BR9606947A - Processo e dispositivo para purificar gás de combustão - Google Patents
Processo e dispositivo para purificar gás de combustãoInfo
- Publication number
- BR9606947A BR9606947A BR9606947A BR9606947A BR9606947A BR 9606947 A BR9606947 A BR 9606947A BR 9606947 A BR9606947 A BR 9606947A BR 9606947 A BR9606947 A BR 9606947A BR 9606947 A BR9606947 A BR 9606947A
- Authority
- BR
- Brazil
- Prior art keywords
- flue gas
- transition metal
- metal chelate
- electron donor
- purifying flue
- 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
-
- 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/84—Biological processes
-
- 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
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Treating Waste Gases (AREA)
- Catalysts (AREA)
- Gas Separation By Absorption (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL9500215A NL9500215A (nl) | 1995-02-06 | 1995-02-06 | Werkwijze voor het zuiveren van stikstofoxiden bevattend rookgas. |
EP95202154 | 1995-08-07 | ||
PCT/NL1996/000057 WO1996024434A1 (en) | 1995-02-06 | 1996-02-06 | Process for purifying flue gas containing nitrogen oxides |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9606947A true BR9606947A (pt) | 1997-12-23 |
Family
ID=26139552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9606947A BR9606947A (pt) | 1995-02-06 | 1996-02-06 | Processo e dispositivo para purificar gás de combustão |
Country Status (22)
Country | Link |
---|---|
US (2) | US5891408A (pt) |
EP (1) | EP0808210B1 (pt) |
JP (1) | JPH10513117A (pt) |
KR (1) | KR100407204B1 (pt) |
CN (1) | CN1090985C (pt) |
AT (1) | ATE194088T1 (pt) |
AU (1) | AU699048B2 (pt) |
BG (1) | BG63076B1 (pt) |
BR (1) | BR9606947A (pt) |
CA (1) | CA2211554A1 (pt) |
CZ (1) | CZ292547B6 (pt) |
DE (1) | DE69609050T2 (pt) |
DK (1) | DK0808210T3 (pt) |
ES (1) | ES2149450T3 (pt) |
FI (1) | FI973234A (pt) |
GR (1) | GR3034410T3 (pt) |
HK (1) | HK1008189A1 (pt) |
HU (1) | HU222534B1 (pt) |
NO (1) | NO314224B1 (pt) |
PL (1) | PL184247B1 (pt) |
RO (1) | RO118117B1 (pt) |
WO (1) | WO1996024434A1 (pt) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0819756A1 (en) * | 1996-07-16 | 1998-01-21 | Biostar Development C.V. | Sulphur reducing bacterium and its use in biological desulphurisation processes |
EP0945408B1 (en) * | 1998-03-26 | 2003-09-03 | Pâques Bio Systems B.V. | Process for removing polyamine chelating agents from aqueous solutions |
NL1009612C1 (nl) * | 1998-07-10 | 2000-01-11 | Biostar Bv | Werkwijze voor het reinigen van een afgas. |
WO2003084645A1 (en) | 2002-04-08 | 2003-10-16 | Akzo Nobel N.V. | Method for removing a nitrogen oxide from a gas |
FR2841548B1 (fr) * | 2002-06-28 | 2005-04-22 | Syndicat Interdepartemental Po | Procede de traitement en trois etapes biologiques d'un effluent |
KR100597961B1 (ko) * | 2003-04-24 | 2006-07-06 | 한국남부발전 주식회사 | 고정원에서 발생되는 이산화질소 가시매연 저감방법 |
US7056482B2 (en) | 2003-06-12 | 2006-06-06 | Cansolv Technologies Inc. | Method for recovery of CO2 from gas streams |
JP4523786B2 (ja) * | 2004-03-29 | 2010-08-11 | コスモ石油株式会社 | 排水中の窒素除去方法 |
US20080044333A1 (en) * | 2004-07-30 | 2008-02-21 | Hakka Leo E | Method and apparatus for NOx and Hg removal |
CN100357015C (zh) * | 2005-06-17 | 2007-12-26 | 中国科学院过程工程研究所 | 一种生物法同时脱除气体中SO2、NOx、重金属和颗粒物的方法 |
US20070105262A1 (en) * | 2005-11-10 | 2007-05-10 | Infineon Technologies Ag | Method for fabricating an integrated circuit with a CMOS manufacturing process |
WO2008027259A2 (en) * | 2006-08-25 | 2008-03-06 | Infilco Degremont, Inc. | Methods and systems for biological treatment of flue gas desulfurization wastewater |
US7985576B2 (en) * | 2006-08-25 | 2011-07-26 | Infilco Degremont, Inc. | Methods and systems for biological treatment of flue gas desulfurization wastewater |
CN101327397B (zh) * | 2008-07-03 | 2011-03-23 | 大连理工大学 | 一种生物还原结合络合吸收同时脱除烟气中so2和no的方法 |
CN101810983B (zh) * | 2010-03-12 | 2012-09-05 | 浙江大学 | 用于烟气脱硝中再生氮氧化物络合吸收液的方法 |
CN103249465B (zh) | 2010-10-29 | 2018-10-09 | 梅克斯公司 | 排放气体中二氧化硫的再生回收 |
MY178872A (en) | 2011-11-29 | 2020-10-21 | Univ Danmarks Tekniske | Absorption and oxidation of no in ionic liquids |
WO2013191502A1 (ko) * | 2012-06-22 | 2013-12-27 | 한국과학기술원 | 산화환원 연료전지 및 그를 이용하여 일산화질소를 분리하는 방법 |
KR101366183B1 (ko) * | 2012-09-19 | 2014-02-24 | 한국과학기술원 | 3가 철-에틸렌디아민사아세트산을 이용하는 산화환원 연료전지 및 이를 이용한 일산화질소 분리방법 |
CN102836638A (zh) * | 2012-08-03 | 2012-12-26 | 华侨大学 | 磁性生物微球两级还原耦合络合吸收脱除烟气中NOx工艺 |
US9347111B2 (en) * | 2012-11-06 | 2016-05-24 | Lixivia, Inc. | Making mineral salts from various sources |
CN103908882B (zh) * | 2014-04-08 | 2016-05-11 | 淮南市明月环保科技有限责任公司 | 一种同时脱硫脱硝联产硫酸钙晶须工艺 |
CN103908881B (zh) * | 2014-04-08 | 2015-12-02 | 淮南市明月环保科技有限责任公司 | 一种电解脱硝的方法 |
DK3154661T3 (en) | 2014-04-16 | 2018-06-06 | Univ Danmarks Tekniske | COMBINED OXIDATION AND ABSORPTION OF NOX USING AN IONIC LIQUID TANDEM PROCESS |
CN105080289B (zh) * | 2014-05-05 | 2017-08-29 | 淮南市明月环保科技有限责任公司 | 一种回收NOx的工艺 |
CN104190227B (zh) * | 2014-07-30 | 2016-09-14 | 武汉悟拓科技有限公司 | 基于烟气湿式氨法脱硫的同步脱硝系统 |
CN105251330B (zh) * | 2015-11-09 | 2017-09-05 | 武汉钢铁有限公司 | 一种基于电解再生除铁的烟气氨法同步脱硫脱硝工艺 |
CN106758164A (zh) * | 2016-11-22 | 2017-05-31 | 郑州仁宏医药科技有限公司 | 一种烟气过滤材料后整理用发泡材料及其制备方法和应用 |
US10239016B2 (en) | 2016-12-07 | 2019-03-26 | Nuorganics LLC | Systems and methods for nitrogen recovery from a gas stream |
CN106693687B (zh) * | 2016-12-30 | 2023-08-29 | 南充禾香生物科技有限公司 | 一种有机肥生产除臭系统 |
MX2020011624A (es) | 2017-01-16 | 2020-12-07 | Nuorganics LLC | Sistemas y metodos para recuperar compuestos nitrogenados de una corriente de gas. |
CN108854461B (zh) * | 2018-05-24 | 2020-11-13 | 浙江工业大学 | Mn作为还原剂协同FeII(EDTA)资源处理NO的应用 |
CN108479379A (zh) * | 2018-06-13 | 2018-09-04 | 重庆大学 | 基于Fe(II)EDTA吸收的升流式铁床-厌氧氨氧化处理NO的方法 |
CN109621694A (zh) * | 2018-10-16 | 2019-04-16 | 许传高 | 氨基酸发酵产生尾气的处理工艺 |
CN109200789A (zh) * | 2018-11-21 | 2019-01-15 | 安徽工业大学 | 一种窑炉烟气低温生物酶催化还原脱硝装置及方法 |
CN110180377A (zh) * | 2019-05-15 | 2019-08-30 | 浙江万里学院 | 一种高效同步脱硫脱硝的废气净化方法及反应器 |
CN110772950A (zh) * | 2019-10-15 | 2020-02-11 | 华电电力科学研究院有限公司 | 一种深度协同治理燃煤锅炉烟气污染物的方法与系统 |
CN110665336A (zh) * | 2019-11-15 | 2020-01-10 | 青岛大学 | 一种液相烟气脱硝及吸收液再生一体化方法及装置 |
CN111389193A (zh) * | 2020-01-14 | 2020-07-10 | 中国石油大学(华东) | 一种同步去除溶解性甲烷和NOx的方法 |
KR20220067418A (ko) * | 2020-11-17 | 2022-05-24 | 삼성전자주식회사 | 매질 중 n2o 및 no 중 하나 이상의 농도를 감소시키는 방법 |
WO2023227643A1 (en) * | 2022-05-25 | 2023-11-30 | Fundació Eurecat | A process for the nitric oxide abatement through biological treatments |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1701825A (en) * | 1925-12-26 | 1929-02-12 | Koppers Co Inc | Gas-purification process |
GB1446973A (en) * | 1973-09-24 | 1976-08-18 | Asahi Chemical Ind | Method of removing nitrogen monoxide from a nitrogen mono xide-containing gas |
JPS5561920A (en) * | 1978-11-01 | 1980-05-10 | Mitsubishi Electric Corp | Deodorizing method |
DE3704516A1 (de) * | 1987-02-13 | 1988-08-25 | Hoelter Heinz | Berg- und tunnelbaufilter zur abscheidung von nitrosen gasen |
US4839052A (en) * | 1987-03-10 | 1989-06-13 | Council For Scientific And Industrial Research | Biological treatment of water |
FR2625918B1 (fr) * | 1988-01-18 | 1990-06-08 | Bertin & Cie | Procede et installation d'epuration d'effluents gazeux contenant de l'anhydride sulfureux et eventuellement des oxydes d'azote |
DE4003064A1 (de) * | 1990-02-02 | 1991-08-08 | Sieglinde Schober | Vorrichtung zur denitrifikation von abgasen |
NL9000876A (nl) * | 1990-04-12 | 1991-11-01 | Pacques Bv | Werkwijze voor het verwijderen van zwavelverbindingen uit water. |
US5077208A (en) | 1990-06-04 | 1991-12-31 | Abb Environmental Services Inc. | Microbial removal of nox from gases |
DE69329547T2 (de) * | 1992-03-25 | 2001-05-31 | Dolloff F. Bishop | Immobilisierter film-bioreaktor |
-
1996
- 1996-02-06 BR BR9606947A patent/BR9606947A/pt not_active IP Right Cessation
- 1996-02-06 HU HU9801358A patent/HU222534B1/hu not_active IP Right Cessation
- 1996-02-06 AT AT96903271T patent/ATE194088T1/de not_active IP Right Cessation
- 1996-02-06 CA CA002211554A patent/CA2211554A1/en not_active Abandoned
- 1996-02-06 PL PL96321627A patent/PL184247B1/pl unknown
- 1996-02-06 ES ES96903271T patent/ES2149450T3/es not_active Expired - Lifetime
- 1996-02-06 EP EP96903271A patent/EP0808210B1/en not_active Expired - Lifetime
- 1996-02-06 WO PCT/NL1996/000057 patent/WO1996024434A1/en active IP Right Grant
- 1996-02-06 RO RO97-01469A patent/RO118117B1/ro unknown
- 1996-02-06 KR KR1019970705461A patent/KR100407204B1/ko not_active IP Right Cessation
- 1996-02-06 JP JP8524162A patent/JPH10513117A/ja not_active Ceased
- 1996-02-06 AU AU47332/96A patent/AU699048B2/en not_active Ceased
- 1996-02-06 DK DK96903271T patent/DK0808210T3/da active
- 1996-02-06 CN CN96191784A patent/CN1090985C/zh not_active Expired - Fee Related
- 1996-02-06 US US08/875,875 patent/US5891408A/en not_active Expired - Fee Related
- 1996-02-06 CZ CZ19972501A patent/CZ292547B6/cs unknown
- 1996-02-06 DE DE69609050T patent/DE69609050T2/de not_active Expired - Fee Related
-
1997
- 1997-07-30 NO NO19973487A patent/NO314224B1/no not_active IP Right Cessation
- 1997-08-05 FI FI973234A patent/FI973234A/fi unknown
- 1997-08-06 BG BG101815A patent/BG63076B1/bg unknown
-
1998
- 1998-07-20 HK HK98109286A patent/HK1008189A1/xx not_active IP Right Cessation
-
1999
- 1999-01-22 US US09/236,272 patent/US6235248B1/en not_active Expired - Fee Related
-
2000
- 2000-09-14 GR GR20000402098T patent/GR3034410T3/el not_active IP Right Cessation
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR9606947A (pt) | Processo e dispositivo para purificar gás de combustão | |
ATE89492T1 (de) | Rauchgasentschwefelungsverfahren. | |
KR900000112A (ko) | 수소 또는 다른 환원기체를 사용하지 않는 벌크 질소용 불활성 가스정화기 | |
KR920007684A (ko) | 배기가스 정화용 촉매 및 이것을 사용한 배기가스 정화방법 | |
ATE142124T1 (de) | Entschwefelung von abgasen | |
ES2116893A1 (es) | Procedimiento para eliminar oxidos de nitrogeno de los gases de combustion de una planta de fabricacion de pulpa. | |
JPS57106672A (en) | Method of decomposing trace components at one time in melamine synthesis reaction waste gas | |
KR920016139A (ko) | 배기 가스 정화용 촉매 및 이것을 사용한 배기 가스의 정화방법 | |
DE69905378D1 (de) | Verfahren zur reinigung eines abgases | |
ATE103836T1 (de) | Verfahren zur reinigung von stichoxyden enthaltenden rauchgasen. | |
JPS56166294A (en) | Preventing method of blocking in coke oven gas desulfurizing column | |
RU93057775A (ru) | Способ очистки промышленных газов от so2 и as2o3 | |
JPS5631427A (en) | Treatment of waste gas | |
KR920011580A (ko) | 질소산화물 제거용 촉매 | |
ES432971A1 (es) | Procedimiento para eliminar de un gas oxidos de nitrogeno y oxidos de azufre. | |
MX9707277A (es) | Proceso para el tratamiento de gases. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
FF | Decision: intention to grant | ||
FD5 | Application fees: dismissal - article 86 of industrial property law | ||
HIX | Notification cancelled | ||
FG9A | Patent or certificate of addition granted | ||
B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 9A,10A,11A,12,13A,14A E 15A ANUIDADE(S). |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time | ||
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |