BG63194B1 - Реакционна смес и метод за пречистване на газове,съдържащи хлороводород - Google Patents
Реакционна смес и метод за пречистване на газове,съдържащи хлороводород Download PDFInfo
- Publication number
- BG63194B1 BG63194B1 BG100728A BG10072896A BG63194B1 BG 63194 B1 BG63194 B1 BG 63194B1 BG 100728 A BG100728 A BG 100728A BG 10072896 A BG10072896 A BG 10072896A BG 63194 B1 BG63194 B1 BG 63194B1
- Authority
- BG
- Bulgaria
- Prior art keywords
- reaction mixture
- smoke
- diameter
- less
- weight
- Prior art date
Links
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 229910000041 hydrogen chloride Inorganic materials 0.000 title claims abstract description 28
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 239000007789 gas Substances 0.000 title claims abstract description 9
- 238000000034 method Methods 0.000 title claims description 17
- 239000000203 mixture Substances 0.000 title abstract description 14
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims abstract description 56
- 239000002245 particle Substances 0.000 claims abstract description 53
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims abstract description 35
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims abstract description 28
- 235000017557 sodium bicarbonate Nutrition 0.000 claims abstract description 28
- 239000011541 reaction mixture Substances 0.000 claims description 58
- 239000000779 smoke Substances 0.000 claims description 47
- 239000000843 powder Substances 0.000 claims description 22
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 17
- 238000000746 purification Methods 0.000 claims description 8
- 238000010410 dusting Methods 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 6
- 239000002699 waste material Substances 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 abstract description 5
- 239000003546 flue gas Substances 0.000 abstract 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 14
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 14
- 238000006243 chemical reaction Methods 0.000 description 11
- 238000000227 grinding Methods 0.000 description 9
- 239000011780 sodium chloride Substances 0.000 description 7
- 238000002485 combustion reaction Methods 0.000 description 6
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 4
- 239000012265 solid product Substances 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 description 3
- 235000011152 sodium sulphate Nutrition 0.000 description 3
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 2
- 239000010791 domestic waste Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 230000004520 agglutination Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000001033 granulometry Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 238000004056 waste incineration Methods 0.000 description 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
- B01D53/34—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)
- 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 (2)
| Publication Number | Publication Date |
|---|---|
| BG100728A BG100728A (bg) | 1997-02-28 |
| BG63194B1 true BG63194B1 (bg) | 2001-06-29 |
Family
ID=11367573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG100728A BG63194B1 (bg) | 1994-01-20 | 1996-07-19 | Реакционна смес и метод за пречистване на газове,съдържащи хлороводород |
Country Status (27)
| Country | Link |
|---|---|
| US (1) | US6171567B1 (cs) |
| EP (1) | EP0740577B1 (cs) |
| JP (2) | JP4243347B2 (cs) |
| KR (1) | KR100349493B1 (cs) |
| CN (1) | CN1090522C (cs) |
| AT (1) | ATE160518T1 (cs) |
| AU (1) | AU686310B2 (cs) |
| BG (1) | BG63194B1 (cs) |
| BR (1) | BR9506527A (cs) |
| CA (1) | CA2181386C (cs) |
| CZ (1) | CZ289517B6 (cs) |
| DE (1) | DE69501113T2 (cs) |
| DK (1) | DK0740577T3 (cs) |
| ES (1) | ES2112044T3 (cs) |
| FI (1) | FI119545B (cs) |
| GR (1) | GR3026119T3 (cs) |
| HU (1) | HUT77492A (cs) |
| IT (1) | IT1269193B (cs) |
| MX (1) | MX9602875A (cs) |
| NO (1) | NO312340B1 (cs) |
| NZ (1) | NZ278870A (cs) |
| PL (1) | PL179728B1 (cs) |
| RO (1) | RO117510B1 (cs) |
| RU (1) | RU2135269C1 (cs) |
| SG (1) | SG59981A1 (cs) |
| SK (1) | SK280562B6 (cs) |
| WO (1) | WO1995019835A1 (cs) |
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 |
| JP2002035546A (ja) * | 1999-09-09 | 2002-02-05 | Asahi Glass Co Ltd | ガスの処理方法 |
| SG84617A1 (en) * | 1999-09-09 | 2001-11-20 | Asahi Glass Co Ltd | Method for treating a gas |
| 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. |
| US10065866B2 (en) * | 2008-05-13 | 2018-09-04 | Solvay Sa | Process for the joint production of sodium carbonate and sodium bicarbonate |
| 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 |
| 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 |
| CN103717532B (zh) | 2011-06-01 | 2017-02-15 | 索尔维化学有限公司 | 具有优异流动性的碳酸氢钠产品及其制造方法 |
| CN104853856B (zh) | 2012-12-05 | 2017-11-07 | 索尔维公司 | 处理含钠粉煤灰以降低其中包含的硒的可浸出性 |
| WO2015118166A1 (en) * | 2014-02-10 | 2015-08-13 | 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 (19)
| 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 |
| EP0161497B1 (de) * | 1984-04-19 | 1990-11-28 | Waagner-Biro Aktiengesellschaft | 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 |
| FI78401B (fi) * | 1985-04-24 | 1989-04-28 | Tampella Oy Ab | Foerfarande och anordning foer att bringa roekgasernas gasformiga svavelfoereningar saosom svaveldioxid att reagera till fasta foereningar som separeras fraon roekgaserna. |
| 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 |
| SU1707822A1 (ru) * | 1988-04-15 | 1994-05-15 | Институт высоких температур АН СССР | Способ очистки горячих дымовых газов от окислов серы |
| US4930445A (en) * | 1988-11-17 | 1990-06-05 | Chestnut Joseph C | Portable pet house |
| 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 DE DE69501113T patent/DE69501113T2/de not_active Expired - Lifetime
- 1995-01-12 JP JP51932295A patent/JP4243347B2/ja not_active Expired - Lifetime
- 1995-01-12 HU HU9601983A patent/HUT77492A/hu unknown
- 1995-01-12 SK SK943-96A patent/SK280562B6/sk not_active IP Right Cessation
- 1995-01-12 ES ES95906934T patent/ES2112044T3/es not_active Expired - Lifetime
- 1995-01-12 AU AU15338/95A patent/AU686310B2/en not_active Ceased
- 1995-01-12 EP EP95906934A patent/EP0740577B1/fr not_active Expired - Lifetime
- 1995-01-12 AT AT95906934T patent/ATE160518T1/de active
- 1995-01-12 CA CA002181386A patent/CA2181386C/fr not_active Expired - Fee Related
- 1995-01-12 RO RO96-01474A patent/RO117510B1/ro unknown
- 1995-01-12 KR KR1019960703915A patent/KR100349493B1/ko not_active Expired - Fee Related
- 1995-01-12 DK DK95906934T patent/DK0740577T3/da active
- 1995-01-12 NZ NZ278870A patent/NZ278870A/xx not_active IP Right Cessation
- 1995-01-12 CN CN95192021A patent/CN1090522C/zh not_active Expired - Fee Related
- 1995-01-12 PL PL95315555A patent/PL179728B1/pl not_active IP Right Cessation
- 1995-01-12 US US08/676,328 patent/US6171567B1/en not_active Expired - Lifetime
- 1995-01-12 MX MX9602875A patent/MX9602875A/es not_active IP Right Cessation
- 1995-01-12 CZ CZ19962150A patent/CZ289517B6/cs not_active IP Right Cessation
- 1995-01-12 RU RU96115945A patent/RU2135269C1/ru not_active IP Right Cessation
- 1995-01-12 WO PCT/EP1995/000116 patent/WO1995019835A1/fr not_active Ceased
- 1995-01-12 BR BR9506527A patent/BR9506527A/pt not_active IP Right Cessation
- 1995-01-19 SG SG1996007944A patent/SG59981A1/en unknown
-
1996
- 1996-07-19 NO NO19963020A patent/NO312340B1/no not_active IP Right Cessation
- 1996-07-19 FI FI962924A patent/FI119545B/fi not_active IP Right Cessation
- 1996-07-19 BG BG100728A patent/BG63194B1/bg unknown
-
1998
- 1998-02-12 GR GR980400291T patent/GR3026119T3/el unknown
-
2007
- 2007-09-13 JP JP2007238003A patent/JP4314291B2/ja not_active Expired - Lifetime
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