MA37598B1 - Récupération régénérative de contaminants à partir de gaz d'effluent - Google Patents
Récupération régénérative de contaminants à partir de gaz d'effluentInfo
- Publication number
- MA37598B1 MA37598B1 MA37598A MA37598A MA37598B1 MA 37598 B1 MA37598 B1 MA 37598B1 MA 37598 A MA37598 A MA 37598A MA 37598 A MA37598 A MA 37598A MA 37598 B1 MA37598 B1 MA 37598B1
- Authority
- MA
- Morocco
- Prior art keywords
- absorption
- contaminants
- gas
- stripping
- medium
- 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
- B01D53/02—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 by adsorption, e.g. preparative gas chromatography
-
- 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
- B01D53/507—Sulfur oxides by treating the gases with other liquids
-
- 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
- B01D53/14—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 by absorption
- B01D53/1425—Regeneration of liquid absorbents
-
- 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
- B01D53/14—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 by absorption
- B01D53/1456—Removing acid components
- B01D53/1481—Removing sulfur dioxide or sulfur trioxide
-
- 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
- B01D53/38—Removing components of undefined structure
- B01D53/40—Acidic components
-
- 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
-
- 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
- B01D53/96—Regeneration, reactivation or recycling of reactants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/20—Halogens or halogen compounds
- B01D2257/204—Inorganic halogen compounds
- B01D2257/2045—Hydrochloric acid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/304—Hydrogen sulfide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
- B01D2257/406—Ammonia
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/50—Carbon oxides
- B01D2257/504—Carbon dioxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/65—Employing advanced heat integration, e.g. Pinch technology
-
- 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
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Abstract
Cette invention concerne des procédés pour l'élimination sélective de contaminants à partir de gaz d'effluent. Plus particulièrement, divers modes de réalisation de la présente invention concernent l'élimination et la récupération sélectives de dioxyde de soufre à partir de gaz d'effluent dans un procédé d'absorption/désorption régénératif de dioxyde de soufre qui atteint un rendement énergétique favorable. L'énergie est récupérée à partir d'un courant de gaz de tête de colonne de stripping par voie humide, produit dans le cycle de désorption par le transfert indirect de chaleur du gaz de stripping à un milieu de refroidissement et est utilisée pour générer de la vapeur destinée à être utilisée dans le stripping des contaminants à partir de la liqueur d'absorption. La zone d'absorption peut être facultativement refroidie pour augmenter la capacité du milieu d'absorption pour l'absorption d'un gaz contaminant, permettant ainsi d'abaisser le volume du milieu d'absorption et de la liqueur d'absorption enrichie en contaminant qui doivent être pompés, manipulés, chauffés et refroidis dans le cycle d'absorption/désorption.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261641833P | 2012-05-02 | 2012-05-02 | |
PCT/US2013/039293 WO2013166301A1 (fr) | 2012-05-02 | 2013-05-02 | Récupération régénérative de contaminants à partir de gaz d'effluent |
Publications (2)
Publication Number | Publication Date |
---|---|
MA20150295A1 MA20150295A1 (fr) | 2015-08-31 |
MA37598B1 true MA37598B1 (fr) | 2016-05-31 |
Family
ID=48407831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MA37598A MA37598B1 (fr) | 2012-05-02 | 2013-05-02 | Récupération régénérative de contaminants à partir de gaz d'effluent |
Country Status (19)
Country | Link |
---|---|
US (1) | US8940258B2 (fr) |
EP (1) | EP2844369B1 (fr) |
JP (1) | JP6310907B2 (fr) |
KR (1) | KR102096680B1 (fr) |
CN (1) | CN104519979B (fr) |
AU (1) | AU2013256233B2 (fr) |
BR (1) | BR112014027446B1 (fr) |
CA (1) | CA2871987C (fr) |
CL (1) | CL2014002926A1 (fr) |
EA (1) | EA029381B1 (fr) |
ES (1) | ES2821501T3 (fr) |
IN (1) | IN2014DN09595A (fr) |
MA (1) | MA37598B1 (fr) |
MX (1) | MX355791B (fr) |
MY (1) | MY186373A (fr) |
PH (1) | PH12014502451A1 (fr) |
TN (1) | TN2014000456A1 (fr) |
WO (1) | WO2013166301A1 (fr) |
ZA (1) | ZA201408437B (fr) |
Families Citing this family (17)
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CN104718411B (zh) * | 2012-06-28 | 2017-11-24 | 巴布考克及威尔考克斯公司 | 控制由氧‑燃烧过程产生的酸性化合物 |
CN105209157B (zh) | 2013-03-15 | 2018-05-01 | Mecs公司 | 废气中污染物的再生回收 |
CN103623689B (zh) * | 2013-12-12 | 2016-06-29 | 北京博源恒升高科技有限公司 | 多元醇复合溶液脱除气体中SOx的方法 |
US10112142B2 (en) | 2014-12-15 | 2018-10-30 | Baker Hughes, A Ge Company, Llc | Method of enhancing removal of gaseous contaminants from a feedstream in a treatment chamber having liquid medium |
FR3040528B1 (fr) * | 2015-09-02 | 2017-09-15 | Pfeiffer Vacuum Sas | Procede et station de mesure de la contamination d'une boite de transport pour le convoyage et le stockage atmospherique de substrats |
NO341515B1 (en) | 2015-09-08 | 2017-11-27 | Capsol Eop As | Fremgangsmåte og anlegg for CO2 fangst |
CN105396428A (zh) * | 2015-10-29 | 2016-03-16 | 常州大学 | 一种新型油气精回收系统及方法 |
CN105344206A (zh) * | 2015-11-11 | 2016-02-24 | 天津天清环保科技股份有限公司 | 一种工业废气中VOCs的处理方法及装置 |
AU2017254121B2 (en) | 2016-04-18 | 2021-11-11 | Mecs, Inc. | Removal of sulfate from solvent solutions using an anion exchange resin |
US10239016B2 (en) | 2016-12-07 | 2019-03-26 | Nuorganics LLC | Systems and methods for nitrogen recovery from a gas stream |
US10513466B2 (en) | 2017-01-16 | 2019-12-24 | Nuorganics LLC | System and method for recovering nitrogenous compounds from a gas stream |
GB201712465D0 (en) | 2017-08-02 | 2017-09-13 | C-Capture Ltd | System for the capture and release of acid gases |
WO2019143592A1 (fr) * | 2018-01-16 | 2019-07-25 | Nuorganics LLC | Systèmes et procédés de concentration d'une substance récupérée à partir d'un flux de gaz |
CN108751132A (zh) * | 2018-07-16 | 2018-11-06 | 南通市常海食品添加剂有限公司 | 一种三氯蔗糖联产盐酸的脱硫方法 |
US10589223B1 (en) | 2019-04-18 | 2020-03-17 | Saudi Arabian Oil Company | Method and apparatus for treating a sulfur dioxide containing stream by hydrogen sulfide in aqueous conditions |
CN117279703A (zh) * | 2021-04-13 | 2023-12-22 | 外界环境公司 | 用于二氧化碳捕获和回收的系统和方法 |
CN114887467A (zh) * | 2022-05-26 | 2022-08-12 | 苏州璞赛环境科技有限公司 | 气相二氧化硫尾气处理系统及处理方法 |
Family Cites Families (50)
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GB371888A (en) | 1931-01-29 | 1932-04-29 | John Stanley Dunn | Improved process for the recovery of sulphur dioxide from gas mixtures containing it |
US2031802A (en) | 1932-05-06 | 1936-02-25 | Ici Ltd | Recovery of sulphur dioxide from gas mixtures |
GB400998A (en) | 1932-05-06 | 1933-11-06 | Daniel Tyrer | Improvements in or relating to the recovery of sulphur dioxide from gas mixtures |
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US2368595A (en) | 1941-08-29 | 1945-01-30 | Shell Dev | Process for the separation of acidic gases from fluids |
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-
2013
- 2013-05-02 WO PCT/US2013/039293 patent/WO2013166301A1/fr active Application Filing
- 2013-05-02 AU AU2013256233A patent/AU2013256233B2/en active Active
- 2013-05-02 MX MX2014013257A patent/MX355791B/es active IP Right Grant
- 2013-05-02 KR KR1020147033334A patent/KR102096680B1/ko active IP Right Grant
- 2013-05-02 MA MA37598A patent/MA37598B1/fr unknown
- 2013-05-02 ES ES13721884T patent/ES2821501T3/es active Active
- 2013-05-02 MY MYPI2014703220A patent/MY186373A/en unknown
- 2013-05-02 EP EP13721884.8A patent/EP2844369B1/fr active Active
- 2013-05-02 CA CA2871987A patent/CA2871987C/fr active Active
- 2013-05-02 JP JP2015510458A patent/JP6310907B2/ja active Active
- 2013-05-02 EA EA201492008A patent/EA029381B1/ru unknown
- 2013-05-02 US US13/875,811 patent/US8940258B2/en active Active
- 2013-05-02 BR BR112014027446-0A patent/BR112014027446B1/pt active IP Right Grant
- 2013-05-02 CN CN201380033195.3A patent/CN104519979B/zh active Active
-
2014
- 2014-10-28 TN TN2014000456A patent/TN2014000456A1/fr unknown
- 2014-10-29 CL CL2014002926A patent/CL2014002926A1/es unknown
- 2014-11-03 PH PH12014502451A patent/PH12014502451A1/en unknown
- 2014-11-14 IN IN9595DEN2014 patent/IN2014DN09595A/en unknown
- 2014-11-17 ZA ZA2014/08437A patent/ZA201408437B/en unknown
Also Published As
Publication number | Publication date |
---|---|
TN2014000456A1 (en) | 2016-03-30 |
AU2013256233B2 (en) | 2018-02-01 |
KR20150005675A (ko) | 2015-01-14 |
BR112014027446A2 (pt) | 2017-06-27 |
PH12014502451B1 (en) | 2015-01-12 |
AU2013256233A1 (en) | 2014-12-04 |
CL2014002926A1 (es) | 2015-07-10 |
BR112014027446B1 (pt) | 2021-04-06 |
CN104519979A (zh) | 2015-04-15 |
EP2844369A1 (fr) | 2015-03-11 |
JP6310907B2 (ja) | 2018-04-11 |
KR102096680B1 (ko) | 2020-04-02 |
CN104519979B (zh) | 2017-06-09 |
MX2014013257A (es) | 2015-05-15 |
MX355791B (es) | 2018-04-27 |
CA2871987C (fr) | 2018-04-03 |
EA201492008A1 (ru) | 2015-02-27 |
ES2821501T3 (es) | 2021-04-26 |
PH12014502451A1 (en) | 2015-01-12 |
MY186373A (en) | 2021-07-19 |
EP2844369B1 (fr) | 2020-09-02 |
US8940258B2 (en) | 2015-01-27 |
ZA201408437B (en) | 2016-08-31 |
US20130315807A1 (en) | 2013-11-28 |
MA20150295A1 (fr) | 2015-08-31 |
CA2871987A1 (fr) | 2013-11-07 |
IN2014DN09595A (fr) | 2015-07-31 |
JP2015519194A (ja) | 2015-07-09 |
EA029381B1 (ru) | 2018-03-30 |
WO2013166301A1 (fr) | 2013-11-07 |
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