ATE124632T1 - Verfahren zur verbesserung der hg- entfernungskapazität in einem abgasreinigungsverfahren. - Google Patents
Verfahren zur verbesserung der hg- entfernungskapazität in einem abgasreinigungsverfahren.Info
- Publication number
- ATE124632T1 ATE124632T1 AT92923706T AT92923706T ATE124632T1 AT E124632 T1 ATE124632 T1 AT E124632T1 AT 92923706 T AT92923706 T AT 92923706T AT 92923706 T AT92923706 T AT 92923706T AT E124632 T1 ATE124632 T1 AT E124632T1
- Authority
- AT
- Austria
- Prior art keywords
- improving
- gas purification
- exhaust gas
- purification process
- removal capacity
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000000746 purification Methods 0.000 title abstract 2
- 239000003546 flue gas Substances 0.000 abstract 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- 230000002745 absorbent Effects 0.000 abstract 1
- 239000002250 absorbent Substances 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 238000001694 spray drying Methods 0.000 abstract 1
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
- B01D53/02—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 adsorption, e.g. preparative gas chromatography
- B01D53/06—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 adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds
- B01D53/10—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 adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds with dispersed adsorbents
-
- 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
- B01D53/64—Heavy metals or compounds thereof, e.g. mercury
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)
- Dispersion Chemistry (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/787,433 US5435980A (en) | 1991-11-04 | 1991-11-04 | Method of improving the Hg-removing capability of a flue gas cleaning process |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE124632T1 true ATE124632T1 (de) | 1995-07-15 |
Family
ID=25141459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT92923706T ATE124632T1 (de) | 1991-11-04 | 1992-11-03 | Verfahren zur verbesserung der hg- entfernungskapazität in einem abgasreinigungsverfahren. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5435980A (de) |
EP (1) | EP0613397B1 (de) |
AT (1) | ATE124632T1 (de) |
CA (1) | CA2121508C (de) |
DE (1) | DE69203350T2 (de) |
DK (1) | DK0613397T3 (de) |
FI (1) | FI104413B (de) |
HK (1) | HK187795A (de) |
WO (1) | WO1993008902A1 (de) |
Families Citing this family (82)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2114331C (en) * | 1993-06-10 | 2000-03-28 | Bernard J. Lerner | Removal of mercury and cadmium and their compounds from incinerator flue gases |
CA2130317C (en) * | 1993-10-01 | 2000-01-18 | Bernard J. Lerner | System for the prevention of dioxin formation in combustion flue gases |
AU1309795A (en) * | 1993-12-20 | 1995-07-10 | Niro A/S | Method for inproving the mercury removal capability of a flue gas purification system |
DE4441090A1 (de) * | 1994-11-18 | 1996-05-23 | Steag Ag | Verfahren und Vorrichtung zum Reinigen von Verbrennungsabgasen |
DE19542065C2 (de) * | 1995-11-13 | 1997-10-23 | Steag Ag | Verfahren und Vorrichtung zum Reinigen von Verbrennungsabgasen aus Feuerungsanlagen |
NO303565B1 (no) * | 1996-10-15 | 1998-08-03 | Thomas Thomassen | FremgangsmÕte og anordning for fjerning av kvikks°lv og svoveldioksyd fra r°kgasser |
US5965095A (en) * | 1997-05-05 | 1999-10-12 | Electric Power Research Inst. | Flue gas humidification and alkaline sorbent injection for improving vapor phase selenium removal efficiency across wet flue gas desulfurization systems |
US6136281A (en) * | 1999-03-31 | 2000-10-24 | Tennessee Valley Authority | Method to control mercury emissions from exhaust gases |
US6730349B2 (en) * | 1999-04-19 | 2004-05-04 | Scimed Life Systems, Inc. | Mechanical and acoustical suspension coating of medical implants |
US6368658B1 (en) * | 1999-04-19 | 2002-04-09 | Scimed Life Systems, Inc. | Coating medical devices using air suspension |
US20030024872A1 (en) * | 1999-06-30 | 2003-02-06 | Pti Advanced Filtration, Inc. | Filter having staged pleating |
JP2001198434A (ja) * | 2000-01-18 | 2001-07-24 | Mitsubishi Heavy Ind Ltd | 排ガス中の水銀処理方法および排ガスの処理システム |
WO2003008072A1 (fr) * | 2000-01-18 | 2003-01-30 | Mitsubishi Heavy Industries, Ltd. | Procede de traitement du mercure dans un gaz d'echappement et systeme de traitement de gaz d'echappement |
US8124036B1 (en) | 2005-10-27 | 2012-02-28 | ADA-ES, Inc. | Additives for mercury oxidation in coal-fired power plants |
US6375909B1 (en) * | 2000-09-14 | 2002-04-23 | Infilco Degremont Inc. | Method for the removal of mercury and nitrogen oxides from combustion flue gas |
US6808692B2 (en) | 2002-02-14 | 2004-10-26 | Oehr Klaus H | Enhanced mercury control in coal-fired power plants |
US6960329B2 (en) * | 2002-03-12 | 2005-11-01 | Foster Wheeler Energy Corporation | Method and apparatus for removing mercury species from hot flue gas |
AU2003232091B2 (en) * | 2002-05-06 | 2009-08-13 | Albemarle Corporation | Sorbents and methods for the removal of mercury from combustion gases |
US6878358B2 (en) | 2002-07-22 | 2005-04-12 | Bayer Aktiengesellschaft | Process for removing mercury from flue gases |
US20040180788A1 (en) * | 2003-03-10 | 2004-09-16 | Nasrin R. Khalili | Synthesizing carbon-based adsorbents for mercury removal |
US7361209B1 (en) | 2003-04-03 | 2008-04-22 | Ada Environmental Solutions, Llc | Apparatus and process for preparing sorbents for mercury control at the point of use |
US10828596B2 (en) * | 2003-04-23 | 2020-11-10 | Midwest Energy Emissions Corp. | Promoted ammonium salt-protected activated carbon sorbent particles for removal of mercury from gas streams |
US7435286B2 (en) * | 2004-08-30 | 2008-10-14 | Energy & Environmental Research Center Foundation | Sorbents for the oxidation and removal of mercury |
US11179673B2 (en) | 2003-04-23 | 2021-11-23 | Midwwest Energy Emission Corp. | Sorbents for the oxidation and removal of mercury |
US8652235B2 (en) | 2004-08-30 | 2014-02-18 | Energy & Environmental Research Center Foundation | Sorbents for the oxidation and removal of mercury |
US8069797B2 (en) * | 2003-06-03 | 2011-12-06 | Alstom Technology Ltd. | Control of mercury emissions from solid fuel combustion |
US9321002B2 (en) | 2003-06-03 | 2016-04-26 | Alstom Technology Ltd | Removal of mercury emissions |
US20080292512A1 (en) * | 2003-06-03 | 2008-11-27 | Kang Shin G | Method for producing and using a carbonaceous sorbent for mercury removal |
US7381387B2 (en) * | 2003-08-14 | 2008-06-03 | General Electric Company | Mercury reduction system and method in combustion flue gas using coal blending |
WO2005092476A1 (en) * | 2004-03-22 | 2005-10-06 | The Babcock & Wilcox Company | Dynamic halogenation of sorbents for the removal of mercury from flue gases |
AU2005225454A1 (en) * | 2004-03-22 | 2005-10-06 | The Babcock & Wilcox Company | Bromine addition for the improved removal of mercury from flue gas |
US7479263B2 (en) * | 2004-04-09 | 2009-01-20 | The Regents Of The University Of California | Method for scavenging mercury |
WO2006006978A1 (en) * | 2004-06-28 | 2006-01-19 | Nox Ii International, Ltd. | Reducing sulfur gas emissions resulting from the burning of carbonaceous fuels |
US10343114B2 (en) * | 2004-08-30 | 2019-07-09 | Midwest Energy Emissions Corp | Sorbents for the oxidation and removal of mercury |
US20060204429A1 (en) * | 2005-03-14 | 2006-09-14 | Bool Lawrence E Iii | Production of activated char using hot gas |
US20060205592A1 (en) * | 2005-03-14 | 2006-09-14 | Chien-Chung Chao | Catalytic adsorbents for mercury removal from flue gas and methods of manufacture therefor |
CN103759249A (zh) | 2005-03-17 | 2014-04-30 | Noxii国际有限公司 | 降低煤燃烧中的汞排放量 |
AU2016250355B2 (en) * | 2005-03-17 | 2018-05-24 | Douglas C. Comrie | Reducing mercury emissions from the burning of coal |
PL1866057T3 (pl) | 2005-03-17 | 2022-05-16 | Nox Ii International, Ltd. | Redukcja emisji rtęci ze spalania węgla |
AU2012202264B2 (en) * | 2005-03-17 | 2014-07-31 | Comrie, Douglas C | Reducing mercury emissions from the burning of coal |
US7504080B2 (en) * | 2005-04-12 | 2009-03-17 | Conocophillips Company | Process for the removal of heavy metals from gases, and compositions therefor and therewith |
US8644961B2 (en) | 2005-12-12 | 2014-02-04 | Neuco Inc. | Model based control and estimation of mercury emissions |
US8150776B2 (en) * | 2006-01-18 | 2012-04-03 | Nox Ii, Ltd. | Methods of operating a coal burning facility |
US20070184394A1 (en) * | 2006-02-07 | 2007-08-09 | Comrie Douglas C | Production of cementitious ash products with reduced carbon emissions |
US7618602B2 (en) * | 2006-04-03 | 2009-11-17 | Codan Development Llc | Process for removing SO3/H2SO4 from flue gases |
US7662353B2 (en) * | 2007-02-14 | 2010-02-16 | General Electric Company | Methods and systems for removing mercury from combustion flue gas |
US7758829B2 (en) * | 2007-12-05 | 2010-07-20 | Alstom Technology Ltd | Process for promoting mercury retention in wet flue gas desulfurization systems |
US7766997B2 (en) | 2007-12-21 | 2010-08-03 | Alstom Technology Ltd | Method of reducing an amount of mercury in a flue gas |
DE102009017025B3 (de) * | 2009-04-14 | 2010-09-16 | EVZA Energie- und Verwertungszentrale GmbH, Anhalt | Verfahren zur verbesserten Abtrennung von Quecksilber aus Rauchgasen, insbesondere aus Rauchgasen fossil gefeuerter Kraftwerke, Kohle- oder Müllverbrennungsanlagen |
CA2763294C (en) * | 2009-07-24 | 2018-04-03 | Graham C. Dickson | Apparatus and method for removing mercury from a gas |
US20110053100A1 (en) * | 2009-08-28 | 2011-03-03 | Sinha Rabindra K | Composition and Method for Reducing Mercury Emitted into the Atmosphere |
US8951487B2 (en) | 2010-10-25 | 2015-02-10 | ADA-ES, Inc. | Hot-side method and system |
CN107866141A (zh) | 2010-02-04 | 2018-04-03 | Ada-Es股份有限公司 | 控制从烧煤的热工艺释放汞的方法和系统 |
US8524179B2 (en) | 2010-10-25 | 2013-09-03 | ADA-ES, Inc. | Hot-side method and system |
US8496894B2 (en) | 2010-02-04 | 2013-07-30 | ADA-ES, Inc. | Method and system for controlling mercury emissions from coal-fired thermal processes |
US11298657B2 (en) | 2010-10-25 | 2022-04-12 | ADA-ES, Inc. | Hot-side method and system |
US8383071B2 (en) | 2010-03-10 | 2013-02-26 | Ada Environmental Solutions, Llc | Process for dilute phase injection of dry alkaline materials |
US8784757B2 (en) | 2010-03-10 | 2014-07-22 | ADA-ES, Inc. | Air treatment process for dilute phase injection of dry alkaline materials |
US9555368B2 (en) * | 2010-03-11 | 2017-01-31 | Ramsay Chang | Chemically-enhanced sorbent activation process and method of using same |
US8999278B2 (en) * | 2010-03-11 | 2015-04-07 | The Board Of Trustees Of The University Of Illinois | Method and apparatus for on-site production of lime and sorbents for use in removal of gaseous pollutants |
KR101764159B1 (ko) * | 2010-04-07 | 2017-08-02 | 칼곤 카본 코포레이션 | 연도 가스로부터 수은 제거 방법 |
US8845986B2 (en) | 2011-05-13 | 2014-09-30 | ADA-ES, Inc. | Process to reduce emissions of nitrogen oxides and mercury from coal-fired boilers |
US9017452B2 (en) | 2011-11-14 | 2015-04-28 | ADA-ES, Inc. | System and method for dense phase sorbent injection |
US8883099B2 (en) | 2012-04-11 | 2014-11-11 | ADA-ES, Inc. | Control of wet scrubber oxidation inhibitor and byproduct recovery |
US20130330257A1 (en) | 2012-06-11 | 2013-12-12 | Calgon Carbon Corporation | Sorbents for removal of mercury |
US8974756B2 (en) | 2012-07-25 | 2015-03-10 | ADA-ES, Inc. | Process to enhance mixing of dry sorbents and flue gas for air pollution control |
US9957454B2 (en) | 2012-08-10 | 2018-05-01 | ADA-ES, Inc. | Method and additive for controlling nitrogen oxide emissions |
US9308518B2 (en) | 2013-02-14 | 2016-04-12 | Calgon Carbon Corporation | Enhanced sorbent formulation for removal of mercury from flue gas |
US10130930B2 (en) | 2013-03-06 | 2018-11-20 | Midwest Energy Emissions Corp | Sorbent comprising carbon and nitrogen and methods of using the same |
CA2904039A1 (en) | 2013-03-06 | 2014-09-12 | Energy & Environmental Research Center Foundation | Activated carbon sorbent including nitrogen and methods of using the same |
US8828341B1 (en) | 2013-07-18 | 2014-09-09 | Alstom Technology Ltd | Sulfite control to reduce mercury re-emission |
US9889451B2 (en) | 2013-08-16 | 2018-02-13 | ADA-ES, Inc. | Method to reduce mercury, acid gas, and particulate emissions |
US9120055B2 (en) | 2014-01-27 | 2015-09-01 | Alstom Technology Ltd | Mercury re-emission control |
US8865099B1 (en) * | 2014-02-05 | 2014-10-21 | Urs Corporation | Method and system for removal of mercury from a flue gas |
US9861934B2 (en) * | 2014-06-04 | 2018-01-09 | Peerless Mfg.Co | Cyclonic injector and method for reagent gasification and decomposition in a hot gas stream |
US10350545B2 (en) | 2014-11-25 | 2019-07-16 | ADA-ES, Inc. | Low pressure drop static mixing system |
WO2017027230A1 (en) | 2015-08-11 | 2017-02-16 | Calgon Carbon Corporation | Enhanced sorbent formulation for removal of mercury from flue gas |
CN105275514A (zh) * | 2015-11-23 | 2016-01-27 | 厦门东方富源环保科技有限公司 | 一种废气除尘及废热低温余热有机朗肯循环发电系统 |
CN106178830B (zh) * | 2016-07-29 | 2018-11-02 | 华中科技大学 | 一种可同时在线活化和喷射脱汞吸附剂的方法 |
CN106178831B (zh) * | 2016-08-01 | 2018-11-02 | 华中科技大学 | 一种吸附剂活化及喷射脱汞一体化方法 |
US10369518B2 (en) | 2017-03-17 | 2019-08-06 | Graymont (Pa) Inc. | Calcium hydroxide-containing compositions and associated systems and methods |
CN112394013B (zh) * | 2020-10-16 | 2024-04-23 | 复旦大学 | 一种工业源排放的气溶胶前体物在线测量系统及方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO125438B (de) * | 1971-01-14 | 1972-09-11 | Norske Zinkkompani As | |
SE360986B (de) * | 1971-02-23 | 1973-10-15 | Boliden Ab | |
GB1336084A (en) * | 1972-01-19 | 1973-11-07 | Bp Chem Int Ltd | Removal of mercury from gas streams |
NL7202959A (de) * | 1972-03-06 | 1972-05-25 | ||
NL7710632A (nl) * | 1977-09-29 | 1979-04-02 | Akzo Nv | Werkwijze voor de verwijdering van kwik uit kwikdamp bevattende gassen. |
SE415448B (sv) * | 1979-01-10 | 1980-10-06 | Svenska Flaektfabriken Ab | Forfarande for rening av gaser innehallande gasformigt kvicksilver |
US4619608A (en) * | 1984-05-15 | 1986-10-28 | Isca Management Limited | Process for removal of pollutants from waste gas emissons |
JPS61222525A (ja) * | 1985-03-28 | 1986-10-03 | Tokyo Met Gov Kankyo Seibi Koushiya | 水銀を含んだ排出ガスの清浄化方法 |
SE455767B (sv) * | 1986-06-02 | 1988-08-08 | Erik Lindahl | Forfarande och anordning for avskiljning av kvicksilver fran rok- eller processgaser innehallande vattenanga |
DK158376C (da) * | 1986-07-16 | 1990-10-08 | Niro Atomizer As | Fremgangsmaade til nedbringelse af indholdet af kviksoelvdamp og/eller dampe af skadelige organiske forbindelser og/eller nitrogenoxider i roeggas fra forbraendingsanlaeg |
US5130108A (en) * | 1989-04-27 | 1992-07-14 | Mobil Oil Corporation | Process for the production of natural gas condensate having a reduced amount of mercury from a mercury-containing natural gas wellstream |
DE3921180A1 (de) * | 1989-06-28 | 1991-01-03 | Gsb Ges Zur Beseitigung Von So | Verfahren und anlage zur reinigung von schadstoffhaltigen abgasen unter vermeidung von salzrueckstaenden |
US5120515A (en) * | 1991-01-22 | 1992-06-09 | Mobil Oil Corporation | Simultaneous dehydration and removal of residual impurities from gaseous hydrocarbons |
US5141724A (en) * | 1991-10-07 | 1992-08-25 | Mobil Oil Corporation | Mercury removal from gaseous hydrocarbons |
-
1991
- 1991-11-04 US US07/787,433 patent/US5435980A/en not_active Expired - Lifetime
-
1992
- 1992-11-03 DE DE69203350T patent/DE69203350T2/de not_active Expired - Lifetime
- 1992-11-03 WO PCT/DK1992/000318 patent/WO1993008902A1/en active IP Right Grant
- 1992-11-03 EP EP92923706A patent/EP0613397B1/de not_active Expired - Lifetime
- 1992-11-03 AT AT92923706T patent/ATE124632T1/de active
- 1992-11-03 CA CA002121508A patent/CA2121508C/en not_active Expired - Lifetime
- 1992-11-03 DK DK92923706.3T patent/DK0613397T3/da active
-
1994
- 1994-05-04 FI FI942058A patent/FI104413B/fi not_active IP Right Cessation
-
1995
- 1995-12-14 HK HK187795A patent/HK187795A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69203350D1 (de) | 1995-08-10 |
DE69203350T2 (de) | 1996-04-11 |
CA2121508C (en) | 2002-04-16 |
FI942058A (fi) | 1994-05-04 |
EP0613397A1 (de) | 1994-09-07 |
FI104413B (fi) | 2000-01-31 |
FI942058A0 (fi) | 1994-05-04 |
WO1993008902A1 (en) | 1993-05-13 |
CA2121508A1 (en) | 1993-05-13 |
US5435980A (en) | 1995-07-25 |
EP0613397B1 (de) | 1995-07-05 |
HK187795A (en) | 1995-12-22 |
DK0613397T3 (da) | 1995-12-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE124632T1 (de) | Verfahren zur verbesserung der hg- entfernungskapazität in einem abgasreinigungsverfahren. | |
DE3761471D1 (de) | Verfahren zur entfernung von quecksilberdampf und/oder daempfen schaedlicher organischer verbindungen und/oder stickstoffoxiden aus rauchgas von einer verbrennungsanlage. | |
ATE178501T1 (de) | Verfahren zur entfernung von nox aus gasen der verbrennunszone durch absorption | |
ATE208230T1 (de) | Material zur entfernung von verunreinigungen aus einem gasstrom | |
ATE241420T1 (de) | Verfahren zum entfernen von quecksilber aus einem quecksilberhaltigen abgas | |
DE69312827D1 (de) | Verfahren zur Beseitigung von Kohlendioxyd aus Abgasen | |
DE69312884D1 (de) | Verfahren zur Reinigung von Gasen mittels aminhaltiger Absorptionslössungen | |
ATE434478T1 (de) | Verfahren zur entfernung von quecksilber aus abgasen | |
ATE131407T1 (de) | Verfahren zum reinigen von belasteten abgasen von verbrennungsanlagen | |
EP0261987A3 (de) | Verfahren zur Entfernung von übelriechenden oder giftigen Gasen aus einem Luftstrom | |
ATE48091T1 (de) | Methode zur behandlung eines abgases. | |
ATE232285T1 (de) | Verfahren zum reinigen von rauchgas | |
DE59504145D1 (de) | Anordnung und verfahren zur umweltverträglichen rauchgasreinigung | |
NZ329774A (en) | Purification of gas loaded with dust using a scrubbing liquid | |
ATA141380A (de) | Verfahren zur regenerierung von trockenen und feinkoernigen rueckstaenden aus abgasreinigungssystemen | |
GB8926951D0 (en) | Method of removing nox by adsorption,nox adsorbent and apparatus for purifying nox-containing gas | |
ES474058A1 (es) | Aparato para la absorcion secuencial de contaminantes de gas de chimenea | |
ATE169516T1 (de) | Verfahren zur abscheidung von quecksilber aus verbrennungsabgasen von klärschlammverbrennungsanlagen | |
ATE21885T1 (de) | Verfahren und vorrichtung zur gewinnung von calciumchlorid aus verbrauchten absorptionsfluessigkeiten bei abgasentschwefelungsprozessen. | |
AT400113B (de) | Verfahren zur grosstechnischen absorption von metallischem quecksilber aus abgas | |
PL311668A1 (en) | Method of and apparatus for removing pollutants produced during combustion processes so as to completely eliminate nitrogen oxides from flue gases | |
ATE134153T1 (de) | Verfahren zur konditionierung von rauchgasen | |
SE8503341D0 (sv) | Verfahren zur reinigung von industriellen abgasen | |
JPS5425262A (en) | Wet system simultaneous desulfurization/denitration process | |
PL265028A1 (en) | Method for purifying industrial waste gases by removing acidic gaseous pollutants |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification |