WO2011076188A3 - Method for dry-coating grains, method for producing at least one filter body, filter body produced according to said method, and mixing device for dry-coating grains - Google Patents

Method for dry-coating grains, method for producing at least one filter body, filter body produced according to said method, and mixing device for dry-coating grains Download PDF

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Publication number
WO2011076188A3
WO2011076188A3 PCT/DE2010/001508 DE2010001508W WO2011076188A3 WO 2011076188 A3 WO2011076188 A3 WO 2011076188A3 DE 2010001508 W DE2010001508 W DE 2010001508W WO 2011076188 A3 WO2011076188 A3 WO 2011076188A3
Authority
WO
WIPO (PCT)
Prior art keywords
dry
filter body
grains
coating grains
producing
Prior art date
Application number
PCT/DE2010/001508
Other languages
German (de)
French (fr)
Other versions
WO2011076188A2 (en
Inventor
Alois Domme
Oliver Roider
Original Assignee
Liquid Innovationsgesellschaft Mbh
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 Liquid Innovationsgesellschaft Mbh filed Critical Liquid Innovationsgesellschaft Mbh
Publication of WO2011076188A2 publication Critical patent/WO2011076188A2/en
Publication of WO2011076188A3 publication Critical patent/WO2011076188A3/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1638—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being particulate
    • 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
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/006—Coating of the granules without description of the process or the device by which the granules are obtained
    • 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
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/10—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in stationary drums or troughs, provided with kneading or mixing appliances

Abstract

The invention relates to a method for dry-coating porous or non-porous grains (5) of at least one absorbing material with a binder comprising a plurality of porous polymer particles, wherein the grains (5) are subjected to a mixing process with the polymer particles in a mixing device (6) and mechanical friction heat is produced by the mixing process, wherein the grains (5) are coated with the binder by means of the friction heat produced. The invention further relates to a method for producing at least one filter body from filter grains coated in such a way and to the filter produced therefrom.
PCT/DE2010/001508 2009-12-23 2010-12-22 Method for dry-coating grains, method for producing at least one filter body, filter body produced according to said method, and mixing device for dry-coating grains WO2011076188A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200910060573 DE102009060573A1 (en) 2009-12-23 2009-12-23 Process for the dry coating of grains, process for the production of at least one filter body as well as filter body produced according to this process and mixing apparatus for dry coating of grains
DE102009060573.8 2009-12-23

Publications (2)

Publication Number Publication Date
WO2011076188A2 WO2011076188A2 (en) 2011-06-30
WO2011076188A3 true WO2011076188A3 (en) 2011-09-09

Family

ID=43877234

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2010/001508 WO2011076188A2 (en) 2009-12-23 2010-12-22 Method for dry-coating grains, method for producing at least one filter body, filter body produced according to said method, and mixing device for dry-coating grains

Country Status (2)

Country Link
DE (1) DE102009060573A1 (en)
WO (1) WO2011076188A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113279021A (en) * 2021-05-17 2021-08-20 夏利 Preparation equipment of cerium-rich mischmetal

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3270102A (en) * 1964-12-23 1966-08-30 Ken Mar Clay Products Ltd Method and apparatus for the production of hardened clay products
US6712974B1 (en) * 1997-01-10 2004-03-30 Advanced Minerals Corporation Filterable composite adsorbents
EP1508345A1 (en) * 1997-01-06 2005-02-23 Cerus Corporation Absorbents and devices for the reduction of small organic compounds from blood products
US20070256407A1 (en) * 2006-05-05 2007-11-08 Eaton Corporation Reformer temperature control with leading temperature estimation
US20080160443A1 (en) * 2004-05-27 2008-07-03 Matsushita Electric Industrical Co.,Ltd. Toner, Process for Producing Toner, Two-Component Developer and Image Forming Apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2905851A1 (en) * 1979-02-15 1980-08-21 Malvern Minerals Co Filler or pigment prepn. for polymer or ceramic compsns. - by applying silane, titanate or silicone coupling agent to particulate or fibrous solid
DE3533625A1 (en) * 1985-09-20 1987-04-02 Frenzelit Werke Gmbh & Co Kg Lightweight material, and process for the production thereof
DE3719233A1 (en) * 1987-06-09 1988-12-22 Erich Busch SELF-SUPPORTING FILTER BODY
DE102007031425A1 (en) * 2007-07-05 2009-01-22 Kmpt Ag Mixer and / or reactor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3270102A (en) * 1964-12-23 1966-08-30 Ken Mar Clay Products Ltd Method and apparatus for the production of hardened clay products
EP1508345A1 (en) * 1997-01-06 2005-02-23 Cerus Corporation Absorbents and devices for the reduction of small organic compounds from blood products
US6712974B1 (en) * 1997-01-10 2004-03-30 Advanced Minerals Corporation Filterable composite adsorbents
US20080160443A1 (en) * 2004-05-27 2008-07-03 Matsushita Electric Industrical Co.,Ltd. Toner, Process for Producing Toner, Two-Component Developer and Image Forming Apparatus
US20070256407A1 (en) * 2006-05-05 2007-11-08 Eaton Corporation Reformer temperature control with leading temperature estimation

Also Published As

Publication number Publication date
WO2011076188A2 (en) 2011-06-30
DE102009060573A1 (en) 2011-07-07

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