CA2088880C - Systeme de contact gaz-liquide - Google Patents

Systeme de contact gaz-liquide

Info

Publication number: CA2088880C
Authority: CA; Canada
Prior art keywords: tray; tower; gas; liquid slurry; liquid
Prior art date: 1992-02-07
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 - Fee Related

Application number

CA002088880A

Other languages

English (en)

Other versions

CA2088880A1 (fr

Inventor

Ananda P. Bhat

Dennis W. Johnson

Robert B. Myers

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Babcock and Wilcox Co

Original Assignee

Babcock and Wilcox Co

Priority date (The priority date 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 date listed.)

1992-02-07

Filing date

1993-02-05

Publication date

1999-11-02

1993-02-05 Application filed by Babcock and Wilcox Co filed Critical Babcock and Wilcox Co

1993-08-08 Publication of CA2088880A1 publication Critical patent/CA2088880A1/fr

1999-11-02 Application granted granted Critical

1999-11-02 Publication of CA2088880C publication Critical patent/CA2088880C/fr

2013-02-05 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000007788 liquid Substances 0.000 title claims abstract description 54
238000010521 absorption reaction Methods 0.000 claims abstract description 18
239000007789 gas Substances 0.000 claims description 29
239000002002 slurry Substances 0.000 claims description 24
239000003546 flue gas Substances 0.000 claims description 11
239000007921 spray Substances 0.000 claims description 8
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 7
239000007787 solid Substances 0.000 claims description 7
230000003647 oxidation Effects 0.000 claims description 6
238000007254 oxidation reaction Methods 0.000 claims description 6
239000006172 buffering agent Substances 0.000 claims description 5
230000004907 flux Effects 0.000 claims description 5
235000019738 Limestone Nutrition 0.000 claims description 4
239000000654 additive Substances 0.000 claims description 4
239000006028 limestone Substances 0.000 claims description 4
150000007524 organic acids Chemical class 0.000 claims description 4
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical group 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 claims description 3
230000003139 buffering effect Effects 0.000 claims description 3
238000006243 chemical reaction Methods 0.000 claims description 3
235000005985 organic acids Nutrition 0.000 claims description 3
229910052708 sodium Inorganic materials 0.000 claims description 3
239000011734 sodium Substances 0.000 claims description 3
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 2
239000003513 alkali Substances 0.000 claims description 2
238000011065 in-situ storage Methods 0.000 claims description 2
239000011777 magnesium Substances 0.000 claims description 2
229910052749 magnesium Inorganic materials 0.000 claims description 2
WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 claims 2
BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims 2
OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims 1
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims 1
239000002253 acid Substances 0.000 claims 1
235000011037 adipic acid Nutrition 0.000 claims 1
239000001361 adipic acid Substances 0.000 claims 1
238000013019 agitation Methods 0.000 claims 1
235000019253 formic acid Nutrition 0.000 claims 1
159000000000 sodium salts Chemical class 0.000 claims 1
150000003464 sulfur compounds Chemical class 0.000 claims 1
239000000356 contaminant Substances 0.000 abstract description 5
RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 9
238000000034 method Methods 0.000 description 5
230000008569 process Effects 0.000 description 5
OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 4
238000009826 distribution Methods 0.000 description 4
239000006193 liquid solution Substances 0.000 description 4
239000000126 substance Substances 0.000 description 4
238000005192 partition Methods 0.000 description 3
XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 3
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
239000002250 absorbent Substances 0.000 description 2
230000002745 absorbent Effects 0.000 description 2
239000003153 chemical reaction reagent Substances 0.000 description 2
239000000203 mixture Substances 0.000 description 2
239000012071 phase Substances 0.000 description 2
229910052815 sulfur oxide Inorganic materials 0.000 description 2
235000010269 sulphur dioxide Nutrition 0.000 description 2
239000000725 suspension Substances 0.000 description 2
101100330295 Arabidopsis thaliana OASB gene Proteins 0.000 description 1
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
101100344625 Shewanella oneidensis (strain MR-1) sirA gene Proteins 0.000 description 1
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
239000005864 Sulphur Substances 0.000 description 1
239000012670 alkaline solution Substances 0.000 description 1
230000001174 ascending effect Effects 0.000 description 1
230000004888 barrier function Effects 0.000 description 1
239000002585 base Substances 0.000 description 1
230000005587 bubbling Effects 0.000 description 1
239000000872 buffer Substances 0.000 description 1
239000011575 calcium Substances 0.000 description 1
229910052791 calcium Inorganic materials 0.000 description 1
229910000019 calcium carbonate Inorganic materials 0.000 description 1
AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
239000000920 calcium hydroxide Substances 0.000 description 1
229910001861 calcium hydroxide Inorganic materials 0.000 description 1
GBAOBIBJACZTNA-UHFFFAOYSA-L calcium sulfite Chemical compound [Ca+2].[O-]S([O-])=O GBAOBIBJACZTNA-UHFFFAOYSA-L 0.000 description 1
235000010261 calcium sulphite Nutrition 0.000 description 1
238000002485 combustion reaction Methods 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
238000006477 desulfuration reaction Methods 0.000 description 1
230000023556 desulfurization Effects 0.000 description 1
238000009792 diffusion process Methods 0.000 description 1
TXKMVPPZCYKFAC-UHFFFAOYSA-N disulfur monoxide Inorganic materials O=S=S TXKMVPPZCYKFAC-UHFFFAOYSA-N 0.000 description 1
230000000694 effects Effects 0.000 description 1
239000003344 environmental pollutant Substances 0.000 description 1
238000009313 farming Methods 0.000 description 1
239000002803 fossil fuel Substances 0.000 description 1
230000003993 interaction Effects 0.000 description 1
238000011835 investigation Methods 0.000 description 1
239000007791 liquid phase Substances 0.000 description 1
159000000003 magnesium salts Chemical class 0.000 description 1
239000000463 material Substances 0.000 description 1
101150009914 mccA gene Proteins 0.000 description 1
239000003595 mist Substances 0.000 description 1
231100000719 pollutant Toxicity 0.000 description 1
239000004291 sulphur dioxide Substances 0.000 description 1
238000009827 uniform distribution Methods 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
238000005200 wet scrubbing 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
- B01D47/063—Spray cleaning with two or more jets impinging against each other
- 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
- B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
- B01D53/502—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific solution or suspension
- 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
- B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
- B01D53/504—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific device
- 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
- B01D53/54—Nitrogen compounds
- B01D53/56—Nitrogen 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
- B01D53/46—Removing components of defined structure
- B01D53/62—Carbon 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
- B01D53/46—Removing components of defined structure
- B01D53/68—Halogens or halogen compounds
- 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/79—Injecting reactants
- 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/80—Semi-solid phase processes, i.e. by using slurries
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/30—Alkali metal compounds
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/40—Alkaline earth metal or magnesium compounds
- B01D2251/402—Alkaline earth metal or magnesium compounds of magnesium
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/40—Alkaline earth metal or magnesium compounds
- B01D2251/404—Alkaline earth metal or magnesium compounds of calcium
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/60—Inorganic bases or salts
- B01D2251/606—Carbonates
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/70—Organic acids
- 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
- B01D2257/302—Sulfur oxides
- 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
- 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

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Environmental & Geological Engineering (AREA)
Chemical Kinetics & Catalysis (AREA)
Health & Medical Sciences (AREA)
Biomedical Technology (AREA)
Analytical Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Gas Separation By Absorption (AREA)
Treating Waste Gases (AREA)
Physical Or Chemical Processes And Apparatus (AREA)

CA002088880A 1992-02-07 1993-02-05 Systeme de contact gaz-liquide Expired - Fee Related CA2088880C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US832,557		1986-02-24
US83255792A	1992-02-07	1992-02-07

Publications (2)

Publication Number	Publication Date
CA2088880A1 CA2088880A1 (fr)	1993-08-08
CA2088880C true CA2088880C (fr)	1999-11-02

Family

ID=25262008

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002088880A Expired - Fee Related CA2088880C (fr)	1992-02-07	1993-02-05	Systeme de contact gaz-liquide

Country Status (4)

Country	Link
KR (1)	KR960004611B1 (fr)
CN (1)	CN1070729C (fr)
CA (1)	CA2088880C (fr)
TR (1)	TR28641A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN1118314C (zh) *	1999-10-20	2003-08-20	北京化工大学	离心力场作用下的气－液接触装置
JP4253019B2 (ja) *	2004-09-27	2009-04-08	キッコーマン株式会社	通風式製麹装置の調湿空気供給装置
CN102772984B (zh) *	2011-05-11	2016-03-16	姚茂洪	洗涤塔装置
US8833742B2 (en) *	2011-09-09	2014-09-16	Uop Llc	Co-current vapor-liquid contacting apparatuses for offshore processes
CN103638790A (zh) *	2013-12-11	2014-03-19	中国神华能源股份有限公司	一种防止二氧化硫吸收塔内部结垢的方法
CN104056851B (zh) *	2014-06-06	2015-11-11	常州大学	挥发性污染土壤修复一体化装置
CN106912977A (zh) *	2017-04-06	2017-07-04	刘海明	一种高效环保型烟草烘干设备
CN111644046B (zh) *	2020-06-15	2022-05-06	河北建滔能源发展有限公司	一种脱硫脱硝吸收塔
CN115854737B (zh) *	2022-12-08	2023-07-21	湖南科技大学	一种水浴换热器溢水板冗余临界高度确定方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US263021A (en) *		1882-08-22		Treatment of india-rubber and gutta-percha
US4263021A (en) *	1972-12-05	1981-04-21	The Babcock & Wilcox Company	Gas-liquid contact system
JPS62168501A (ja) *	1986-01-20	1987-07-24	Seiji Michimae	湿式ガス処理装置
CN2095027U (zh) *	1991-04-19	1992-02-05	辽宁师范大学生物工程研究所	小型、高效、节能、多功能精馏塔

1993
- 1993-02-04 KR KR93001460A patent/KR960004611B1/ko not_active Expired - Fee Related
- 1993-02-05 CA CA002088880A patent/CA2088880C/fr not_active Expired - Fee Related
- 1993-02-06 CN CN93101505A patent/CN1070729C/zh not_active Expired - Fee Related
- 1993-02-08 TR TR00062/93A patent/TR28641A/xx unknown

Also Published As

Publication number	Publication date
KR960004611B1 (en)	1996-04-09
TR28641A (tr)	1996-12-11
KR930017603A (ko)	1993-09-20
CN1070729C (zh)	2001-09-12
CA2088880A1 (fr)	1993-08-08
CN1075102A (zh)	1993-08-11

Legal Events

Date	Code	Title	Description
1993-02-05	EEER	Examination request
2003-02-05	MKLA	Lapsed

Publication	Publication Date	Title
US5246471A (en)	1993-09-21	Method and apparatus for gas liquid contact
US4263021A (en)	1981-04-21	Gas-liquid contact system
US5364604A (en)	1994-11-15	Solute gas-absorbing procedure
EP1034025B1 (fr)	2005-01-26	Contacteur gaz-liquide avec dispositif de redistribution liquide
AU2008311195B2 (en)	2011-01-20	Systems and methods for removing gaseous pollutants from a gas stream
US4229417A (en)	1980-10-21	Gas-liquid contacting apparatus
EP0738178B1 (fr)	2002-04-24	Dispositif d'epuration de gaz de combustion
US5192517A (en)	1993-03-09	Gas reacting method
EP0613713A1 (fr)	1994-09-07	Dispositif de nettoyage horizontal par voie humide et procédé pour l'élimination de l'anhydride sulfureux d'un courant gazeux
GB1576502A (en)	1980-10-08	Countercurrent flow horizontal spray absorber
US4865817A (en)	1989-09-12	Gas reacting apparatus
JPS6315007B2 (fr)	1988-04-02
KR19990076852A (ko)	1999-10-25	연도 가스 세척 장치 및 방법
CA2088880C (fr)	1999-11-02	Systeme de contact gaz-liquide
JP2004533923A (ja)	2004-11-11	ガスから二酸化硫黄を分離する方法および装置
JP3757437B2 (ja)	2006-03-22	活性炭触媒反応装置およびこれを用いた排煙脱硫装置並びに脱硫方法
JPH0616812B2 (ja)	1994-03-09	二酸化硫黄を除去する方法
JPH09865A (ja)	1997-01-07	排ガスの処理方法及び装置
JP2002153727A (ja)	2002-05-28	二室型湿式排煙脱硫装置
JP3590856B2 (ja)	2004-11-17	排ガスの脱硫方法
CN110575763B (zh)	2024-10-01	一种传热传质装置
JPH10165801A (ja)	1998-06-23	ジェットバブリングリアクター
JP3369232B2 (ja)	2003-01-20	スプレ塔式湿式排煙脱硫装置
JPH10165800A (ja)	1998-06-23	ジェットバブリングリアクター
JPH0731839A (ja)	1995-02-03	湿式排煙脱硫装置