HUP9802747A3 - Ca(oh)2 particles, process for producing this particles and using thereof - Google Patents

Ca(oh)2 particles, process for producing this particles and using thereof

Info

Publication number
HUP9802747A3
HUP9802747A3 HU9802747A HUP9802747A HUP9802747A3 HU P9802747 A3 HUP9802747 A3 HU P9802747A3 HU 9802747 A HU9802747 A HU 9802747A HU P9802747 A HUP9802747 A HU P9802747A HU P9802747 A3 HUP9802747 A3 HU P9802747A3
Authority
HU
Hungary
Prior art keywords
particles
producing
Prior art date
Application number
HU9802747A
Other languages
English (en)
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=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HUP9802747(A3) "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 HUP9802747A2 publication Critical patent/HUP9802747A2/hu
Publication of HUP9802747A3 publication Critical patent/HUP9802747A3/hu
Publication of HU219303B publication Critical patent/HU219303B/hu

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)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (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)
  • Gas Separation By Absorption (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Saccharide Compounds (AREA)
HU9802747A 1995-10-19 1996-10-18 Kalcium-hidroxid-szemcsék, eljárás e szemcsék elõállítására, valamint e szemcsék alkalmazása HU219303B (hu)

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 (3)

Publication Number Publication Date
HUP9802747A2 HUP9802747A2 (hu) 1999-03-29
HUP9802747A3 true HUP9802747A3 (en) 2000-04-28
HU219303B HU219303B (hu) 2001-03-28

Family

ID=3889248

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9802747A HU219303B (hu) 1995-10-19 1996-10-18 Kalcium-hidroxid-szemcsék, eljárás e szemcsék elõállítására, valamint e szemcsék alkalmazása

Country Status (17)

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

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
ES2656018T5 (es) 2012-03-30 2021-10-26 Rheinkalk Gmbh Activación de un material que contiene carbonato alcalinotérreo e hidróxido alcalinotérreo para la limpieza en seco de gases de combustión
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.
US9751043B1 (en) 2014-09-05 2017-09-05 Mississippi Lime Company Systems and method for removal of acid gas in a circulating dry scrubber
US10155227B2 (en) * 2012-08-24 2018-12-18 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
US10549256B1 (en) 2013-03-04 2020-02-04 Mississippi Lime Company Hydrated Lime product
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
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
EP3187244A1 (en) 2015-12-30 2017-07-05 Lhoist Recherche et Développement S.A. Composition for the purification of flue gas
EP3187243A1 (en) 2015-12-30 2017-07-05 Lhoist Recherche et Développement S.A. Composition for the purification of flue gas
EP3463622A4 (en) * 2016-06-03 2020-01-22 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
US11185841B2 (en) * 2016-06-24 2021-11-30 S. A. Lhoist Recherche Et Developpement Highly porous powdered slaked lime composition
BE1023799B1 (fr) * 2016-06-24 2017-07-26 S.A. Lhoist Recherche Et Developpement Composition de chaux eteinte pulverulente tres poreuse
WO2017220161A1 (en) 2016-06-24 2017-12-28 S.A. Lhoist Recherche Et Developpement Highly porous powdery slaked lime composition
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
FR3053039A1 (fr) 2016-06-24 2017-12-29 Lhoist Rech Et Developpement Sa Procede de preparation d'une composition de chaux eteinte pulverulente fine et tres poreuse et produit obtenu a partir de celui-ci
BE1025278B1 (fr) 2016-11-28 2019-01-09 S.A. Lhoist Recherche Et Developpement Procédé de transport pneumatique d’un matériau pulvérulent
WO2018095553A1 (en) 2016-11-28 2018-05-31 S.A. Lhoist Recherche Et Developpement Process for pneumatically conveying a powdery material
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
AU2018234656A1 (en) 2017-03-17 2019-10-31 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
CN110997129A (zh) 2017-07-24 2020-04-10 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
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
WO2019048582A1 (en) * 2017-09-06 2019-03-14 S.A. Lhoist Recherche Et Developpement PROCESS FOR TREATING COMBUSTION GAS IN A CIRCULATING BED DRY CLEANER (CDS) TREATMENT OF COMBUSTION GAS
US11148149B2 (en) 2017-12-29 2021-10-19 Mississippi Lime Company Hydrated lime with reduced resistivity and method of manufacture
BR112020022845A2 (pt) * 2018-05-08 2021-02-02 Mineral Carbonation International Pty Ltd carbonatação mineral
WO2020011953A1 (en) 2018-07-11 2020-01-16 S.A. Lhoist Recherche Et Developpement Sorbent composition for an electrostatic precipitator
US11365150B1 (en) * 2018-07-18 2022-06-21 Mississippi Lime Company Lime hydrate with improved reactivity via additives
WO2020061039A1 (en) * 2018-09-17 2020-03-26 Graymont (Pa) Inc. Production of calcium carbonate via solid-state calcium hydroxide particles and carbon dioxide, and associated systems and methods
WO2021019754A1 (ja) * 2019-08-01 2021-02-04 太平洋エンジニアリング株式会社 脱硫剤製造方法及び製造装置並びにセメントキルン排ガスの脱硫方法
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

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (hu) * 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.
US5223239A (en) * 1990-07-24 1993-06-29 Research Corporation Technologies, Inc. Method of preparing hydrated lime
CA2087173C (en) 1990-07-24 2000-02-15 David L. Moran High surface area hydrated lime and methods
US5082639A (en) * 1990-11-06 1992-01-21 Dravo Lime Company Sulfur dioxide removal from gases using a modified lime
ATE139981T1 (de) * 1990-11-21 1996-07-15 Lhoist Rech & Dev Sa Kalzium- und/oder magnesiumhydroxid, verfahren zu dessen herstellung und dessen anwendung

Also Published As

Publication number Publication date
US6322769B1 (en) 2001-11-27
CA2235322A1 (fr) 1997-04-24
SK281798B6 (sk) 2001-08-06
DE69603874D1 (de) 1999-09-23
DK0861209T3 (da) 2000-05-08
BE1009692A3 (fr) 1997-07-01
CZ117498A3 (cs) 1998-11-11
ES2137020T3 (es) 1999-12-01
EP0861209A1 (fr) 1998-09-02
JPH11513654A (ja) 1999-11-24
AU7557496A (en) 1997-05-07
WO1997014650A1 (fr) 1997-04-24
PL185091B1 (pl) 2003-02-28
GR3031419T3 (en) 2000-01-31
CA2235322C (fr) 2005-01-18
ATE183483T1 (de) 1999-09-15
HUP9802747A2 (hu) 1999-03-29
SK46298A3 (en) 1998-12-02
JP3379649B2 (ja) 2003-02-24
BR9610865A (pt) 1999-12-21
CZ294010B6 (cs) 2004-09-15
PL326253A1 (en) 1998-08-31
EP0861209B1 (fr) 1999-08-18
HU219303B (hu) 2001-03-28
DE69603874T2 (de) 2000-03-16

Similar Documents

Publication Publication Date Title
HUP9802747A3 (en) Ca(oh)2 particles, process for producing this particles and using thereof
HUP9601551A3 (en) Sorbent compositions and process for producing thereof
HUP9900055A3 (en) 4-aryl-1-phenylalkyl-1,2,3,6-tetrahydropyridin -derivatives, process for producing them and pharmaceutical compositions containing them
HUP9801697A3 (en) Modified mp52-protein and process for producing thereof
EP0667147A3 (en) Method and apparatus for making tablets and tablets prepared by this method.
EP0677332A3 (en) Method and apparatus for producing fine particles.
HUP9603433A2 (en) 4-6-diaryl-pyrimidine-derivatives, process for producing them and pharmaceutical compositions containing them
EP0767238A4 (en) METHOD FOR PRODUCING FINE-PARTED SOLID IMAGE PARTICLES
HUP9801132A3 (en) Process for producing n-arilhydroxylamines and n-hetarylhydroxylamines
EP0646415A3 (en) Process for the production of ultrafine particles.
ZA964185B (en) Basic cobalt(ii) carbonates process for the production thereof and the use thereof
EP0789040A4 (en) PROCESS FOR PRODUCING POLYOXYMETHYLENE
HU9503932D0 (en) Substituted benzol-sulfonyl-ureas and-thioureas, pharmaceutical compositions containing them and process for producing them
SG43779A1 (en) Process for producing 1,4-dicyano-2-butene
HUP9602960A2 (en) Process for producing alkylcarbazates
GB2302336B (en) Process for producing MMC components
EP0829537A4 (en) PEARL PROTEIN (NACREIN) AND PROCESS FOR PRODUCING THE SAME
IL115044A0 (en) Denture apparatus and process for producing same
GB2300189B (en) Dimethylaluminum hydride composition and process for producing the same
EP0970969A4 (en) METHOD FOR PRODUCING FINE POLYMER PARTICLES
HUP9602988A2 (en) Process for producing 2-chloracrylnitril
HU9503931D0 (en) Substituted benzol-sulfonyl-ureas and -thioureas, pharmaceutical compositions containing them and process for producing them
HUP9602080A3 (en) 12,13-epoxi-tylosin derivatives and process for producing them
HUP9601550A3 (en) Process for producing particulate compositions
EP0751111A3 (de) Verfahren zur Herstellung von 2,2-Dialkylaryliden-cycloalkanonen

Legal Events

Date Code Title Description
MM4A Lapse of definitive patent protection due to non-payment of fees