[go: up one dir, main page]

MX9603019A - Procedimiento para separar bioxido de azufre de gases quemados. - Google Patents

Procedimiento para separar bioxido de azufre de gases quemados.

Info

Publication number
MX9603019A
MX9603019A MX9603019A MX9603019A MX9603019A MX 9603019 A MX9603019 A MX 9603019A MX 9603019 A MX9603019 A MX 9603019A MX 9603019 A MX9603019 A MX 9603019A MX 9603019 A MX9603019 A MX 9603019A
Authority
MX
Mexico
Prior art keywords
liquid
absorption tower
liquid collector
sea water
procedure
Prior art date
Application number
MX9603019A
Other languages
English (en)
Other versions
MXPA96003019A (es
Inventor
Navid Makkinejad
Mathias Kueper
Hildemar Boehm
Original Assignee
Lurgi Lentjes Bischoff Gmbh
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26017261&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX9603019(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE1995127836 external-priority patent/DE19527836A1/de
Priority claimed from DE1995135475 external-priority patent/DE19535475C1/de
Application filed by Lurgi Lentjes Bischoff Gmbh filed Critical Lurgi Lentjes Bischoff Gmbh
Publication of MXPA96003019A publication Critical patent/MXPA96003019A/es
Publication of MX9603019A publication Critical patent/MX9603019A/es

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
    • B01D53/507—Sulfur oxides by treating the gases with other liquids
    • 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
    • Y10S423/05—Automatic, including computer, control

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

El objeto de la invencion es un procedimiento para separar bioxido de azufre de gases quemados o de combustion, en que el gas quemado se le hace pasar agua de mar en una torre de absorcion. el colector de líquido de la torre de absorcion se ventila, con lo que los bisulfitos que se encuentran en el líquido se transforman en bisulfatos. El líquido se extrae del colector de líquido de la torre de absorcion, y con el de formar sulfatos y lograr la neutralizacion, se mezcla con agua de mar fresca en un deposito de reaccion posterior. Se mide el valor del pH del líquido extraído del colector de líquido de la torre de absorcion, y se determinan las desviaciones de los valores medidos del un valor nominal preestablecido dentro de la gama de pH comprendida entre pH 4.0 y pH 5. conforme a las desviaciones de los valores medidos, se regular, ya se un torrente adicional de agua de mar que se alimenta directamente al colector de líquido de lavado, o bien una corriente de líquido que se regresa desde el colector de líquido a al zona de absorcion de la torre de absorcion.
MX9603019A 1995-07-29 1996-07-26 Procedimiento para separar bioxido de azufre de gases quemados. MX9603019A (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE1995127836 DE19527836A1 (de) 1995-07-29 1995-07-29 Verfahren zum Abtrennen von Schwefeldioxid aus Abgas
DE19527836.4 1995-07-29
DE19535475.3-43 1995-09-23
DE1995135475 DE19535475C1 (de) 1995-09-23 1995-09-23 Verfahren zum Abtrennen von Schwefeldioxid aus Abgas

Publications (2)

Publication Number Publication Date
MXPA96003019A MXPA96003019A (es) 1998-04-01
MX9603019A true MX9603019A (es) 1998-04-30

Family

ID=26017261

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9603019A MX9603019A (es) 1995-07-29 1996-07-26 Procedimiento para separar bioxido de azufre de gases quemados.

Country Status (10)

Country Link
US (1) US5690899A (es)
EP (1) EP0756890B1 (es)
CN (1) CN1088389C (es)
AU (1) AU697089C (es)
CA (1) CA2182305C (es)
DE (3) DE29517698U1 (es)
ES (1) ES2145956T3 (es)
IL (1) IL118895A (es)
MX (1) MX9603019A (es)
NO (1) NO303969B1 (es)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19638844A1 (de) * 1996-09-21 1998-04-02 Lentjes Bischoff Gmbh Verfahren zum Reinigen von Abgas aus Feuerungsanlagen für fossile Brennstoffe
DE19640075C1 (de) * 1996-09-28 1997-08-21 Lentjes Bischoff Gmbh Waschturm für Rauchgasentschwefelungsanlagen
DE19752470C2 (de) * 1997-11-27 2002-04-11 Lurgi Lentjes Bischoff Gmbh Verfahren und Anlage zum Abtennen von SO¶2¶ aus Abgas
JP2001129352A (ja) 1999-11-02 2001-05-15 Fujikasui Engineering Co Ltd 海水による排ガス脱硫高度処理プロセス
NO314129B1 (no) * 1999-12-08 2003-02-03 Alstom Switzerland Ltd Anvendelse og fremgangsmåte for å øke oksidering av svoveldioksid oppløst i sjøvann
DE10352638B4 (de) * 2003-11-11 2007-10-11 Lentjes Gmbh Verfahren und Anlage zur Gasreinigung
FI118989B (fi) * 2005-02-07 2008-06-13 Wiser Oy Menetelmä ja laitteisto savukaasujen puhdistamiseksi savukaasujen sisältämistä epäpuhtauksista
EP2100657B1 (de) 2006-12-23 2013-01-23 Doosan Lentjes GmbH Rauchgasreinigungsvorrichtung
US8496742B2 (en) * 2007-01-17 2013-07-30 Babcock-Hitachi Kabushiki Kaisha Wet flue-gas desulfurization equipment
JP5259964B2 (ja) * 2007-02-28 2013-08-07 三菱重工業株式会社 海水排煙脱硫システム
EP1967253A1 (de) * 2007-03-09 2008-09-10 Enviroserv Gmbh Waschturm
US9757686B2 (en) 2008-06-13 2017-09-12 Sigan Peng Ship flue gas scrubbing apparatus and method
CN102112210B (zh) * 2008-06-13 2014-03-26 武汉晶源环境工程有限公司 海船排烟脱硫方法及装置
KR101698999B1 (ko) * 2008-06-13 2017-01-23 시간 펑 선박 연도 가스 세척 장치 및 방법
AU2013251244B2 (en) * 2008-06-13 2015-09-17 Sigan Peng Ship Flue Gas Desulphurization Method and Equipment
CN101342442B (zh) * 2008-08-26 2011-11-16 山东鲁北企业集团总公司 一种无外排海水脱硫综合利用的方法
WO2010043083A1 (zh) * 2008-10-17 2010-04-22 Peng Sigan 烟气海水法同时脱硫脱硝方法及装置
US20100224062A1 (en) * 2009-03-05 2010-09-09 Ronald Patterson Caustic-assisted seawater scrubber system
ES2370191T3 (es) 2009-05-14 2011-12-13 Ae & E Lentjes Gmbh Unidad de acelerador de oxidación de sulfito/sulfato.
AU2010325625A1 (en) * 2009-12-02 2012-07-26 Subrahmanyam Kumar A process and system for quenching heat, scrubbing, cleaning and neutralizing acidic media present in the flue gas from the firing of fossil fuel
WO2012066088A1 (en) 2010-11-18 2012-05-24 A.P. Møller - Mærsk A/S A scrubbing system
EP2486969B1 (en) * 2011-02-10 2016-06-15 Alstom Technology Ltd A method and a device for treating effluent seawater from a seawater scrubber
US9216376B2 (en) * 2011-03-22 2015-12-22 Keppel Offshore & Marine Technology Centre Pte Ltd Systems and methods for exhaust gas cleaning and/or ballast water treatment
EP2644251A1 (en) 2012-03-29 2013-10-02 Doosan Lentjes GmbH A flue gas purification device
PT2644252E (pt) 2012-03-29 2015-02-17 Doosan Lentjes Gmbh Dispositivo de purificação de gases de combustão
CN103071369B (zh) * 2013-01-22 2014-12-10 西安交通大学 一种适应煤质多变的海水脱硫系统
CN104736225B (zh) 2013-01-29 2018-05-04 富士电机株式会社 气体洗涤器的海水量控制装置、气体洗涤器的海水量控制方法、碱量控制装置及碱量控制方法
HUE028710T2 (en) 2013-09-20 2016-12-28 Doosan Lentjes Gmbh Washing towel for flue gas cleaning equipment
JP6285773B2 (ja) * 2014-03-28 2018-02-28 富士電機株式会社 排ガス処理装置の排水処理方法
EP3129127A4 (en) * 2014-04-09 2017-10-25 Empire Technology Development LLC Removal of target compounds from gases
WO2016009549A1 (ja) 2014-07-18 2016-01-21 富士電機株式会社 スクラバの海水量制御装置、スクラバの海水量制御方法及びアルカリ量制御装置
CN111007010B (zh) * 2019-12-25 2022-08-23 河南农业大学 一种土壤生物有效态氮磷流路控制系统及其方法
CN114053834B (zh) * 2020-08-05 2024-01-02 湖南中冶长天节能环保技术有限公司 一种含氰srg气体的外循环清洁治理方法及系统
CN114367170B (zh) * 2021-12-13 2024-08-09 武钢资源集团有限公司 富集烟气中二氧化硫的方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE288100C (es) *
US3389829A (en) * 1963-04-24 1968-06-25 Exxon Research Engineering Co Method of providing an inert atmosphere
JPS5222951B1 (es) * 1971-02-24 1977-06-21
JPS5641294B2 (es) * 1972-05-08 1981-09-28
JPS4952762A (es) * 1972-09-22 1974-05-22
US3936525A (en) * 1973-10-01 1976-02-03 United States Steel Corporation Removal of sulfur dioxide from stack gases with phosphate slimes
JPS5232894A (en) * 1975-09-09 1977-03-12 Mitsui Miike Mach Co Ltd Process for removing sulfur oxide in waste gas and by-producting magne sium sulfate
NO156235C (no) * 1980-02-13 1988-02-02 Flaekt Ab Fremgangsmaate ved absorpsjon av svoveloksyder fra roekgasser i sjoevann.
DE3401471A1 (de) * 1984-01-18 1985-07-25 Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5300 Bonn Verfahren und vorrichtung zur rauchgasentschwefelung bei heizoelfeuerungen
JPS60261531A (ja) * 1984-06-07 1985-12-24 Kimura Kakoki Kk 湿式排ガス脱硫方法
JPH084709B2 (ja) * 1986-04-23 1996-01-24 バブコツク日立株式会社 湿式排煙脱硫制御装置
US4804523A (en) * 1987-06-17 1989-02-14 Bechtel Group, Incorporated Use of seawater in flue gas desulfurization
JPH03143527A (ja) * 1989-01-10 1991-06-19 Kenichi Nakagawa 排ガスの脱硫方法
US4976936A (en) * 1989-08-18 1990-12-11 Dravo Lime Company Flue gas desulfurization with oxidation of calcium sulfite in FGD discharges
US5141727A (en) * 1991-06-03 1992-08-25 Varney John W Flue gas treatment
US5708473A (en) * 1994-08-30 1998-01-13 Hughes Aircraft Company Two stage video film compression method and system

Also Published As

Publication number Publication date
IL118895A0 (en) 1996-10-31
EP0756890B1 (de) 2000-05-17
DE29517698U1 (de) 1996-01-18
IL118895A (en) 1999-09-22
ES2145956T3 (es) 2000-07-16
NO303969B2 (no) 1998-10-05
DE29517697U1 (de) 1996-01-18
NO963124L (no) 1997-01-30
CA2182305C (en) 2006-02-14
EP0756890A3 (de) 1997-04-02
AU6076796A (en) 1997-02-06
AU697089C (en) 2002-08-15
CA2182305A1 (en) 1997-01-30
CN1088389C (zh) 2002-07-31
US5690899A (en) 1997-11-25
EP0756890A2 (de) 1997-02-05
CN1158272A (zh) 1997-09-03
NO303969B1 (no) 1998-10-05
AU697089B2 (en) 1998-09-24
NO963124D0 (no) 1996-07-26
DE59605222D1 (de) 2000-06-21

Similar Documents

Publication Publication Date Title
MX9603019A (es) Procedimiento para separar bioxido de azufre de gases quemados.
PT1114219E (pt) Processo de sintese de carbonato de calcio e produto obtido
CA2264261A1 (en) Method of removing sulfur dioxide from flue gases, especially power plant flue gases and flue gases from garbage incinerator plants
RU95113896A (ru) Установка для обработки дымовых газов
MXPA96003019A (es) Procedimiento para separar bioxido de azufre degases quemados
CA2343640A1 (en) Process for controlling ammonia slip in the reduction of sulfur dioxide emission
GEP20012359B (en) Method and Device for Scrubbing Gases
TW353085B (en) Deodorization of polyolefin granules
CA2144228A1 (en) Saturated fluoroalkylamines and their derivatives, and mixtures thereof
DK165875C (da) Fremgangsmaade til fremstilling af ammoniumnitrat- og calciumcarbonatholdige goedningsmidler
TR200100960T2 (tr) Alkali metal tuzların formülasyon yöntemi
JPS5771819A (en) Oxidation of calcium sulfite
PT840710E (pt) Equipamento para a producao em continuo de precipitado de carbonato de calcio
ZA917272B (en) Process of desulfurizing a gas mixture which contains H2S,COS an CO2 and scrubbing solution for use in that process.
ES2098181B1 (es) Procedimiento para la obtencion de mercurio metal a partir de productos que contienen cloruro mercurioso.
Klingspor et al. Low-cost FGD systems for emerging markets
PL325869A1 (en) Method of obtaining manganese sulphide
Nyroos Water quality assessment in water protection planning
JPS55148765A (en) Controlling unit of atmosphere in nitriding furnace
FI851622A0 (fi) Foerfarande foer avlaegsnande av gasformiga svavelfoereningar, saosom svaveldioxid fraon roekgaserna fraon en panna.
Stanely Long-term trends in nutrient generation by point and nonpoint sources in the Albemarle-Pamlico estuarine basin
Standefer Evaluating biofiltration
JPS5765312A (en) Deodrizing apparatus
Belcher et al. Barium oxalate as a selective solid reagent for the absorption of sulphur trioxide
Nicola et al. Corrosion Behaviour of OL 37 Carbon Steel and Binary CuZn 30 Brass in District Heating Water