GR3031419T3 - Ca(OH)2 PARTICLES - Google Patents

Ca(OH)2 PARTICLES

Info

Publication number
GR3031419T3
GR3031419T3 GR990402508T GR990402508T GR3031419T3 GR 3031419 T3 GR3031419 T3 GR 3031419T3 GR 990402508 T GR990402508 T GR 990402508T GR 990402508 T GR990402508 T GR 990402508T GR 3031419 T3 GR3031419 T3 GR 3031419T3
Authority
GR
Greece
Prior art keywords
particles
percent
composition
fraction
less
Prior art date
Application number
GR990402508T
Other languages
English (en)
Inventor
Henri Rene Langelin
Regis Poisson
Alain Laudet
Olivier Francoisse
Original Assignee
Lhoist Rech & Dev Sa
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=3889248&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GR3031419(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lhoist Rech & Dev Sa filed Critical Lhoist Rech & Dev Sa
Publication of GR3031419T3 publication Critical patent/GR3031419T3/el

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
    • B01D53/508—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
    • B01D53/68—Halogens or halogen compounds
    • B01D53/685—Halogens or halogen compounds by treating the gases with solids
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/02—Oxides or hydroxides
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2/00—Lime, magnesia or dolomite
    • C04B2/02—Lime
    • C04B2/04—Slaking
    • 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
    • B01D2251/604—Hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/14—Pore volume
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/16—Pore diameter
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/20—Powder free flowing behaviour

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Geology (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Disintegrating Or Milling (AREA)
  • Treating Waste Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Saccharide Compounds (AREA)
  • Gas Separation By Absorption (AREA)
GR990402508T 1995-10-19 1999-10-07 Ca(OH)2 PARTICLES GR3031419T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE9500870A BE1009692A3 (fr) 1995-10-19 1995-10-19 PARTICULES DE Ca(OH)2.
PCT/BE1996/000111 WO1997014650A1 (fr) 1995-10-19 1996-10-18 PARTICULES DE Ca(OH)¿2?

Publications (1)

Publication Number Publication Date
GR3031419T3 true GR3031419T3 (en) 2000-01-31

Family

ID=3889248

Family Applications (1)

Application Number Title Priority Date Filing Date
GR990402508T GR3031419T3 (en) 1995-10-19 1999-10-07 Ca(OH)2 PARTICLES

Country Status (17)

Country Link
US (1) US6322769B1 (el)
EP (1) EP0861209B1 (el)
JP (1) JP3379649B2 (el)
AT (1) ATE183483T1 (el)
AU (1) AU7557496A (el)
BE (1) BE1009692A3 (el)
BR (1) BR9610865A (el)
CA (1) CA2235322C (el)
CZ (1) CZ294010B6 (el)
DE (1) DE69603874T2 (el)
DK (1) DK0861209T3 (el)
ES (1) ES2137020T3 (el)
GR (1) GR3031419T3 (el)
HU (1) HU219303B (el)
PL (1) PL185091B1 (el)
SK (1) SK281798B6 (el)
WO (1) WO1997014650A1 (el)

Families Citing this family (52)

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CA2213086A1 (en) * 1997-10-02 1999-04-02 Martin J. Lilley Processing and use of carbide lime by-product as a resin and polymer filler and extender
BE1011935A3 (fr) * 1998-05-26 2000-03-07 Lhoist Rech & Dev Sa Produit d'extrusion a base de chaux hydratee.
US7883681B2 (en) * 2003-05-09 2011-02-08 Meade D Mark Synthetic carbide lime filler composition and method of making
US20050194013A1 (en) * 2004-03-02 2005-09-08 Wright Milton F. Hydrated lime tobacco smoke filter
US20090220411A1 (en) * 2005-04-19 2009-09-03 Benson Lewis B Method for producing activated lime for removal of acid gases from a combustion gas
BE1016661A3 (fr) * 2005-06-28 2007-04-03 Lhoist Rech & Dev Sa Composition de chaux pulverulente, son procede de fabrication et son utilisation.
US20100196239A1 (en) * 2007-10-19 2010-08-05 Lime Technology Consulting Sprl Calcium and/or magnesium hydroxide with very high reactivity, and preparation thereof
BE1017823A3 (fr) 2007-10-19 2009-08-04 Lime Technology Consulting Spr Hydroxyde et calcium et/ou de magnesium a tres haute reactivite et sa preparation.
DE102008014893A1 (de) 2008-03-19 2009-09-24 Fels-Werke Gmbh Rauchgasreinigungsverfahren und Kalkhydrat für Rauchgasreinigungsverfahren
US20090246117A1 (en) * 2008-03-25 2009-10-01 Jean-Yves Tilquin Method of forming a hydrated lime for acid gas removal from flue gas
DE102009045278B4 (de) * 2009-10-02 2011-12-15 Dirk Dombrowski Mineralisches, granuliertes Entschwefelungsmittel auf Basis von Calciumhydroxid, Verfahren zu seiner Herstellung sowie seine Verwendung
US9517471B1 (en) 2011-08-26 2016-12-13 Mississippi Lime Company High reactivity lime hydrate and methods of manufacturing and uses thereof
NO2644267T3 (el) 2012-03-30 2018-04-07
US10532313B2 (en) 2012-03-30 2020-01-14 Rheinkalk Gmbh Activation of a material containing alkaline-earth metal carbonate and alkaline-earth metal hydroxide for the dry scrubbing of flue gas
BE1020788A3 (fr) 2012-07-12 2014-05-06 Lhoist Rech Et Dev Compositions polymeres ignifugees et resistantes au feu a base de chaux a haute surface specifique.
BE1020787A3 (fr) 2012-07-12 2014-05-06 Lhoist Rech Et Dev Compose mixte calcique et magnesien et son procede de fabrication.
US10155227B2 (en) 2012-08-24 2018-12-18 Mississippi Lime Company Systems and method for removal of acid gas in a circulating dry scrubber
US9751043B1 (en) 2014-09-05 2017-09-05 Mississippi Lime Company Systems and method for removal of acid gas in a circulating dry scrubber
BE1021564B1 (fr) * 2013-01-30 2015-12-14 S.A. Lhoist Recherche Et Developpement Procede de preparation de gel de carbonate de calcium et produit ainsi obtenu.
BE1021563B1 (fr) 2013-02-19 2015-12-14 S.A. Lhoist Recherche Et Developpement Procede d'extinction en voie seche d'oxydes de calcium et magnesium provenant de composes calco-magnesiens
US9963386B1 (en) 2013-03-04 2018-05-08 Mississippi Lime Company Method of manufacturing hydrated lime
US10221094B1 (en) 2013-03-04 2019-03-05 Mississippi Lime Company Method of manufacturing hydrated lime
US10549256B1 (en) 2013-03-04 2020-02-04 Mississippi Lime Company Hydrated Lime product
BE1021596B9 (fr) 2013-06-25 2018-06-18 Lhoist Rech Et Developpement Sa Procede et dispositif de traitement de gaz par injection de compose pulverulent.
BE1021753B1 (fr) 2013-12-10 2016-01-15 New Lime Development Sprl Composition a base de chaux hydratee pour le traitement de fumees
CZ305594B6 (cs) * 2013-12-20 2015-12-30 Ústav Teoretické A Aplikované Mechaniky Av Čr, V. V. I. Akademie Věd České Republiky, V.V.I. Způsob výroby disperze částic hydroxidu vápenatého a zařízení k provádění tohoto způsobu
US10668480B1 (en) 2014-09-05 2020-06-02 Mississippi Lime Company Systems and method for removal of acid gas in a circulating dry scrubber
EP3130562A1 (en) 2015-08-14 2017-02-15 S.A. Lhoist Recherche Et Developpement Process for manufacturing highly porous slaked lime and product thereby obtained
EP3187243A1 (en) 2015-12-30 2017-07-05 Lhoist Recherche et Développement S.A. Composition for the purification of flue gas
EP3187244A1 (en) 2015-12-30 2017-07-05 Lhoist Recherche et Développement S.A. Composition for the purification of flue gas
CA3026257A1 (en) * 2016-06-03 2017-12-07 Carmeuse North America Calcium oxide compositions
BE1023809B1 (fr) * 2016-06-24 2017-07-27 Lhoist Recherche Et Developpement Sa Procédé de préparation d'une composition de chaux éteinte pulvérulente fine et très poreuse et produit obtenu à partir de celui-ci
BE1023799B1 (fr) * 2016-06-24 2017-07-26 S.A. Lhoist Recherche Et Developpement Composition de chaux eteinte pulverulente tres poreuse
WO2017220167A1 (en) 2016-06-24 2017-12-28 S.A. Lhoist Recherche Et Developpement Process for manufacturing fine and highly porous powdery slaked lime composition and product thereby obtained
MY190070A (en) 2016-06-24 2022-03-24 Lhoist Rech Et Developpement Sa Method for producing a highly porous fine powdered slaked lime composition, and product obtained therefrom
WO2017220161A1 (en) 2016-06-24 2017-12-28 S.A. Lhoist Recherche Et Developpement Highly porous powdery slaked lime composition
WO2017220775A1 (fr) 2016-06-24 2017-12-28 S.A. Lhoist Recherche Et Developpement Composition de chaux éteinte pulvérulente très poreuse
WO2018095553A1 (en) 2016-11-28 2018-05-31 S.A. Lhoist Recherche Et Developpement Process for pneumatically conveying a powdery material
TW201825375A (zh) 2016-11-28 2018-07-16 比利時商耐斯赤理查發展公司 氣動傳送粉狀材料之方法
BE1024392B1 (fr) 2016-12-22 2018-02-06 Carmeuse Research And Technology Particules d’hydroxyde de calcium a fins pores et leur procede de fabrication
SG11201908534YA (en) * 2017-03-17 2019-10-30 Graymont Pa Inc Calcium hydroxide-containing compositions and associated systems and methods
WO2018184702A1 (en) 2017-04-07 2018-10-11 S.A. Lhoist Recherche Et Developpement Process for flue gas treatment and products for use in said process
CA3070255A1 (en) 2017-07-24 2019-01-31 S.A. Lhoist Recherche Et Developpement Sorbent composition for an electrostatic precipitator
WO2019027622A1 (en) 2017-08-04 2019-02-07 Graymont (Pa) Inc. SYSTEMS AND METHODS FOR REMOVING MERCURY OR HYDROCHLORIC ACID FROM GAS STREAMS USING PARTICLES CONTAINING CALCIUM
BR112020002489A2 (pt) * 2017-09-06 2020-07-28 S.A. Lhoist Recherche Et Developpement processo para tratar gases de combustão em tratamento de gás de combustão de cds
US11148149B2 (en) 2017-12-29 2021-10-19 Mississippi Lime Company Hydrated lime with reduced resistivity and method of manufacture
JP7319355B2 (ja) * 2018-05-08 2023-08-01 ミネラル カーボネーション インターナショナル ピーティーワイ リミテッド 炭酸塩鉱物化
CN112399884B (zh) 2018-07-11 2023-09-15 勒瓦研究开发股份有限公司 用于静电除尘器的吸附剂组合物
US11365150B1 (en) * 2018-07-18 2022-06-21 Mississippi Lime Company Lime hydrate with improved reactivity via additives
US10870585B2 (en) * 2018-09-17 2020-12-22 Graymont (Pa) Inc. Production of calcium carbonate via solid-state calcium hydroxide particles and carbon dioxide, and associated systems and methods
CN112601609A (zh) * 2019-08-01 2021-04-02 太平洋工程株式会社 脱硫剂制造方法和制造装置以及水泥窑排气的脱硫方法
EP3907202A1 (en) 2020-05-06 2021-11-10 S.A. Lhoist Recherche et Développement Ready-to-use powder formulation for making a highly reactive, high solids milk of lime

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US2894820A (en) * 1953-01-02 1959-07-14 American Marietta Co Method of producing agglomerated lime hydrate
US2784062A (en) * 1954-06-07 1957-03-05 Diamond Springs Lime Company Lime process
US3366450A (en) * 1964-05-22 1968-01-30 Pfizer & Co C Process for slaking high calcium quicklime
JPS51123966A (en) * 1975-04-22 1976-10-29 Sumitomo Chem Co Ltd Removing method of dust contained in a combustion exhaust gas
US4623523A (en) * 1979-01-02 1986-11-18 Bechtel International Corporation Method for reduction of SO2 emission for fossil fired boiler
US4666690A (en) * 1985-12-20 1987-05-19 Foster Wheeler Development Corporation Method for removing sulfur dioxide from flue gases
US5306475A (en) * 1987-05-18 1994-04-26 Ftu Gmbh Technische Entwicklung Und Forschung Im Umweltschutz Reactive calcium hydroxides
DE3804180C1 (el) * 1988-02-11 1989-08-24 Rheinische Kalksteinwerke Gmbh, 5603 Wuelfrath, De
FR2657344B1 (fr) 1990-01-19 1993-07-30 Charbonnages De France Procede d'extinction de la chaux vive contenue dans les cendres.
EP0559650A1 (en) * 1990-07-24 1993-09-15 Research Corporation Technologies, Inc. High surface area hydrated lime and methods
US5223239A (en) * 1990-07-24 1993-06-29 Research Corporation Technologies, Inc. Method of preparing hydrated lime
US5082639A (en) * 1990-11-06 1992-01-21 Dravo Lime Company Sulfur dioxide removal from gases using a modified lime
EP0558522B1 (fr) * 1990-11-21 1996-07-03 S.A. Lhoist Recherche Et Developpement Hydroxyde de calcium et/ou de magnesium, sa preparation et son utilisation

Also Published As

Publication number Publication date
DE69603874T2 (de) 2000-03-16
CA2235322A1 (fr) 1997-04-24
JPH11513654A (ja) 1999-11-24
CZ294010B6 (cs) 2004-09-15
AU7557496A (en) 1997-05-07
ES2137020T3 (es) 1999-12-01
JP3379649B2 (ja) 2003-02-24
EP0861209A1 (fr) 1998-09-02
HUP9802747A3 (en) 2000-04-28
BR9610865A (pt) 1999-12-21
DE69603874D1 (de) 1999-09-23
ATE183483T1 (de) 1999-09-15
HUP9802747A2 (hu) 1999-03-29
EP0861209B1 (fr) 1999-08-18
SK281798B6 (sk) 2001-08-06
CA2235322C (fr) 2005-01-18
CZ117498A3 (cs) 1998-11-11
DK0861209T3 (da) 2000-05-08
HU219303B (hu) 2001-03-28
WO1997014650A1 (fr) 1997-04-24
BE1009692A3 (fr) 1997-07-01
US6322769B1 (en) 2001-11-27
SK46298A3 (en) 1998-12-02
PL326253A1 (en) 1998-08-31
PL185091B1 (pl) 2003-02-28

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