FR2578753B1 - Procede de preparation d'agents de desulfuration et de denitrification pour un gaz residuaire produit par combustion - Google Patents

Procede de preparation d'agents de desulfuration et de denitrification pour un gaz residuaire produit par combustion

Info

Publication number
FR2578753B1
FR2578753B1 FR868603594A FR8603594A FR2578753B1 FR 2578753 B1 FR2578753 B1 FR 2578753B1 FR 868603594 A FR868603594 A FR 868603594A FR 8603594 A FR8603594 A FR 8603594A FR 2578753 B1 FR2578753 B1 FR 2578753B1
Authority
FR
France
Prior art keywords
desulfurizing
preparation
residual gas
combustion residual
denitrifying agents
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
Application number
FR868603594A
Other languages
English (en)
Other versions
FR2578753A1 (fr
Inventor
Tutomu Ueno
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.)
Hokkaido Electric Power Co Inc
Original Assignee
Hokkaido Electric Power Co Inc
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
Priority claimed from JP60051247A external-priority patent/JPS61209038A/ja
Priority claimed from JP60237195A external-priority patent/JPS6297640A/ja
Application filed by Hokkaido Electric Power Co Inc filed Critical Hokkaido Electric Power Co Inc
Publication of FR2578753A1 publication Critical patent/FR2578753A1/fr
Application granted granted Critical
Publication of FR2578753B1 publication Critical patent/FR2578753B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B01D53/54—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
    • B01D53/48—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
    • B01D53/60—Simultaneously removing sulfur oxides and nitrogen oxides

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)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
FR868603594A 1985-03-13 1986-03-13 Procede de preparation d'agents de desulfuration et de denitrification pour un gaz residuaire produit par combustion Expired - Lifetime FR2578753B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60051247A JPS61209038A (ja) 1985-03-13 1985-03-13 脱硫、脱硝用吸収剤
JP60237195A JPS6297640A (ja) 1985-10-25 1985-10-25 脱硫脱硝剤の製造法

Publications (2)

Publication Number Publication Date
FR2578753A1 FR2578753A1 (fr) 1986-09-19
FR2578753B1 true FR2578753B1 (fr) 1990-02-16

Family

ID=26391777

Family Applications (1)

Application Number Title Priority Date Filing Date
FR868603594A Expired - Lifetime FR2578753B1 (fr) 1985-03-13 1986-03-13 Procede de preparation d'agents de desulfuration et de denitrification pour un gaz residuaire produit par combustion

Country Status (6)

Country Link
US (1) US4629721A (fr)
CN (1) CN86101607B (fr)
CA (1) CA1258059A (fr)
DE (1) DE3607929A1 (fr)
FR (1) FR2578753B1 (fr)
GB (1) GB2172277B (fr)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5401481A (en) * 1986-11-10 1995-03-28 Board Of Regents, The University Of Texas System Processes for removing acid components from gas streams
DE3735245A1 (de) * 1987-04-23 1989-05-03 Hoelter Heinz Trockene gasreinigung von sauren schadstoffen wie so(pfeil abwaerts)3(pfeil abwaerts), so(pfeil abwaerts)2(pfeil abwaerts), hf, hcl und no(pfeil abwaerts)x(pfeil abwaerts) durch mit alkalien getraenkte kalk-aluminium-zementsilikate als sorptionsmittel
JP2602085B2 (ja) * 1987-05-18 1997-04-23 エフテーウー ゲーエムベーハー フォルシュング ウント テヒニッシェ エントヴィックルング イム ウムヴェルトシュッツ ガス及び廃ガス浄化用の反応性水酸化カルシウム基浄化剤並びにガス及び廃ガスの浄化方法
EP0377010A1 (fr) * 1988-05-16 1990-07-11 Ftu Gmbh Agent et procede pour purifier des gaz et des gaz d'echappement, et procede pour produire ledit agent
DE3826971A1 (de) * 1988-08-09 1990-02-15 Ftu Gmbh Verfahren zur herstellung modifizierter calciumhydroxide fuer die gas- und abgasreinigung unter verwendung von wirkstoffkonzentraten
DE3844217C2 (de) * 1988-12-29 1997-03-27 Ftu Gmbh Verfahren zur Herstellung von Calciumhydroxiden und deren Verwendung
DE3939214A1 (de) * 1989-11-28 1991-06-13 Ftu Gmbh Verfahren zur reinigung von abgasen
EP0454885A1 (fr) * 1990-05-02 1991-11-06 Ftu Gmbh Procédé pour la purification de gaz et de gaz d'échappement de polluant
DE4401166A1 (de) * 1994-01-17 1995-07-20 Krupp Polysius Ag Verfahren zur Reinigung von Rauchgasen
CN1054078C (zh) * 1995-11-02 2000-07-05 国家建筑材料工业局南京水泥工业设计研究院 去除工业窑炉废气中一氧化氮和二氧化氮混合物的方法
CN1280030C (zh) * 1999-11-04 2006-10-18 出光兴产株式会社 煤燃烧灰的处理方法及脱硫方法
JP3409285B2 (ja) * 2000-04-04 2003-05-26 北海道電力株式会社 排煙処理剤の製造方法
US8124036B1 (en) 2005-10-27 2012-02-28 ADA-ES, Inc. Additives for mercury oxidation in coal-fired power plants
WO2006006978A1 (fr) 2004-06-28 2006-01-19 Nox Ii International, Ltd. Reduction des emissions de gaz sulfureux issus de la combustion de combustibles carbones
CA2601325C (fr) 2005-03-17 2014-06-17 Douglas C. Comrie Reduction des emissions de mercure emanant de la combustion de charbon
JP2008533432A (ja) 2005-03-17 2008-08-21 ノックス・ツー・インターナショナル・リミテッド 石炭の燃焼からの水銀放出の低減
US8150776B2 (en) 2006-01-18 2012-04-03 Nox Ii, Ltd. Methods of operating a coal burning facility
US20070163476A1 (en) * 2006-01-18 2007-07-19 Comrie Douglas C Apparatus for delivery of sorbent to a furnace during combustion
EP2531276A4 (fr) 2010-02-04 2014-07-02 Ada Es Inc Procédé et système pour contrôler les émissions de mercure de processus de chauffage au charbon
US8951487B2 (en) 2010-10-25 2015-02-10 ADA-ES, Inc. Hot-side method and system
US8496894B2 (en) 2010-02-04 2013-07-30 ADA-ES, Inc. Method and system for controlling mercury emissions from coal-fired thermal processes
US8524179B2 (en) 2010-10-25 2013-09-03 ADA-ES, Inc. Hot-side method and system
US8784757B2 (en) 2010-03-10 2014-07-22 ADA-ES, Inc. Air treatment process for dilute phase injection of dry alkaline materials
PL2545334T3 (pl) 2010-03-10 2018-11-30 ADA-ES, Inc. Sposób wtryskiwania w fazie rozcieńczonej suchych materiałów alkalicznych do gazu
US8845986B2 (en) 2011-05-13 2014-09-30 ADA-ES, Inc. Process to reduce emissions of nitrogen oxides and mercury from coal-fired boilers
US9017452B2 (en) 2011-11-14 2015-04-28 ADA-ES, Inc. System and method for dense phase sorbent injection
US8883099B2 (en) 2012-04-11 2014-11-11 ADA-ES, Inc. Control of wet scrubber oxidation inhibitor and byproduct recovery
US8974756B2 (en) 2012-07-25 2015-03-10 ADA-ES, Inc. Process to enhance mixing of dry sorbents and flue gas for air pollution control
US9957454B2 (en) 2012-08-10 2018-05-01 ADA-ES, Inc. Method and additive for controlling nitrogen oxide emissions
CN104353349B (zh) * 2014-10-16 2016-08-31 冯艳萍 一种水泥生产的干法脱硫方法
CN104353348B (zh) * 2014-10-16 2017-02-15 信丰县包钢新利稀土有限责任公司 一种含有稀土的干法脱硫剂
US10350545B2 (en) 2014-11-25 2019-07-16 ADA-ES, Inc. Low pressure drop static mixing system
DE102014018799A1 (de) * 2014-12-19 2016-06-23 Bayerisches Zentrum für Angewandte Energieforschung e.V. Feuchtespeicherndes Stoffgemisch und Bauplatte daraus
CN104525116A (zh) * 2014-12-31 2015-04-22 上海克硫环保科技股份有限公司 一种脱硫脱硝的改性活性焦及其制备方法
CN106622273A (zh) * 2016-12-26 2017-05-10 北京神雾环境能源科技集团股份有限公司 脱硝催化剂及其制备方法
WO2018184702A1 (fr) * 2017-04-07 2018-10-11 S.A. Lhoist Recherche Et Developpement Processus de traitement de gaz de combustion et produits destinés à être utilisés dans ledit processus
CN108977609A (zh) * 2018-08-06 2018-12-11 邵珠航 一种金属冶炼用脱硫剂及其制备方法
CN109126442A (zh) * 2018-08-09 2019-01-04 潘荣强 一种复合烟气脱硝剂
CN111229234B (zh) * 2020-01-09 2022-05-27 山东迅达化工集团有限公司 一种用于高浓度NOx烟气处理的脱硝剂及其制备方法
CN111359616B (zh) * 2020-01-09 2022-05-27 山东迅达化工集团有限公司 一种高浓度NOx烟气脱硝剂及其制备方法
CN112169576A (zh) * 2020-10-12 2021-01-05 山东奥淼科技发展有限公司 一种无氨有机干粉脱硝剂及其制备方法
CN115558797B (zh) * 2022-10-12 2023-07-18 昆明理工大学 一种高冰镍氧压浸出渣的资源综合利用工艺

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1115482A (en) * 1964-04-07 1968-05-29 Bayer Ag Modified satin white
NL7307675A (fr) * 1972-06-16 1973-12-18
US4011299A (en) * 1975-10-01 1977-03-08 Monsanto Company Process for removing sulfur dioxide and nitrogen oxides from gases
US4177158A (en) * 1978-02-13 1979-12-04 Chevron Research Company Method for producing an attrition-resistant adsorbent for sulfur dioxide, the resulting composition and a process using same
US4316813A (en) * 1980-08-04 1982-02-23 Engelhard Minerals & Chemicals Corp. Limestone-based sorbent agglomerates for removal of sulfur compounds in hot gases and method of making
JPS58166932A (ja) * 1982-03-26 1983-10-03 Onoda Cement Co Ltd 排ガス中の酸性物質除去剤
GB2138793B (en) * 1983-04-26 1986-09-03 Mitsubishi Heavy Ind Ltd Method of control for a wet lime-gypsum process desulfurization plant
AT380406B (de) * 1983-08-16 1986-05-26 Staudinger Gernot Verfahren zum entschwefeln von verbrennungsabgasen
GB2146977B (en) * 1983-09-26 1987-02-18 Onoda Cement Co Ltd Desulfurizing agent
GB2152487A (en) * 1984-01-07 1985-08-07 Kloeckner Humboldt Deutz Ag Method of desulphurising flue gas

Also Published As

Publication number Publication date
GB8605506D0 (en) 1986-04-09
DE3607929A1 (de) 1986-09-18
DE3607929C2 (fr) 1990-02-08
GB2172277A (en) 1986-09-17
CN86101607A (zh) 1986-10-22
US4629721A (en) 1986-12-16
FR2578753A1 (fr) 1986-09-19
CA1258059A (fr) 1989-08-01
CN86101607B (zh) 1988-09-14
GB2172277B (en) 1989-06-21

Similar Documents

Publication Publication Date Title
FR2578753B1 (fr) Procede de preparation d'agents de desulfuration et de denitrification pour un gaz residuaire produit par combustion
BE905644A (fr) Procédé et dispositif pour l'épuration de gaz de rejet
DE3568483D1 (en) Process for combustion or decomposition of pollutants and equipment therefor
DE3666866D1 (en) Device for internal coating of pipes
KR960009153B1 (en) Gas mixer and distributor for reactor
EP0275620A3 (en) Method and catalyst for purification of gas
FR2725919B1 (fr) Composition catalytique et procede pour l'alkylation d'hydrocarbures aliphatiques
FR2582964B1 (fr) Procede pour epurer des gaz d'echappement
FR2533937B1 (fr) Procede et dispositif d'hydroconversion d'hydrocarbures
GB2174081B (en) Apparatus for the removal of gaseous sulphur compounds from combustion gases containing them
FR2585251B1 (fr) Procede et dispositif d'epuration d'un hemofiltrat
FR2584062B1 (fr) Super purificateur pour l'azote et procede pour purifier ce gaz.
FR2579722B1 (fr) Procede pour l'atomisation de combustible et dispositif pour la mise en oeuvre de ce procede
PT83824A (en) Process for purification particularly desulphurization of combustion gases
FR2587924B1 (fr) Dispositif pour l'usinage interieur d'un tube
FR2605243B1 (fr) Procede d'epuration catalytique de gaz d'echappement
FR2607996B1 (fr) Procede et dispositif pour l'allumage de lampes a decharge
FR2557811B1 (fr) Procede de desulfuration des gaz de combustion d'un foyer
EP0202411A3 (en) Process and apparatus for purifying waste gases from combustion plants
FR2624878B1 (fr) Procede de reduction des emissions d'oxyde de soufre et d'oxyde d'azote a partir d'un combustible contenant du soufre et de l'azote et combustible hydrocarbone
FR2590804B1 (fr) Procede d'epuration de gaz contenant des matieres particulaires
FR2727036B1 (fr) Procede d'elaboration d'un melange gazeux forme d'un gaz support et d'un additif
FR2568788B1 (fr) Dispositif d'adsorption pour purifier des gaz
FR2562442B1 (fr) Procede pour la purification d'un gaz d'echappement
FR2588879B1 (fr) Procede d'hydrotraitement des charges hydrocarbonees

Legal Events

Date Code Title Description
ST Notification of lapse