат энергии и требуемого пространства. Согласно этому способу, содержащий оксиды азота (NОх) отработанный газ облучают электронными пучками с образованием побочных продуктов, которые затем выделяют, а обработанный газ выпускают в воздушную атмосферу. Способ отличается тем, что электронные пучки генерируют таким образом, что в генераторе электронных пучков они имеют импульсную временную и пространственную форму, при этом частоту и длительность импульса выбирают в диапазонах от 10 Гц до 100 кГц и от 10-8 до 10-5 секунды, соответственно, а интервал пауз в облучении выбирают в пределах от 10-5 до 10-1 секунды.
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14413594 | 1994-06-03 | ||
JP144135/1994 | 1994-06-03 | ||
JP144135/94 | 1994-06-03 | ||
JP126881/95 | 1995-05-25 | ||
JP126881/1995 | 1995-05-25 | ||
JP7126881A JPH0847618A (ja) | 1994-06-03 | 1995-05-25 | 排ガス処理用電子線照射方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
RU95108878A true RU95108878A (ru) | 1997-06-20 |
RU2139753C1 RU2139753C1 (ru) | 1999-10-20 |
Family
ID=26462973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU95108878/12A RU2139753C1 (ru) | 1994-06-03 | 1995-06-02 | Способ облучения электронными пучками |
Country Status (7)
Country | Link |
---|---|
US (1) | US5693195A (ru) |
EP (1) | EP0685252B1 (ru) |
JP (1) | JPH0847618A (ru) |
KR (1) | KR960002447A (ru) |
CN (1) | CN1081943C (ru) |
DE (1) | DE69507985T2 (ru) |
RU (1) | RU2139753C1 (ru) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000009579A (ko) | 1998-07-27 | 2000-02-15 | 박진규 | 기체 레이저와 전자빔을 이용한 유해 가스 정화방법 및 장치 |
US6450321B1 (en) | 2000-07-21 | 2002-09-17 | The Procter & Gamble Company | Method and apparatus utilizing servo motors for placing parts onto a moving web |
US6814217B2 (en) | 2000-02-02 | 2004-11-09 | The Procter And Gamble Company | Method and apparatus utilizing servo motors for placing parts onto a moving web |
US6623706B2 (en) * | 2000-06-20 | 2003-09-23 | Advanced Electron Beams, Inc. | Air sterilizing system |
US7189978B2 (en) * | 2000-06-20 | 2007-03-13 | Advanced Electron Beams, Inc. | Air sterilizing system |
US6623705B2 (en) | 2000-06-20 | 2003-09-23 | Advanced Electron Beams, Inc. | Gas conversion system |
WO2002007664A2 (en) | 2000-07-21 | 2002-01-31 | The Procter & Gamble Company | Method and apparatus utilizing servo motors for placing parts onto a moving web |
US6811019B2 (en) * | 2001-06-29 | 2004-11-02 | The Procter & Gamble Company | Method and apparatus utilizing servo motors for placing parts onto a moving web |
US20070148060A1 (en) * | 2003-09-04 | 2007-06-28 | Scantech Holdings, Llc | Stack gas decontamination system |
US20090188782A1 (en) * | 2007-10-01 | 2009-07-30 | Escrub Systems Incorporated | Wet-discharge electron beam flue gas scrubbing treatment |
US8100253B2 (en) * | 2009-06-30 | 2012-01-24 | The Procter & Gamble Company | Methods and apparatuses for transferring discrete articles between carriers |
US9406478B2 (en) * | 2010-07-01 | 2016-08-02 | Advanced Fusion Systems Llc | Method and apparatus for inducing chemical reactions by X-ray irradiation |
US9089815B2 (en) * | 2011-12-15 | 2015-07-28 | The United States Of America, As Represented By The Secretary Of The Navy | Catalyst-free removal of NOx from combustion exhausts using intense pulsed electron beams |
US8833542B2 (en) | 2012-04-16 | 2014-09-16 | The Procter & Gamble Company | Fluid systems and methods for transferring discrete articles |
US8820513B2 (en) | 2012-04-16 | 2014-09-02 | The Procter & Gamble Company | Methods for transferring discrete articles |
US8607959B2 (en) | 2012-04-16 | 2013-12-17 | The Procter & Gamble Company | Rotational assemblies and methods for transferring discrete articles |
US8720666B2 (en) | 2012-04-16 | 2014-05-13 | The Procter & Gamble Company | Apparatuses for transferring discrete articles |
WO2014066307A1 (en) | 2012-10-23 | 2014-05-01 | The Procter & Gamble Company | Methods for transferring discrete articles onto a web |
US9463942B2 (en) | 2013-09-24 | 2016-10-11 | The Procter & Gamble Company | Apparatus for positioning an advancing web |
US9682830B2 (en) | 2015-01-02 | 2017-06-20 | The Procter & Gamble Company | Apparatuses for transferring articles and methods of making the same |
US9475654B2 (en) | 2015-01-02 | 2016-10-25 | The Procter & Gamble Company | Apparatuses for transferring articles and methods of making the same |
US9428343B2 (en) | 2015-01-02 | 2016-08-30 | The Procter & Gamble Company | Apparatuses for transferring articles and methods of making the same |
US9511952B1 (en) | 2015-06-23 | 2016-12-06 | The Procter & Gamble Company | Methods for transferring discrete articles |
US9511951B1 (en) | 2015-06-23 | 2016-12-06 | The Procter & Gamble Company | Methods for transferring discrete articles |
PL241011B1 (pl) * | 2017-02-07 | 2022-07-18 | Inst Chemii I Techniki Jadrowej | Sposób redukcji wysokich stężeń tlenków azotu w gazach odlotowych z wysokoprężnych silników Diesla |
CN108782747A (zh) * | 2017-04-28 | 2018-11-13 | 上海来伊份股份有限公司 | 坚果炒货食品辐照杀菌控虫方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4004995A (en) * | 1973-03-03 | 1977-01-25 | Ebara Manufacturing Co., Ltd. | Process for removing nitrogen oxides and sulfur dioxide from effluent gases |
JPS51119375A (en) * | 1975-04-11 | 1976-10-19 | Mitsubishi Electric Corp | An apparatus for desulfurizing and denitrating fume effluents using el ectron beam |
JPS58884B2 (ja) * | 1978-12-29 | 1983-01-08 | 株式会社荏原製作所 | 放射線照射による排ガス処理方法 |
US4389573A (en) * | 1980-02-14 | 1983-06-21 | Anelva Corporation | Pulsed electron beam device comprising a cathode having through holes |
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 |
US4372832A (en) * | 1981-01-21 | 1983-02-08 | Research-Cottrell, Incorporated | Pollution control by spray dryer and electron beam treatment |
JPS62250933A (ja) * | 1986-04-24 | 1987-10-31 | Ebara Corp | 電子線照射による排ガス処理方法および装置 |
DE3877834T2 (de) * | 1987-05-30 | 1993-05-19 | Ebara Corp | Verfahren zur behandlung von abgasen. |
JPH0640945B2 (ja) * | 1987-12-10 | 1994-06-01 | 株式会社荏原製作所 | 放射線照射排ガス処理法 |
JPH01265778A (ja) | 1988-04-18 | 1989-10-23 | Canon Inc | イメージ処理装置 |
JP2694911B2 (ja) * | 1989-11-10 | 1997-12-24 | 住友重機械工業株式会社 | 排ガスの脱硫・脱硝装置 |
PL288355A1 (en) * | 1989-12-22 | 1991-09-23 | Ebara Corp | Method of desulfurizing and denitrogenizing outlet gases by multi-step exposure to an electron beam and apparatus therefor |
PL297650A1 (en) * | 1991-05-21 | 1994-04-18 | Inst Of Nuclear Chemistry And | Method of removing so down 2 and no down x from exhaust gases and apparatus therefor |
CN1064119C (zh) * | 1991-05-21 | 2001-04-04 | 株式会社荏原制作所 | 除去燃烧废气内某些成份的方法以及所用装置 |
JP3095259B2 (ja) * | 1991-07-16 | 2000-10-03 | 彰 水野 | Noの酸化除去方法 |
JPH05161821A (ja) * | 1991-12-16 | 1993-06-29 | Senichi Masuda | 排ガス処理方法 |
JP3172591B2 (ja) | 1992-06-30 | 2001-06-04 | 株式会社ガスター | 浴槽洗浄方法 |
-
1995
- 1995-05-25 JP JP7126881A patent/JPH0847618A/ja active Pending
- 1995-06-01 KR KR1019950014467A patent/KR960002447A/ko not_active Application Discontinuation
- 1995-06-02 CN CN95107186A patent/CN1081943C/zh not_active Expired - Fee Related
- 1995-06-02 DE DE69507985T patent/DE69507985T2/de not_active Expired - Fee Related
- 1995-06-02 EP EP95108541A patent/EP0685252B1/en not_active Expired - Lifetime
- 1995-06-02 RU RU95108878/12A patent/RU2139753C1/ru not_active IP Right Cessation
- 1995-06-02 US US08/459,427 patent/US5693195A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
RU2139753C1 (ru) | 1999-10-20 |
DE69507985D1 (de) | 1999-04-08 |
KR960002447A (ko) | 1996-01-26 |
EP0685252B1 (en) | 1999-03-03 |
US5693195A (en) | 1997-12-02 |
CN1081943C (zh) | 2002-04-03 |
CN1118711A (zh) | 1996-03-20 |
DE69507985T2 (de) | 1999-10-07 |
EP0685252A1 (en) | 1995-12-06 |
JPH0847618A (ja) | 1996-02-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20030603 |