ATE179158T1 - Poröse granulate - Google Patents

Poröse granulate

Info

Publication number
ATE179158T1
ATE179158T1 AT96305366T AT96305366T ATE179158T1 AT E179158 T1 ATE179158 T1 AT E179158T1 AT 96305366 T AT96305366 T AT 96305366T AT 96305366 T AT96305366 T AT 96305366T AT E179158 T1 ATE179158 T1 AT E179158T1
Authority
AT
Austria
Prior art keywords
chemical
granules
enclosure
porous
porous ceramic
Prior art date
Application number
AT96305366T
Other languages
English (en)
Inventor
J A Hearle
D A Taylor
N J G Wilshaw
Original Assignee
Ecc Int Ltd
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 Ecc Int Ltd filed Critical Ecc Int Ltd
Application granted granted Critical
Publication of ATE179158T1 publication Critical patent/ATE179158T1/de

Links

Classifications

    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/08—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing solids as carriers or diluents
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/103—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/12—Naturally occurring clays or bleaching earth
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/16—Alumino-silicates
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3007—Moulding, shaping or extruding
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3078—Thermal treatment, e.g. calcining or pyrolizing
    • 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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/009—Porous or hollow ceramic granular materials, e.g. microballoons
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/4584—Coating or impregnating of particulate or fibrous ceramic material
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D9/00—Other inorganic fertilisers
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/40—Fertilisers incorporated into a matrix

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Health & Medical Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Zoology (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Dispersion Chemistry (AREA)
  • Plant Pathology (AREA)
  • Toxicology (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Thermal Sciences (AREA)
  • Environmental Sciences (AREA)
  • Medicinal Preparation (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
AT96305366T 1995-07-25 1996-07-19 Poröse granulate ATE179158T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9515242.7A GB9515242D0 (en) 1995-07-25 1995-07-25 Porous mineral granules

Publications (1)

Publication Number Publication Date
ATE179158T1 true ATE179158T1 (de) 1999-05-15

Family

ID=10778224

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96305366T ATE179158T1 (de) 1995-07-25 1996-07-19 Poröse granulate

Country Status (5)

Country Link
EP (1) EP0758633B1 (de)
JP (1) JPH09165278A (de)
AT (1) ATE179158T1 (de)
DE (1) DE69602137T2 (de)
GB (1) GB9515242D0 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1262183C (zh) * 1997-10-20 2006-07-05 萧炎昆 可去除有害微生物的多孔状成型物件及其制造方法和用途
DE10010210C1 (de) * 2000-03-02 2001-12-13 Masterfoods Gmbh Verfahren zur Herstellung eines mit flüchtigen Substanzen beladenen porösen Keramikgranulates und dessen Verwendung
GB0020610D0 (en) * 2000-08-21 2000-10-11 Dytech Corp Ltd Uses of porous carriers
US6800360B2 (en) 2001-02-08 2004-10-05 Sumitomo Electric Industries, Ltd. Porous ceramics and method of preparing the same as well as microstrip substrate
JP2003160384A (ja) 2001-09-04 2003-06-03 Sumitomo Electric Ind Ltd 多孔質窒化ケイ素セラミックスおよびその製造方法
ES2572162T3 (es) 2002-06-19 2016-05-30 Thor Gmbh Masa de revestimiento con microcápsulas de biocida
CA2525712A1 (en) * 2003-05-15 2004-11-25 Phytoculture Control Co., Ltd. Organism-culture apparatus and culture method
DE10342894A1 (de) * 2003-09-17 2005-04-14 Zf Friedrichshafen Ag Verfahren zur Zirkulation einer Ölmenge und Ölkreislauf zur Durchführung des Verfahrens
DE102007028923A1 (de) 2007-06-22 2008-12-24 Lanxess Deutschland Gmbh Biozodwirkstoff haltige partikuläre Polymere
EP2082999A1 (de) * 2008-01-23 2009-07-29 Technische Universiteit Delft Mittel zur Selbstheilung von zementartigen Materialien und Strukturen und Verfahren zu seiner Herstellung
EP2387308B1 (de) * 2009-01-16 2018-02-28 VKR Holding A/S Eine methpode zur herstellung von partikeln zur gesteuerten abgabe eines biozids
DE102010018312A1 (de) 2009-04-24 2010-11-04 Chemische Werke Kluthe Gmbh Verfahren und Erzeugnis für die biozide Behandlung eines Kühlschmierstoffs
EP2380438A1 (de) 2010-04-22 2011-10-26 LANXESS Deutschland GmbH Biozide Stoffe
EP2801256A1 (de) 2013-05-08 2014-11-12 LANXESS Deutschland GmbH Mikrokapseln enthaltend ein Algizid und ein Melamin-Formaldehyd-Polymer
EP3110249B1 (de) 2014-02-27 2018-04-18 LANXESS Deutschland GmbH Verfahren zur herstellung biozider mikrokapseln
EP2926659A1 (de) 2014-04-04 2015-10-07 LANXESS Deutschland GmbH Biozide Mittel
CN104150799B (zh) * 2014-08-23 2016-04-20 济南大学 一种肥效缓释型轻骨料的制备方法
JP2021530610A (ja) 2018-07-16 2021-11-11 エスエイエス・ナノテクノロジーズ・リミテッド・ライアビリティ・カンパニーSAS Nanotechnologies LLC カプセル化物を放出するための刺激応答性マイクロリザーバ
AU2022211442A1 (en) * 2021-01-21 2023-09-07 Carbo Ceramics Inc. Pellets containing agricultural treatment materials and methods of making same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2648119A1 (de) * 1976-10-23 1978-04-27 Blaehton Kontor Wirkstoffspender zur abgabe von wirk- oder naehrstoffen und verfahren zu dessen herstellung
DE3123938C2 (de) * 1981-06-16 1983-03-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Depotwerkstoffe auf Basis von geblähtem Perlit oder ähnlichen porösen Trägern, Verfahren zu ihrer Herstellung und ihre Verwendung
FR2548175B1 (fr) * 1983-06-20 1991-10-11 Atelier Realisation Ceramique Procede permettant l'impregnation de parfum dans un objet en ceramique
DE3705204A1 (de) * 1987-02-19 1988-09-01 Effem Gmbh Pflanzensubstrat sowie dessen verwendung
JPH0764558B2 (ja) * 1987-11-16 1995-07-12 昭和電工株式会社 アルミナ質多孔性粒状物及びこの粒状物を骨材とする耐火物
DE4011255C1 (de) * 1990-04-05 1991-06-20 Effem Gmbh, 2810 Verden, De
US5195843A (en) * 1991-05-30 1993-03-23 Minnesota Mining And Manufacturing Company Ceramic foam body having closed cell structure
GB9222638D0 (en) * 1992-10-28 1992-12-09 Ecc Int Ltd Porous ceramic granules

Also Published As

Publication number Publication date
DE69602137T2 (de) 1999-08-19
EP0758633B1 (de) 1999-04-21
GB9515242D0 (en) 1995-09-20
JPH09165278A (ja) 1997-06-24
DE69602137D1 (de) 1999-05-27
EP0758633A1 (de) 1997-02-19

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Legal Events

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