DE69715385D1 - Entschwefelungsmethode und -vorrichtung durch bestrahlung mit einem elektronenstrahl - Google Patents
Entschwefelungsmethode und -vorrichtung durch bestrahlung mit einem elektronenstrahlInfo
- Publication number
- DE69715385D1 DE69715385D1 DE69715385T DE69715385T DE69715385D1 DE 69715385 D1 DE69715385 D1 DE 69715385D1 DE 69715385 T DE69715385 T DE 69715385T DE 69715385 T DE69715385 T DE 69715385T DE 69715385 D1 DE69715385 D1 DE 69715385D1
- Authority
- DE
- Germany
- Prior art keywords
- irradiation
- electron beam
- desulfuration method
- desulfuration
- electron
- 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 - Fee Related
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
- B01D53/346—Controlling the process
-
- 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
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
-
- 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
- B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
- B01D53/504—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific device
-
- 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
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S588/00—Hazardous or toxic waste destruction or containment
- Y10S588/90—Apparatus
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Toxicology (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- General Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6895896 | 1996-03-01 | ||
PCT/JP1997/000604 WO1997031702A1 (en) | 1996-03-01 | 1997-02-28 | Desulfurizing method and apparatus by irradiation of electron beam |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69715385D1 true DE69715385D1 (de) | 2002-10-17 |
DE69715385T2 DE69715385T2 (de) | 2003-05-15 |
Family
ID=13388701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69715385T Expired - Fee Related DE69715385T2 (de) | 1996-03-01 | 1997-02-28 | Entschwefelungsmethode und -vorrichtung durch bestrahlung mit einem elektronenstrahl |
Country Status (9)
Country | Link |
---|---|
US (2) | US6093288A (de) |
EP (1) | EP0883433B1 (de) |
JP (1) | JP2000506062A (de) |
CN (1) | CN1090046C (de) |
BG (1) | BG63713B1 (de) |
BR (1) | BR9707759A (de) |
DE (1) | DE69715385T2 (de) |
PL (1) | PL185093B1 (de) |
WO (1) | WO1997031702A1 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR9713397A (pt) * | 1996-11-25 | 2000-01-25 | Ebara Corp | Método e aparelho para produzir um fertilizante a partir de um gás que contém óxidos de enxofre. |
SE506745C2 (sv) * | 1997-04-22 | 1998-02-09 | Ekonomivaerme I Skaraborg Ab | Reningsanordning för rening av ett förorenat gasmedium |
US6569395B1 (en) * | 1997-12-01 | 2003-05-27 | Ebara Corporation | Method and apparatus for flue gas desulfurization |
WO2000041797A1 (fr) * | 1999-01-12 | 2000-07-20 | Ebara Corporation | Procede et appareil de desulfuration de gaz d'echappement |
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 |
JP3720728B2 (ja) * | 2001-05-11 | 2005-11-30 | 理学電機工業株式会社 | X線照射脱硫装置 |
US7255842B1 (en) | 2003-09-22 | 2007-08-14 | United States Of America Department Of Energy | Multi-component removal in flue gas by aqua ammonia |
US7867322B2 (en) * | 2007-01-31 | 2011-01-11 | Alstom Technology Ltd | Use of SO2 from flue gas for acid wash of ammonia |
CN101642667B (zh) * | 2009-09-03 | 2011-12-21 | 浙江天蓝环保技术股份有限公司 | 一种利用冷却塔循环水作为烟气脱硫系统用水的方法 |
US8865097B2 (en) * | 2010-06-23 | 2014-10-21 | Baoquan Zhang | Flur-gas purification and reclamation system and method thereof |
CN102219274B (zh) * | 2011-03-30 | 2012-08-22 | 东南大学 | 一种脱硫废水烟道气蒸发装置 |
JP6403686B2 (ja) | 2012-12-31 | 2018-10-10 | ジェイアールエックス バイオテクノロジー,インコーポレイテッド | 液体局所用医薬ナノエマルジョン製剤 |
US11260018B2 (en) | 2015-09-17 | 2022-03-01 | Jrx Biotechnology, Inc. | Approaches for improving skin hydration and moisturization |
JP6723793B2 (ja) * | 2016-03-31 | 2020-07-15 | 三菱日立パワーシステムズ株式会社 | 脱硫処理装置及び脱硫処理装置の運転方法 |
CN108261918B (zh) * | 2018-02-07 | 2023-12-19 | 福建龙净环保股份有限公司 | 一种脱硫脱硝除尘一体化设备及工艺 |
CN112746179B (zh) * | 2020-12-28 | 2022-01-04 | 大连理工大学 | 一种控制电子传输路径促进电子束精炼高温合金脱硫的方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3538272A1 (de) * | 1985-10-28 | 1987-04-30 | Badenwerk Ag | Verfahren zur abscheidung von gasfoermigen verunreinigungen aus rauchgasen und vorrichtung hierzu |
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 |
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 |
IT1272533B (it) * | 1993-08-27 | 1997-06-23 | Enel Spa | Miglioramenti in un metodo per rimuovere inquinanti da un gas di combustione e in un impianto per attuare il metodo |
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 |
US5695616A (en) * | 1995-09-27 | 1997-12-09 | Virginia Accelerators Corporation | Electron beam flue gas scrubbing treatment |
-
1997
- 1997-02-28 BR BR9707759A patent/BR9707759A/pt active Search and Examination
- 1997-02-28 CN CN97192598A patent/CN1090046C/zh not_active Expired - Fee Related
- 1997-02-28 PL PL97328585A patent/PL185093B1/pl not_active IP Right Cessation
- 1997-02-28 US US09/125,783 patent/US6093288A/en not_active Expired - Fee Related
- 1997-02-28 EP EP97903629A patent/EP0883433B1/de not_active Expired - Lifetime
- 1997-02-28 DE DE69715385T patent/DE69715385T2/de not_active Expired - Fee Related
- 1997-02-28 WO PCT/JP1997/000604 patent/WO1997031702A1/en active IP Right Grant
- 1997-02-28 JP JP9530806A patent/JP2000506062A/ja active Pending
-
1998
- 1998-08-28 BG BG102732A patent/BG63713B1/bg unknown
-
2000
- 2000-06-15 US US09/594,550 patent/US6416722B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1090046C (zh) | 2002-09-04 |
EP0883433A1 (de) | 1998-12-16 |
PL328585A1 (en) | 1999-02-01 |
BG102732A (en) | 1999-09-30 |
JP2000506062A (ja) | 2000-05-23 |
WO1997031702A1 (en) | 1997-09-04 |
EP0883433B1 (de) | 2002-09-11 |
PL185093B1 (pl) | 2003-02-28 |
DE69715385T2 (de) | 2003-05-15 |
CN1211936A (zh) | 1999-03-24 |
BR9707759A (pt) | 1999-07-27 |
BG63713B1 (bg) | 2002-10-31 |
US6093288A (en) | 2000-07-25 |
US6416722B1 (en) | 2002-07-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |