ZA200702693B - Composition and method for oxidizing mercury in combustion processes - Google Patents
Composition and method for oxidizing mercury in combustion processesInfo
- Publication number
- ZA200702693B ZA200702693B ZA200702693A ZA200702693A ZA200702693B ZA 200702693 B ZA200702693 B ZA 200702693B ZA 200702693 A ZA200702693 A ZA 200702693A ZA 200702693 A ZA200702693 A ZA 200702693A ZA 200702693 B ZA200702693 B ZA 200702693B
- Authority
- ZA
- South Africa
- Prior art keywords
- composition
- combustion processes
- oxidizing mercury
- mercury
- oxidizing
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J7/00—Arrangement of devices for supplying chemicals to fire
-
- 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
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/12—Naturally occurring clays or bleaching earth
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/16—Alumino-silicates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2215/00—Preventing emissions
- F23J2215/60—Heavy metals; Compounds thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Geochemistry & Mineralogy (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Incineration Of Waste (AREA)
- Paper (AREA)
- Gasification And Melting Of Waste (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US61528504P | 2004-10-01 | 2004-10-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA200702693B true ZA200702693B (en) | 2009-05-27 |
Family
ID=36142266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA200702693A ZA200702693B (en) | 2004-10-01 | 2005-09-30 | Composition and method for oxidizing mercury in combustion processes |
Country Status (10)
Country | Link |
---|---|
US (1) | US7413719B2 (xx) |
EP (1) | EP1814647A4 (xx) |
JP (1) | JP2008514409A (xx) |
CN (1) | CN101115544A (xx) |
AU (1) | AU2005291790B2 (xx) |
CA (1) | CA2581302C (xx) |
MX (1) | MX2007003723A (xx) |
RU (1) | RU2398617C2 (xx) |
WO (1) | WO2006037213A1 (xx) |
ZA (1) | ZA200702693B (xx) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8124036B1 (en) | 2005-10-27 | 2012-02-28 | ADA-ES, Inc. | Additives for mercury oxidation in coal-fired power plants |
AU2014256383B2 (en) * | 2005-03-17 | 2016-08-04 | Douglas C. Comrie | Reducing mercury emissions from the burning of coal |
CA3148289C (en) | 2005-03-17 | 2024-01-23 | Nox Ii, Ltd. | Reducing mercury emissions from the burning of coal |
CA2601239C (en) | 2005-03-17 | 2013-07-16 | Nox Ii, Ltd. | Reducing mercury emissions from the burning of coal |
EP2044176B1 (en) * | 2006-03-31 | 2019-06-26 | Atlantic Combustion Technologies INC. | Increasing the efficiency of combustion processes |
ES2435318T3 (es) * | 2007-03-07 | 2013-12-18 | Chiyoda Corporation | Método de tratamiento de gases de escape utilizando yodo gaseoso |
US8420561B2 (en) * | 2009-06-16 | 2013-04-16 | Amcol International Corporation | Flue gas scrubbing |
US8951487B2 (en) | 2010-10-25 | 2015-02-10 | ADA-ES, Inc. | Hot-side method and system |
CA2788820C (en) | 2010-02-04 | 2021-09-21 | Michael Durham | Method and system for controlling mercury emissions from coal-fired thermal processes |
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 |
US8524179B2 (en) | 2010-10-25 | 2013-09-03 | ADA-ES, Inc. | Hot-side method and system |
CA2792732C (en) | 2010-03-10 | 2018-07-31 | Martin A. Dillon | 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 |
CN101829561B (zh) * | 2010-05-18 | 2012-06-06 | 清华大学 | 一种用于燃煤电厂烟气单质汞氧化的催化剂及其制备方法 |
US8845986B2 (en) | 2011-05-13 | 2014-09-30 | ADA-ES, Inc. | Process to reduce emissions of nitrogen oxides and mercury from coal-fired boilers |
US20130004395A1 (en) * | 2011-06-30 | 2013-01-03 | Uop Llc | Processes and apparatuses for oxidizing elemental mercury in flue gas using oxychlorination catalysts |
US9017452B2 (en) | 2011-11-14 | 2015-04-28 | ADA-ES, Inc. | System and method for dense phase sorbent injection |
US9381492B2 (en) | 2011-12-15 | 2016-07-05 | Clariant Corporation | Composition and process for mercury removal |
US8876958B2 (en) | 2011-12-15 | 2014-11-04 | Clariant Corporation | Composition and process for mercury removal |
US8883099B2 (en) | 2012-04-11 | 2014-11-11 | ADA-ES, Inc. | Control of wet scrubber oxidation inhibitor and byproduct recovery |
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 |
CA2846324A1 (en) * | 2013-03-15 | 2014-09-15 | Nox Ii, Ltd. | Reducing environmental pollution and fouling when burning coal |
US9889451B2 (en) | 2013-08-16 | 2018-02-13 | ADA-ES, Inc. | Method to reduce mercury, acid gas, and particulate emissions |
US10350545B2 (en) | 2014-11-25 | 2019-07-16 | ADA-ES, Inc. | Low pressure drop static mixing system |
IT201700003218A1 (it) * | 2017-01-13 | 2018-07-13 | Laviosa Chimica Mineraria S P A | Fluido di perforazione per impianti di trivellazione, o perforazione, di pozzi e scavi per opere civili, o industriali |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US5074901A (en) | 1989-04-06 | 1991-12-24 | Alderman Norman E | Composition derived from sea water for the treatment of vegetation and its method of production |
CA2114331C (en) | 1993-06-10 | 2000-03-28 | Bernard J. Lerner | Removal of mercury and cadmium and their compounds from incinerator flue gases |
US5607496A (en) * | 1994-06-01 | 1997-03-04 | Brooks Rand, Ltd. | Removal of mercury from a combustion gas stream and apparatus |
NO303565B1 (no) * | 1996-10-15 | 1998-08-03 | Thomas Thomassen | FremgangsmÕte og anordning for fjerning av kvikks°lv og svoveldioksyd fra r°kgasser |
JP3235513B2 (ja) * | 1997-04-25 | 2001-12-04 | 日本鋼管株式会社 | 排ガスの処理方法 |
NL1017206C2 (nl) * | 2001-01-26 | 2002-07-29 | Cdem Holland Bv | Werkwijze voor het verwijderen van kwik uit een gasstroom. |
US7048781B1 (en) * | 2002-10-07 | 2006-05-23 | Ada Technologies, Inc. | Chemically-impregnated silicate agents for mercury control |
US6719828B1 (en) * | 2001-04-30 | 2004-04-13 | John S. Lovell | High capacity regenerable sorbent for removal of mercury from flue gas |
JP4831801B2 (ja) * | 2001-08-09 | 2011-12-07 | 三菱重工業株式会社 | 排ガスの水銀除去方法及び装置 |
US7081434B2 (en) * | 2001-11-27 | 2006-07-25 | Sinha Rabindra K | Chemical formulations for the removal of mercury and other pollutants present in fluid streams |
US6960329B2 (en) * | 2002-03-12 | 2005-11-01 | Foster Wheeler Energy Corporation | Method and apparatus for removing mercury species from hot flue gas |
US7704920B2 (en) * | 2005-11-30 | 2010-04-27 | Basf Catalysts Llc | Pollutant emission control sorbents and methods of manufacture |
-
2005
- 2005-09-30 RU RU2007115854/15A patent/RU2398617C2/ru not_active IP Right Cessation
- 2005-09-30 ZA ZA200702693A patent/ZA200702693B/xx unknown
- 2005-09-30 CN CNA200580033355XA patent/CN101115544A/zh active Pending
- 2005-09-30 AU AU2005291790A patent/AU2005291790B2/en not_active Ceased
- 2005-09-30 EP EP05792080A patent/EP1814647A4/en not_active Withdrawn
- 2005-09-30 JP JP2007533843A patent/JP2008514409A/ja active Pending
- 2005-09-30 MX MX2007003723A patent/MX2007003723A/es not_active Application Discontinuation
- 2005-09-30 CA CA2581302A patent/CA2581302C/en not_active Expired - Fee Related
- 2005-09-30 WO PCT/CA2005/001505 patent/WO2006037213A1/en active Application Filing
-
2007
- 2007-03-26 US US11/691,090 patent/US7413719B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2008514409A (ja) | 2008-05-08 |
MX2007003723A (es) | 2007-10-19 |
WO2006037213A1 (en) | 2006-04-13 |
AU2005291790A1 (en) | 2006-04-13 |
CA2581302C (en) | 2013-05-07 |
EP1814647A4 (en) | 2009-04-15 |
CN101115544A (zh) | 2008-01-30 |
AU2005291790B2 (en) | 2010-12-09 |
RU2398617C2 (ru) | 2010-09-10 |
US20070212296A1 (en) | 2007-09-13 |
US7413719B2 (en) | 2008-08-19 |
RU2007115854A (ru) | 2008-11-10 |
CA2581302A1 (en) | 2006-04-13 |
EP1814647A1 (en) | 2007-08-08 |
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