ES2071318T3 - Procedimiento para la preparacion de una solucion acuosa de compuestos de sodio. - Google Patents
Procedimiento para la preparacion de una solucion acuosa de compuestos de sodio.Info
- Publication number
- ES2071318T3 ES2071318T3 ES91911138T ES91911138T ES2071318T3 ES 2071318 T3 ES2071318 T3 ES 2071318T3 ES 91911138 T ES91911138 T ES 91911138T ES 91911138 T ES91911138 T ES 91911138T ES 2071318 T3 ES2071318 T3 ES 2071318T3
- Authority
- ES
- Spain
- Prior art keywords
- solvent liquid
- gas
- sodium compounds
- tube
- preparation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 150000003388 sodium compounds Chemical class 0.000 title abstract 5
- 238000002360 preparation method Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 239000007864 aqueous solution Substances 0.000 title 1
- 239000007788 liquid Substances 0.000 abstract 8
- 239000002904 solvent Substances 0.000 abstract 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical class [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 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 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 230000029087 digestion Effects 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 230000000284 resting effect Effects 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C3/00—Other direct-contact heat-exchange apparatus
- F28C3/06—Other direct-contact heat-exchange apparatus the heat-exchange media being a liquid and a gas or vapour
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C11/00—Regeneration of pulp liquors or effluent waste waters
- D21C11/12—Combustion of pulp liquors
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C11/00—Regeneration of pulp liquors or effluent waste waters
- D21C11/06—Treatment of pulp gases; Recovery of the heat content of the gases; Treatment of gases arising from various sources in pulp and paper mills; Regeneration of gaseous SO2, e.g. arising from liquors containing sulfur compounds
- D21C11/063—Treatment of gas streams comprising solid matter, e.g. the ashes resulting from the combustion of black liquor
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C11/00—Regeneration of pulp liquors or effluent waste waters
- D21C11/06—Treatment of pulp gases; Recovery of the heat content of the gases; Treatment of gases arising from various sources in pulp and paper mills; Regeneration of gaseous SO2, e.g. arising from liquors containing sulfur compounds
- D21C11/063—Treatment of gas streams comprising solid matter, e.g. the ashes resulting from the combustion of black liquor
- D21C11/066—Separation of solid compounds from these gases; further treatment of recovered products
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C11/00—Regeneration of pulp liquors or effluent waste waters
- D21C11/12—Combustion of pulp liquors
- D21C11/122—Treatment, e.g. dissolution, of the smelt
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C11/00—Regeneration of pulp liquors or effluent waste waters
- D21C11/12—Combustion of pulp liquors
- D21C11/125—Decomposition of the pulp liquors in reducing atmosphere or in the absence of oxidants, i.e. gasification or pyrolysis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/0075—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for syngas or cracked gas cooling systems
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/40—Production or processing of lime, e.g. limestone regeneration of lime in pulp and sugar mills
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S423/00—Chemistry of inorganic compounds
- Y10S423/03—Papermaking liquor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Treating Waste Gases (AREA)
- Paper (AREA)
- Industrial Gases (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Gas Separation By Absorption (AREA)
- Carbon And Carbon Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Chimneys And Flues (AREA)
Abstract
ESTE INVENTO MUESTRA UN PROCESO PARA LA PREPARACION DE UN SOLUCION DE COMPUESTOS DE SODIO FORMADOS CONJUNTAMENTE CON UN GAS QUE CONTIENE MONOXIDO DE CARBONO, DIOXIDO DE CARBONO Y GAS HIDROGENO, A COMBUSTION PARCIAL DE LICORES AGOTADOS DE CELULOSA, ESTANDO EL GAS CON SU CONTENIDO DE COMPUESTOS DE SODIO EN CONTACTO CON AL MENOS UN LIQUIDO DISOLVENTE EN UN DISPOSITIVO CONSISTENTE EN UN RECIPIENTE, QUE CONTIENE UN LIQUIDO DISOLVENTE Y UN TUBO DESCENDENTE COLOCADO VERTICALMENTE (3), ESTANDO SU PARTE SUPERIOR CONECTADA A UN GENERADOR DE GAS (1) Y LA PARTE INFERIOR DESEMBOCANDO POR DEBAJO DE LA SUPERFICIE EN REPOSO (14) DEL LIQUIDO DISOLVENTE. EL GAS Y LOS COMPUESTOS DE SODIO DESCIENDEN A TRAVES DEL TUBO DESCENDENTE (3), EN DONDE SE AÑADE UN LIQUIDO DISOLVENTE, Y POSTERIORMENTE PASAN ENTRE EL TUBO DESCENDENTE (3) Y UN TUBO ASCENDENTE (6), CUYO EXTREMO SUPERIOR DESEMBOCA POR ENCIMA DE LA SUPERFICIE EN REPOSO (14) DEL LIQUIDO DISOLVENTE Y EL EXTREMO INFERIOR DESEMBOCA POR DEBAJO DEL MISMO, RODEANDOEL TUBO DESCENDENTE (6) TOTAL O PARCIALMENTE AL TUBO DESCENDENTE (3). EL GAS, LOS COMPUESTOS DE SODIO Y EL LIQUIDO DISOLVENTE LLEVADO CON EL GAS SE PONEN EN CONTACTO, SE SEPARAN LOS COMPUESTOS DE SODIO Y SE DISUELVEN EN EL LIQUIDO DISOLVENTE, QUE ESTA DISEÑADO PARA LA PREPARACION DE UN LIQUIDO DE DIGESTION.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9001957A SE9001957L (sv) | 1990-05-31 | 1990-05-31 | Rening av processgas fraan partiell foerbraenning av svartlut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2071318T3 true ES2071318T3 (es) | 1995-06-16 |
Family
ID=20379645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES91911138T Expired - Lifetime ES2071318T3 (es) | 1990-05-31 | 1991-05-31 | Procedimiento para la preparacion de una solucion acuosa de compuestos de sodio. |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US5205908A (es) |
| EP (2) | EP0459962A1 (es) |
| JP (2) | JPH0726488A (es) |
| KR (1) | KR910019668A (es) |
| CN (1) | CN1031592C (es) |
| AR (1) | AR244828A1 (es) |
| AT (1) | ATE121474T1 (es) |
| AU (2) | AU643016B2 (es) |
| BR (2) | BR9102204A (es) |
| CA (2) | CA2043538A1 (es) |
| DE (1) | DE69109112T2 (es) |
| ES (1) | ES2071318T3 (es) |
| FI (2) | FI912606A7 (es) |
| MX (1) | MX174021B (es) |
| NO (1) | NO177813C (es) |
| NZ (1) | NZ238220A (es) |
| PT (1) | PT97791A (es) |
| RU (2) | RU2053831C1 (es) |
| SE (1) | SE9001957L (es) |
| WO (1) | WO1991019042A1 (es) |
| ZA (1) | ZA913733B (es) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE9001957L (sv) * | 1990-05-31 | 1991-12-01 | Chemrec Ab | Rening av processgas fraan partiell foerbraenning av svartlut |
| SE9201561L (sv) * | 1992-05-19 | 1993-08-02 | Chemrec Ab | Anordning foer termisk soenderdelning av ett raamaterial |
| SE9300533L (sv) * | 1993-02-18 | 1994-08-19 | Flaekt Ab | Sätt och anordning för absorption av svavelväte |
| US6306357B1 (en) | 1994-01-18 | 2001-10-23 | Abb Flakt Ab | Process and apparatus for absorbing hydrogen sulphide |
| TW245651B (en) * | 1994-02-24 | 1995-04-21 | Babcock & Wilcox Co | Black liquor gasifier |
| SE9701546D0 (sv) * | 1997-04-24 | 1997-04-24 | Kvaerner Pulping Tech | New process |
| US6062547A (en) * | 1994-06-22 | 2000-05-16 | Kvaerner Pulping Ab | Quench vessel for recovering chemicals and energy from spent liquors |
| SE505249C2 (sv) * | 1994-11-04 | 1997-07-21 | Kvaerner Pulping Tech | Återvinning av blekerifiltrat genom att filtratet används i ett gaskylsystem i en förgasningsanläggning |
| US6027609A (en) * | 1994-11-04 | 2000-02-22 | Kvaener Pulping Ab | Pulp-mill recovery installation for recovering chemicals and energy from cellulose spent liquor using multiple gasifiers |
| DE19642162A1 (de) * | 1996-10-12 | 1998-04-16 | Krc Umwelttechnik Gmbh | Verfahren zur Regeneration einer beim Kraftprozeß zum Aufschluß von Holz anfallenden Flüssigkeit unter gleichzeitiger Gewinnung von Energie |
| DE19718131C2 (de) * | 1997-04-29 | 1999-10-14 | Krc Umwelttechnik Gmbh | Verfahren und Vorrichtung zur Regeneration einer beim Kraftprozeß zum Aufschluß von Holz anfallenden Flüssigkeit durch Vergasung |
| US6503470B1 (en) * | 1999-03-31 | 2003-01-07 | The Babcock & Wilcox Company | Use of sulfide-containing liquors for removing mercury from flue gases |
| DE19952754A1 (de) * | 1999-11-02 | 2001-05-10 | Krc Umwelttechnik Gmbh | Verfahren und Vorrichtung zur Kühlung und Reinigung von Vergasungsgasen |
| EP1461139B1 (de) | 2001-11-16 | 2005-08-31 | AMI Agrolinz Melamine International GmbH | Verfahren zur reinigung von offgasen einer melaminanlage |
| RU2250129C2 (ru) * | 2003-05-07 | 2005-04-20 | Иркутский государственный технический университет (ИрГТУ) | Способ очистки отходящих газов тепловых электрических станций от диоксида углерода |
| JP2011522615A (ja) | 2008-06-04 | 2011-08-04 | ネリックス・インコーポレーテッド | 封止装置および使用方法 |
| RU2425917C1 (ru) * | 2010-03-16 | 2011-08-10 | Общество с ограниченной ответственностью "Научно-технический центр по разработке прогрессивного оборудования" (ООО "НТЦ РПО") | Способ получения сульфатной целлюлозы |
| US9050551B2 (en) | 2011-10-28 | 2015-06-09 | American Air Liquide, Inc. | Supersonic venturi scrubber |
| CN109876637A (zh) * | 2019-03-18 | 2019-06-14 | 江苏东本环保工程有限公司 | 湿法脱酸系统 |
| CN111001272A (zh) * | 2019-12-09 | 2020-04-14 | 浙江天洁环境科技股份有限公司 | 一种造纸碱黑液尾气处理系统以及方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE405612C (de) * | 1923-05-01 | 1924-11-07 | Paul Knichalik | Verfahren und Vorrichtung zum Geruchlosmachen der Abgase der Sulfatzellstoff-Fabriken |
| DE1517155A1 (de) * | 1959-05-29 | 1969-04-24 | Billeruds Ab | Verfahren zum Vergasen alkalihaltiger Sulfitablaugen |
| US3323858A (en) * | 1964-08-21 | 1967-06-06 | Lummus Co | Process for recovering the alkali metal content of spent pulping liquor |
| US3471249A (en) * | 1965-02-02 | 1969-10-07 | Babcock & Wilcox Co | System for absorbing h2s gases |
| US3431165A (en) * | 1965-04-19 | 1969-03-04 | Western Kraft Corp | Process for chemical recovery and odor abatement of kraft liquor |
| AU461078B2 (en) * | 1971-11-10 | 1975-05-15 | Improvements in or relating to vacuum cleaning systems | |
| SE374028C (sv) * | 1974-03-22 | 1976-07-12 | Svenska Flaektfabriken Ab | Vatavskiljare med ett vesentligen vertikalt inloppsror i vilket gas strommar i riktning mot en vid rorets mynning befintlig vetskeyta |
| US4431617A (en) * | 1982-07-09 | 1984-02-14 | Farin William G | Methods for removing malodorous sulfur compounds from pulp mill flue gases and the like by using green liquor |
| SE454188B (sv) * | 1984-10-19 | 1988-04-11 | Skf Steel Eng Ab | Sett att atervinna kemikalier ur massaavlutar |
| SE448173B (sv) * | 1985-06-03 | 1987-01-26 | Croon Inventor Ab | Forfarande for utvinning av kemikalier fran cellulosaavlut genom pyrolys |
| SE463699B (sv) * | 1988-03-16 | 1991-01-14 | Flaekt Ab | Foerfarande och anordning vid rening av gaser |
| SE9001957L (sv) * | 1990-05-31 | 1991-12-01 | Chemrec Ab | Rening av processgas fraan partiell foerbraenning av svartlut |
-
1990
- 1990-05-31 SE SE9001957A patent/SE9001957L/xx not_active Application Discontinuation
-
1991
- 1991-05-10 US US07/698,657 patent/US5205908A/en not_active Expired - Lifetime
- 1991-05-16 ZA ZA913733A patent/ZA913733B/xx unknown
- 1991-05-16 EP EP91850129A patent/EP0459962A1/en not_active Withdrawn
- 1991-05-17 KR KR1019910008053A patent/KR910019668A/ko not_active Ceased
- 1991-05-21 MX MX025871A patent/MX174021B/es unknown
- 1991-05-22 NZ NZ238220A patent/NZ238220A/en unknown
- 1991-05-22 AU AU77183/91A patent/AU643016B2/en not_active Ceased
- 1991-05-22 NO NO911968A patent/NO177813C/no unknown
- 1991-05-29 PT PT97791A patent/PT97791A/pt not_active Application Discontinuation
- 1991-05-29 BR BR919102204A patent/BR9102204A/pt not_active Application Discontinuation
- 1991-05-30 FI FI912606A patent/FI912606A7/fi unknown
- 1991-05-30 RU SU914895519A patent/RU2053831C1/ru active
- 1991-05-30 AR AR91319821A patent/AR244828A1/es active
- 1991-05-30 CA CA002043538A patent/CA2043538A1/en not_active Abandoned
- 1991-05-31 JP JP3155177A patent/JPH0726488A/ja active Pending
- 1991-05-31 RU RU9192016303A patent/RU2090684C1/ru active
- 1991-05-31 EP EP91911138A patent/EP0532625B1/en not_active Expired - Lifetime
- 1991-05-31 BR BR919106523A patent/BR9106523A/pt unknown
- 1991-05-31 WO PCT/SE1991/000383 patent/WO1991019042A1/en not_active Ceased
- 1991-05-31 AU AU79658/91A patent/AU649046B2/en not_active Ceased
- 1991-05-31 CN CN91103738A patent/CN1031592C/zh not_active Expired - Fee Related
- 1991-05-31 AT AT91911138T patent/ATE121474T1/de active
- 1991-05-31 DE DE69109112T patent/DE69109112T2/de not_active Expired - Fee Related
- 1991-05-31 ES ES91911138T patent/ES2071318T3/es not_active Expired - Lifetime
- 1991-05-31 CA CA002083963A patent/CA2083963C/en not_active Expired - Lifetime
- 1991-05-31 JP JP91510584A patent/JPH05506896A/ja active Pending
-
1992
- 1992-11-30 FI FI925435A patent/FI111388B/fi active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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