BR9506527A - Composição reativa e processo para a purificação de um gás contendo cloreto de hidrogênio - Google Patents
Composição reativa e processo para a purificação de um gás contendo cloreto de hidrogênioInfo
- Publication number
- BR9506527A BR9506527A BR9506527A BR9506527A BR9506527A BR 9506527 A BR9506527 A BR 9506527A BR 9506527 A BR9506527 A BR 9506527A BR 9506527 A BR9506527 A BR 9506527A BR 9506527 A BR9506527 A BR 9506527A
- Authority
- BR
- Brazil
- Prior art keywords
- reactive composition
- purification
- hydrogen chloride
- gas containing
- containing hydrogen
- 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
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/508—Sulfur oxides by treating the gases with solids
-
- 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
- B01D53/68—Halogens or halogen compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Processing Of Solid Wastes (AREA)
- Detergent Compositions (AREA)
- Hydrogen, Water And Hydrids (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI940078A IT1269193B (it) | 1994-01-20 | 1994-01-20 | Composizione reattiva e procedimento per la purificazione di un gas contenente cloruro di idrogeno |
PCT/EP1995/000116 WO1995019835A1 (fr) | 1994-01-20 | 1995-01-12 | Composition reactive et procede pour l'epuration d'un gaz contenant du chlorure d'hydrogene |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9506527A true BR9506527A (pt) | 1997-09-16 |
Family
ID=11367573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9506527A BR9506527A (pt) | 1994-01-20 | 1995-01-12 | Composição reativa e processo para a purificação de um gás contendo cloreto de hidrogênio |
Country Status (28)
Country | Link |
---|---|
US (1) | US6171567B1 (pt) |
EP (1) | EP0740577B1 (pt) |
JP (2) | JP4243347B2 (pt) |
KR (1) | KR100349493B1 (pt) |
CN (1) | CN1090522C (pt) |
AT (1) | ATE160518T1 (pt) |
AU (1) | AU686310B2 (pt) |
BG (1) | BG63194B1 (pt) |
BR (1) | BR9506527A (pt) |
CA (1) | CA2181386C (pt) |
CZ (1) | CZ289517B6 (pt) |
DE (1) | DE69501113T2 (pt) |
DK (1) | DK0740577T3 (pt) |
ES (1) | ES2112044T3 (pt) |
FI (1) | FI119545B (pt) |
GR (1) | GR3026119T3 (pt) |
HK (1) | HK1003489A1 (pt) |
HU (1) | HUT77492A (pt) |
IT (1) | IT1269193B (pt) |
MX (1) | MX9602875A (pt) |
NO (1) | NO312340B1 (pt) |
NZ (1) | NZ278870A (pt) |
PL (1) | PL179728B1 (pt) |
RO (1) | RO117510B1 (pt) |
RU (1) | RU2135269C1 (pt) |
SG (1) | SG59981A1 (pt) |
SK (1) | SK280562B6 (pt) |
WO (1) | WO1995019835A1 (pt) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2740362B1 (fr) * | 1995-10-31 | 1997-11-28 | Rhone Poulenc Chimie | Procede de preparation de bicarbonate de sodium et son utilisation dans le traitement de fumees |
BE1011344A3 (fr) * | 1997-08-27 | 1999-07-06 | Solvay | Procede pour epurer une fumee et fabriquer une solution aqueuse de chlorure, de sodium. |
JP3948075B2 (ja) * | 1997-10-01 | 2007-07-25 | 旭硝子株式会社 | 酸性成分除去剤および酸性成分除去方法 |
ES2131019B1 (es) * | 1997-10-10 | 2000-03-01 | Unisystems S A | Procedimiento para la purificacion de humos que contienen contaminantes acidos. |
US6352653B1 (en) * | 1998-11-26 | 2002-03-05 | Asahi Glass Company Ltd. | Acid component-removing agent, method for producing it and method for removing acid components |
SG84617A1 (en) * | 1999-09-09 | 2001-11-20 | Asahi Glass Co Ltd | Method for treating a gas |
JP2002035546A (ja) * | 1999-09-09 | 2002-02-05 | Asahi Glass Co Ltd | ガスの処理方法 |
JP3840632B2 (ja) | 2000-05-08 | 2006-11-01 | 三井造船株式会社 | ナトリウム系脱塩剤および廃棄物処理装置 |
JP4826001B2 (ja) * | 2000-05-31 | 2011-11-30 | 旭硝子株式会社 | ガスの処理方法 |
FR2864529B1 (fr) * | 2003-12-24 | 2006-12-15 | Valdi | Procede de preparation de sulfate de sodium |
JP2005230657A (ja) * | 2004-02-18 | 2005-09-02 | Ebara Engineering Service Co Ltd | 焼却飛灰の処理方法及び処理薬剤 |
FR2895286B1 (fr) * | 2005-12-23 | 2008-05-09 | Solvay | Procede de broyage |
JP2006289365A (ja) * | 2006-05-08 | 2006-10-26 | Mitsui Eng & Shipbuild Co Ltd | ナトリウム系脱塩剤及び廃棄物処理装置 |
FR2926027A1 (fr) * | 2008-01-07 | 2009-07-10 | Solvay | Procede de production de bicarbonate de sodium, pour desulfuration de fumees. |
US20090291038A1 (en) * | 2008-05-23 | 2009-11-26 | Solvay (Societe Anonyme) | Process For The Joint Production of Sodium Carbonate and Sodium Bicarbonate |
EP2119670A1 (en) * | 2008-05-13 | 2009-11-18 | SOLVAY (Société Anonyme) | Process for the joint production of sodium carbonate and sodium bicarbonate |
WO2009138403A1 (en) * | 2008-05-13 | 2009-11-19 | Solvay (Société Anonyme) | Process for the joint production of sodium carbonate and sodium bicarbonate |
FR2937888B1 (fr) * | 2008-10-31 | 2011-08-19 | Solvay | Dispositif et procede pour distribuer un fluide. |
FR2958182B1 (fr) * | 2010-04-06 | 2014-09-05 | Inst Francais Du Petrole | Procede permettant l'elimination des halogenures alcalins en phase gazeuse |
CN101862590A (zh) * | 2010-06-30 | 2010-10-20 | 马鞍山钢铁股份有限公司 | 一种烧结烟气的脱硫工艺 |
US9221010B2 (en) | 2011-03-21 | 2015-12-29 | Solvay Sa | Two-step process for the cleaning of a flue gas |
EP2714591B1 (en) | 2011-06-01 | 2018-09-19 | Solvay Chemicals, Inc. | Sodium bicarbonate product with excellent flowability |
WO2014086921A1 (en) | 2012-12-05 | 2014-06-12 | Solvay Sa | Treatment of sodic fly ash for reducing the leachability of selenium contained herein |
AU2015213979B2 (en) | 2014-02-10 | 2019-04-18 | Solvay Sa | Reactive composition based on sodium bicarbonate and process for its production |
TW201609222A (zh) | 2014-06-04 | 2016-03-16 | 首威公司 | 使用水溶性矽酸鹽源和含有鈣和/或鎂的材料穩定含鈉粉煤灰 |
TW201614052A (en) | 2014-06-04 | 2016-04-16 | Solvay | Stabilization of sodic fly ash of type F using calcium-based material |
WO2015188849A1 (en) * | 2014-06-10 | 2015-12-17 | Solvay Sa | Process for the production of reactive composition particles based on sodium carbonate and reactive composition particles |
US10766782B2 (en) | 2015-09-23 | 2020-09-08 | Solvay Sa | Production of crystalline sodium bicarbonate |
WO2018012434A1 (ja) * | 2016-07-12 | 2018-01-18 | 旭硝子株式会社 | 酸性成分除去剤、その製造方法および酸性成分除去方法 |
JP6350690B1 (ja) * | 2017-02-01 | 2018-07-04 | 栗田工業株式会社 | 酸性ガス処理剤 |
EP3883675A1 (en) | 2018-11-23 | 2021-09-29 | Solvay Sa | Process for cleaning a stream of flue gas from a combustion device |
CN110862626A (zh) * | 2019-11-19 | 2020-03-06 | 谭井海 | 可降解的阻燃工艺草藤的制备方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3589863A (en) * | 1968-03-08 | 1971-06-29 | Dow Chemical Co | Method of removing sulfur dioxide and particulate matter from gaseous streams |
DE3580696D1 (de) | 1984-04-19 | 1991-01-10 | Waagner Biro Ag | Verfahren und vorrichtung zur rauchgasentschwefelung von feuerungsanlagen. |
US4555391A (en) | 1984-07-24 | 1985-11-26 | Intermountain Research & Development Corporation | Dry injection flue gas desulfurization process |
EP0190416A3 (de) * | 1984-11-30 | 1988-07-27 | Waagner-Biro Aktiengesellschaft | Verfahren zur Abscheidung von Schadstoffen as Verbrennungsabgasen |
US4588569A (en) * | 1985-02-21 | 1986-05-13 | Intermountain Research & Development Corporation | Dry injection flue gas desulfurization process using absorptive soda ash sorbent |
US4664893A (en) * | 1985-04-04 | 1987-05-12 | Church And Dwight Co., Inc. | Method for the preparation of a bicarbonate sorbent in flue gas desulfurization |
US4960445A (en) * | 1985-08-12 | 1990-10-02 | Research-Cottrell | Process for removing SO2 and fly ash from flue gas |
US4681045A (en) * | 1986-07-21 | 1987-07-21 | William F. Cosulich Associates, P.C. | Treatment of flue gas containing noxious gases |
EP0301272A3 (de) * | 1987-07-29 | 1990-12-05 | Waagner-Biro Aktiengesellschaft | Verfahren und Vorrichtung zur Abgas- oder Abluftreinigung |
US4844915A (en) * | 1988-03-21 | 1989-07-04 | Natec, Ltd. | Method for ESP brown plume control |
US4990188A (en) * | 1988-12-19 | 1991-02-05 | Rhone-Poulenc Basic Chemicals Co. | Anti-slip composition |
GB8926643D0 (en) * | 1989-11-24 | 1990-01-17 | Unilever Plc | Cleaning composition |
US5118480A (en) * | 1990-06-25 | 1992-06-02 | General Electric Environmental Services, Incorporated | Method for removing hcl and hf from coal derived fuel gas |
BE1005291A3 (fr) * | 1991-09-10 | 1993-06-22 | Solvay | Procede de fabrication d'une solution aqueuse industrielle de chlorure de sodium et utilisation de la solution aqueuse de chlorure de sodium ainsi obtenue pour la fabrication electrolytique d'une solution aqueuse d'hydroxyde de sodium, pour la fabrication de carbonate de sodium et pour la fabrication de cristaux de chlorure de sodium. |
US5411750A (en) * | 1993-04-27 | 1995-05-02 | Church & Dwight Co., Inc. | Ultrafine sodium bicarbonate powder |
US5424077A (en) * | 1993-07-13 | 1995-06-13 | Church & Dwight Co., Inc. | Co-micronized bicarbonate salt compositions |
-
1994
- 1994-01-20 IT ITMI940078A patent/IT1269193B/it active IP Right Grant
-
1995
- 1995-01-12 CA CA002181386A patent/CA2181386C/fr not_active Expired - Fee Related
- 1995-01-12 DE DE69501113T patent/DE69501113T2/de not_active Expired - Lifetime
- 1995-01-12 AU AU15338/95A patent/AU686310B2/en not_active Ceased
- 1995-01-12 DK DK95906934T patent/DK0740577T3/da active
- 1995-01-12 WO PCT/EP1995/000116 patent/WO1995019835A1/fr active IP Right Grant
- 1995-01-12 SK SK943-96A patent/SK280562B6/sk not_active IP Right Cessation
- 1995-01-12 CZ CZ19962150A patent/CZ289517B6/cs not_active IP Right Cessation
- 1995-01-12 US US08/676,328 patent/US6171567B1/en not_active Expired - Lifetime
- 1995-01-12 HU HU9601983A patent/HUT77492A/hu unknown
- 1995-01-12 KR KR1019960703915A patent/KR100349493B1/ko not_active IP Right Cessation
- 1995-01-12 MX MX9602875A patent/MX9602875A/es not_active IP Right Cessation
- 1995-01-12 BR BR9506527A patent/BR9506527A/pt not_active IP Right Cessation
- 1995-01-12 RO RO96-01474A patent/RO117510B1/ro unknown
- 1995-01-12 ES ES95906934T patent/ES2112044T3/es not_active Expired - Lifetime
- 1995-01-12 PL PL95315555A patent/PL179728B1/pl not_active IP Right Cessation
- 1995-01-12 RU RU96115945A patent/RU2135269C1/ru not_active IP Right Cessation
- 1995-01-12 EP EP95906934A patent/EP0740577B1/fr not_active Expired - Lifetime
- 1995-01-12 JP JP51932295A patent/JP4243347B2/ja not_active Expired - Lifetime
- 1995-01-12 CN CN95192021A patent/CN1090522C/zh not_active Expired - Fee Related
- 1995-01-12 AT AT95906934T patent/ATE160518T1/de active
- 1995-01-12 NZ NZ278870A patent/NZ278870A/xx not_active IP Right Cessation
- 1995-01-19 SG SG1996007944A patent/SG59981A1/en unknown
-
1996
- 1996-07-19 BG BG100728A patent/BG63194B1/bg unknown
- 1996-07-19 FI FI962924A patent/FI119545B/fi not_active IP Right Cessation
- 1996-07-19 NO NO19963020A patent/NO312340B1/no not_active IP Right Cessation
-
1998
- 1998-02-12 GR GR980400291T patent/GR3026119T3/el unknown
- 1998-03-26 HK HK98102590A patent/HK1003489A1/xx not_active IP Right Cessation
-
2007
- 2007-09-13 JP JP2007238003A patent/JP4314291B2/ja not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
FF | Decision: intention to grant | ||
FG9A | Patent or certificate of addition granted | ||
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 12/01/2015 |