FR3019813B1 - Procede de preparation de particules synthetiques phyllominerales en continu - Google Patents

Procede de preparation de particules synthetiques phyllominerales en continu Download PDF

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Publication number
FR3019813B1
FR3019813B1 FR1453334A FR1453334A FR3019813B1 FR 3019813 B1 FR3019813 B1 FR 3019813B1 FR 1453334 A FR1453334 A FR 1453334A FR 1453334 A FR1453334 A FR 1453334A FR 3019813 B1 FR3019813 B1 FR 3019813B1
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FR
France
Prior art keywords
synthetic
solvothermal treatment
preparation
phyllomineral
treatment zone
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.)
Active
Application number
FR1453334A
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English (en)
Other versions
FR3019813A1 (fr
Inventor
Cyril Aymonier
Cedric Slostowski
Angela Dumas
Pierre Micoud
Roux Christophe Le
Francois Martin
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.)
Centre National de la Recherche Scientifique CNRS
Universite Toulouse III Paul Sabatier
Original Assignee
Centre National de la Recherche Scientifique CNRS
Universite Toulouse III Paul Sabatier
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
Application filed by Centre National de la Recherche Scientifique CNRS, Universite Toulouse III Paul Sabatier filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR1453334A priority Critical patent/FR3019813B1/fr
Priority to JP2016562504A priority patent/JP6502384B2/ja
Priority to EP15725732.0A priority patent/EP3131852A1/fr
Priority to PCT/FR2015/050984 priority patent/WO2015159006A1/fr
Priority to US15/304,124 priority patent/US10221072B2/en
Priority to KR1020167031605A priority patent/KR102396183B1/ko
Publication of FR3019813A1 publication Critical patent/FR3019813A1/fr
Application granted granted Critical
Publication of FR3019813B1 publication Critical patent/FR3019813B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/22—Magnesium silicates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/36—Silicates having base-exchange properties but not having molecular sieve properties
    • C01B33/38—Layered base-exchange silicates, e.g. clays, micas or alkali metal silicates of kenyaite or magadiite type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/001—Controlling catalytic processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/06—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/36—Silicates having base-exchange properties but not having molecular sieve properties
    • C01B33/38—Layered base-exchange silicates, e.g. clays, micas or alkali metal silicates of kenyaite or magadiite type
    • C01B33/40—Clays
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/36—Silicates having base-exchange properties but not having molecular sieve properties
    • C01B33/38—Layered base-exchange silicates, e.g. clays, micas or alkali metal silicates of kenyaite or magadiite type
    • C01B33/42—Micas ; Interstratified clay-mica products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

L'invention concerne un procédé de préparation de particules synthétiques phyllominérales formées d'éléments chimiques constitutifs en proportions stoechiométriques comprenant au moins un élément chimique choisi dans le groupe formé du silicium et du germanium, et au moins un élément chimique choisi dans le groupe formé des métaux divalents et des métaux trivalents, par un traitement solvothermal en continu à une pression supérieure à 1MPa et à une température comprise entre 100°C et 600°C, en faisant circuler le milieu réactionnel en continu dans une zone de traitement solvothermal d'un réacteur (15) continu avec un temps de séjour du milieu réactionnel dans ladite zone de traitement solvothermal adapté pour obtenir en continu, en sortie de ladite zone de traitement solvothermal, une suspension comprenant lesdites particules synthétiques phyllominérales.
FR1453334A 2014-04-14 2014-04-14 Procede de preparation de particules synthetiques phyllominerales en continu Active FR3019813B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1453334A FR3019813B1 (fr) 2014-04-14 2014-04-14 Procede de preparation de particules synthetiques phyllominerales en continu
JP2016562504A JP6502384B2 (ja) 2014-04-14 2015-04-13 合成層状鉱物粒子の連続的な調製方法
EP15725732.0A EP3131852A1 (fr) 2014-04-14 2015-04-13 Procédé de préparation de particules synthétiques phyllominérales en continu
PCT/FR2015/050984 WO2015159006A1 (fr) 2014-04-14 2015-04-13 Procédé de préparation de particules synthétiques phyllominérales en continu
US15/304,124 US10221072B2 (en) 2014-04-14 2015-04-13 Process for the continuous preparation of phyllomineral synthetic particles
KR1020167031605A KR102396183B1 (ko) 2014-04-14 2015-04-13 필로미네랄 합성 입자의 연속 제조 방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1453334A FR3019813B1 (fr) 2014-04-14 2014-04-14 Procede de preparation de particules synthetiques phyllominerales en continu

Publications (2)

Publication Number Publication Date
FR3019813A1 FR3019813A1 (fr) 2015-10-16
FR3019813B1 true FR3019813B1 (fr) 2020-09-18

Family

ID=51210568

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1453334A Active FR3019813B1 (fr) 2014-04-14 2014-04-14 Procede de preparation de particules synthetiques phyllominerales en continu

Country Status (6)

Country Link
US (1) US10221072B2 (fr)
EP (1) EP3131852A1 (fr)
JP (1) JP6502384B2 (fr)
KR (1) KR102396183B1 (fr)
FR (1) FR3019813B1 (fr)
WO (1) WO2015159006A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3062074B1 (fr) 2017-01-25 2021-02-12 Centre Nat Rech Scient Materiaux hybrides organiques/inorganiques colores et procede pour leur preparation
FR3062073B1 (fr) 2017-01-25 2024-01-05 Centre Nat Rech Scient Materiaux hybrides organiques/inorganiques photoluminescents et procede pour leur preparation
EP3421422A1 (fr) 2017-06-26 2019-01-02 Centre National De La Recherche Scientifique Procédé de fabrication de nanoparticules de phosphate de métal par synthèse solvothermale sous- et supercritique et nanoparticules obtenues par ce procédé
EP3502056A1 (fr) 2017-12-22 2019-06-26 Imertech Sas Co-synthèse de phyllominéraux et particules métalliques, et produits obtenus
EP3556441A1 (fr) 2018-04-17 2019-10-23 ImerTech SAS Compositions de formation de mousse d'extinction d'incendie, précurseurs, leurs utilisations et leurs procédés de fabrication
EP3696144A1 (fr) 2019-02-12 2020-08-19 Imertech Sas Procédé de fabrication de minéraux synthétiques

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5453262A (en) * 1988-12-09 1995-09-26 Battelle Memorial Institute Continuous process for production of ceramic powders with controlled morphology
JP3479676B2 (ja) * 1993-06-11 2003-12-15 コープケミカル株式会社 合成膨潤性ケイ酸塩の連続製造方法
JP2002193613A (ja) * 2000-12-26 2002-07-10 Etsuro Sakagami 加熱反応管接触による連続式白色人工ゼオライト組成物の製造方法及びその装置
GB0229630D0 (en) 2002-12-20 2003-01-22 Rockwood Additives Ltd Process for the production of synthetic magnesium silicate compositions
FR2903680B1 (fr) 2006-07-17 2008-10-31 Luzenac Europ Sas Soc Par Acti Procede de preparation de compositions talqueuses comprenant des particules minerales silico/germano-metalliques synthetiques.
FR2977580B1 (fr) * 2011-07-07 2013-08-16 Centre Nat Rech Scient Procede de preparation d'une composition comprenant des particules minerales synthetiques et composition

Also Published As

Publication number Publication date
EP3131852A1 (fr) 2017-02-22
US20170066655A1 (en) 2017-03-09
JP6502384B2 (ja) 2019-04-17
KR102396183B1 (ko) 2022-05-10
US10221072B2 (en) 2019-03-05
KR20170008226A (ko) 2017-01-23
WO2015159006A1 (fr) 2015-10-22
JP2017513795A (ja) 2017-06-01
FR3019813A1 (fr) 2015-10-16

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