BRPI0508531A - processo de redução de metais pesados dos gases de fumaças - Google Patents
processo de redução de metais pesados dos gases de fumaçasInfo
- Publication number
- BRPI0508531A BRPI0508531A BRPI0508531-4A BRPI0508531A BRPI0508531A BR PI0508531 A BRPI0508531 A BR PI0508531A BR PI0508531 A BRPI0508531 A BR PI0508531A BR PI0508531 A BRPI0508531 A BR PI0508531A
- Authority
- BR
- Brazil
- Prior art keywords
- heavy metal
- reduction process
- flue gases
- metal reduction
- smoke gases
- 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
- B01D53/64—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
Abstract
PROCESSO DE REDUçãO DE METAIS PESADOS DOS GASES DE FUMAçAS. A presente invenção refere-se ao processo de redução de metais pesados, em particular de mercúrio, presentes nos gases de fumaças, compreendendo um estágio de colocação em contato com os gases de fumaças, com uma matéria sólida de sorção no estado seco, no qual a matéria sólida de sorção é um composto mineral não funcionalizado.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE2004/0136A BE1015949A3 (fr) | 2004-03-15 | 2004-03-15 | Procede d'abattement de mercure et de metaux lourds des gaz de fumees. |
PCT/EP2005/051141 WO2005099872A1 (fr) | 2004-03-15 | 2005-03-14 | Procede d'abattement de metaux lourds des gaz de fumees |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0508531A true BRPI0508531A (pt) | 2007-08-14 |
Family
ID=34961818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0508531-4A BRPI0508531A (pt) | 2004-03-15 | 2005-03-14 | processo de redução de metais pesados dos gases de fumaças |
Country Status (19)
Country | Link |
---|---|
US (1) | US7585353B2 (pt) |
EP (1) | EP1732668B1 (pt) |
JP (1) | JP2007529305A (pt) |
CN (1) | CN1929897B (pt) |
AT (1) | ATE401118T1 (pt) |
BE (1) | BE1015949A3 (pt) |
BR (1) | BRPI0508531A (pt) |
CA (1) | CA2559567C (pt) |
DE (1) | DE602005008210D1 (pt) |
DK (1) | DK1732668T3 (pt) |
ES (1) | ES2310338T3 (pt) |
MX (1) | MXPA06010638A (pt) |
NO (1) | NO341723B1 (pt) |
PL (1) | PL1732668T3 (pt) |
PT (1) | PT1732668E (pt) |
RU (1) | RU2352383C2 (pt) |
UA (1) | UA90857C2 (pt) |
WO (1) | WO2005099872A1 (pt) |
ZA (1) | ZA200608402B (pt) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2315179B1 (es) * | 2007-06-22 | 2010-01-13 | Bionatur Biotechnologies, S.L. | Una composicion absorbente que contiene alpha - sepiolita, enstatita osus mezclas, metodo de obtencion y uso. |
JP5689878B2 (ja) * | 2009-07-13 | 2015-03-25 | ソシエテ アノニム ロワ ルシェルシュ エ ディベロプマン | 固体無機組成物、その作製方法および煙道ガス中の重金属を減少させるためのその使用 |
PL2454007T3 (pl) * | 2009-07-13 | 2018-01-31 | Lhoist Rech Et Developpement Sa | Stała kompozycja mineralna, sposób jej wytwarzania i jej zastosowanie do redukcji dioksyn i metali ciężkich w gazach spalinowych |
US20120145640A1 (en) * | 2010-10-15 | 2012-06-14 | Davis Arden D | Method and composition to reduce the amounts of heavy metal in aqueous solution |
US9138684B2 (en) * | 2013-01-03 | 2015-09-22 | Milliken & Company | Filter for removal of heavy metals |
WO2015009330A1 (en) * | 2013-07-18 | 2015-01-22 | Novinda Corporation | Carbonate modified compositions for reduction of flue gas resistivity |
PL2891843T3 (pl) | 2014-01-07 | 2019-03-29 | Imerys Ceramics France | Sposób spalania odpadów z użyciem dodatku mineralnego |
CN105289468A (zh) * | 2015-09-08 | 2016-02-03 | 洛阳名力科技开发有限公司 | 一种用于烟气脱汞的改性高岭石吸附剂 |
US10874975B2 (en) | 2018-07-11 | 2020-12-29 | S. A. Lhoist Recherche Et Developpement | Sorbent composition for an electrostatic precipitator |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3750372A (en) * | 1971-04-01 | 1973-08-07 | Vulcan Materials Co | Prevention of air pollution by using solid adsorbents to remove particulates of less than 0.5 microns in size from flue gases |
US4207152A (en) * | 1979-04-25 | 1980-06-10 | Olin Corporation | Process for the purification of alkali metal chloride brines |
US4387653A (en) * | 1980-08-04 | 1983-06-14 | Engelhard Corporation | Limestone-based sorbent agglomerates for removal of sulfur compounds in hot gases and method of making |
ES8704428A1 (es) | 1986-02-11 | 1987-04-16 | Consejo Superior Investigacion | Procedimiento de fabricacion de un adsorbente azufrado, util para retener vapores de metal, como mercurio. |
DE4034417C2 (de) | 1990-10-29 | 2002-02-07 | Walhalla Kalk Entwicklungs Und | Hochreaktive Reagentien und Zusammensetzungen für die Abgas- und Abwasserreinigung, ihre Herstellung und ihre Verwendung |
ES2136496B1 (es) * | 1996-06-18 | 2000-10-01 | Consejo Superior Investigacion | Procedimiento de sulfuracion de silicatos naturales para retener vapores de metales. |
DE19824237B4 (de) * | 1998-05-29 | 2004-12-30 | Walhalla-Kalk Entwicklungs- Und Vertriebsgesellschaft Mbh | Reagentien für die Reinigung von Abgasen, ihre Herstellung und ihre Verwendung |
US6168709B1 (en) | 1998-08-20 | 2001-01-02 | Roger G. Etter | Production and use of a premium fuel grade petroleum coke |
JP2000140627A (ja) * | 1998-11-10 | 2000-05-23 | Takuma Co Ltd | ダイオキシン除去材、ダイオキシン除去方法、及び、ダイオキシン除去材の再生方法 |
CN1527738A (zh) * | 2001-02-06 | 2004-09-08 | 沃特维森斯国际公司 | 用于流体过滤的不溶性含镁矿物的组合物 |
CN1231286C (zh) * | 2001-04-28 | 2005-12-14 | 清华大学 | 一种添加铁质飞灰的循环流化床烟气净化方法及其装置 |
US6719828B1 (en) * | 2001-04-30 | 2004-04-13 | John S. Lovell | High capacity regenerable sorbent for removal of mercury from flue gas |
-
2004
- 2004-03-15 BE BE2004/0136A patent/BE1015949A3/fr not_active IP Right Cessation
-
2005
- 2005-03-14 CA CA2559567A patent/CA2559567C/fr active Active
- 2005-03-14 EP EP05717024A patent/EP1732668B1/fr active Active
- 2005-03-14 PT PT05717024T patent/PT1732668E/pt unknown
- 2005-03-14 JP JP2007503337A patent/JP2007529305A/ja active Pending
- 2005-03-14 ZA ZA200608402A patent/ZA200608402B/en unknown
- 2005-03-14 UA UAA200610850A patent/UA90857C2/ru unknown
- 2005-03-14 RU RU2006136367/15A patent/RU2352383C2/ru active
- 2005-03-14 ES ES05717024T patent/ES2310338T3/es active Active
- 2005-03-14 WO PCT/EP2005/051141 patent/WO2005099872A1/fr active IP Right Grant
- 2005-03-14 BR BRPI0508531-4A patent/BRPI0508531A/pt not_active Application Discontinuation
- 2005-03-14 DK DK05717024T patent/DK1732668T3/da active
- 2005-03-14 MX MXPA06010638A patent/MXPA06010638A/es active IP Right Grant
- 2005-03-14 US US10/592,412 patent/US7585353B2/en active Active
- 2005-03-14 DE DE602005008210T patent/DE602005008210D1/de active Active
- 2005-03-14 AT AT05717024T patent/ATE401118T1/de active
- 2005-03-14 PL PL05717024T patent/PL1732668T3/pl unknown
- 2005-03-14 CN CN2005800083022A patent/CN1929897B/zh not_active Expired - Fee Related
-
2006
- 2006-10-13 NO NO20064653A patent/NO341723B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK1732668T3 (da) | 2008-10-27 |
NO20064653L (no) | 2006-10-13 |
EP1732668B1 (fr) | 2008-07-16 |
RU2352383C2 (ru) | 2009-04-20 |
CA2559567A1 (fr) | 2005-10-27 |
EP1732668A1 (fr) | 2006-12-20 |
CN1929897B (zh) | 2010-10-27 |
DE602005008210D1 (de) | 2008-08-28 |
BE1015949A3 (fr) | 2005-12-06 |
US7585353B2 (en) | 2009-09-08 |
PT1732668E (pt) | 2008-10-02 |
PL1732668T3 (pl) | 2009-01-30 |
CA2559567C (fr) | 2012-07-31 |
WO2005099872A1 (fr) | 2005-10-27 |
UA90857C2 (ru) | 2010-06-10 |
CN1929897A (zh) | 2007-03-14 |
ES2310338T3 (es) | 2009-01-01 |
MXPA06010638A (es) | 2006-12-15 |
NO341723B1 (no) | 2018-01-08 |
US20070217979A1 (en) | 2007-09-20 |
JP2007529305A (ja) | 2007-10-25 |
ATE401118T1 (de) | 2008-08-15 |
RU2006136367A (ru) | 2008-04-27 |
ZA200608402B (en) | 2008-06-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O, 13 E 25 DA LPI |
|
B09B | Patent application refused [chapter 9.2 patent gazette] |