DK2040814T3 - Keramisk filter - Google Patents

Keramisk filter

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Publication number
DK2040814T3
DK2040814T3 DK07725992.7T DK07725992T DK2040814T3 DK 2040814 T3 DK2040814 T3 DK 2040814T3 DK 07725992 T DK07725992 T DK 07725992T DK 2040814 T3 DK2040814 T3 DK 2040814T3
Authority
DK
Denmark
Prior art keywords
ceramic filter
ceramic
filter
Prior art date
Application number
DK07725992.7T
Other languages
English (en)
Inventor
Patrick Farrelly
Sean Mccormack
Robert Verkerk
David Maybin
Original Assignee
Aqua Nu Filtration Systems 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 Aqua Nu Filtration Systems Ltd filed Critical Aqua Nu Filtration Systems Ltd
Application granted granted Critical
Publication of DK2040814T3 publication Critical patent/DK2040814T3/da

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    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/003—Processes for the treatment of water whereby the filtration technique is of importance using household-type filters for producing potable water, e.g. pitchers, bottles, faucet mounted devices
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/004—Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters
    • C—CHEMISTRY; METALLURGY
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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/14—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silica
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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/62204—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products using waste materials or refuse
    • C04B35/62209—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products using waste materials or refuse using woody material, remaining in the ceramic products
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    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62625—Wet mixtures
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    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
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    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
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    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/44—Metal salt constituents or additives chosen for the nature of the anions, e.g. hydrides or acetylacetonate
    • C04B2235/444—Halide containing anions, e.g. bromide, iodate, chlorite
    • C04B2235/445—Fluoride containing anions, e.g. fluosilicate
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/44—Metal salt constituents or additives chosen for the nature of the anions, e.g. hydrides or acetylacetonate
    • C04B2235/448—Sulphates or sulphites
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
    • C04B2235/602—Making the green bodies or pre-forms by moulding
    • C04B2235/6027—Slip casting
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
    • C04B2235/6562—Heating rate
DK07725992.7T 2006-06-14 2007-06-13 Keramisk filter DK2040814T3 (da)

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Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011067748A1 (en) 2009-12-01 2011-06-09 Aqua-Nu Filtration Systems Limited Apparatus and a method for filtering liquid
BR112013004813A2 (pt) * 2010-09-03 2016-05-31 Proclease Llc dispositivo de purificação de água e kit de meio de purificação de água
BR302012003198S1 (pt) 2012-01-02 2014-10-14 Brita Gmbh Configuração aplicada a garrafa de bebida
US10272371B2 (en) * 2012-12-28 2019-04-30 Kx Technologies Llc Filtering container
US20140263062A1 (en) 2013-03-14 2014-09-18 Fresenius Medical Care Holdings, Inc. Universal portable machine for online hemodiafiltration using regenerated dialysate
US9433720B2 (en) 2013-03-14 2016-09-06 Fresenius Medical Care Holdings, Inc. Universal portable artificial kidney for hemodialysis and peritoneal dialysis
CN103382128B (zh) * 2013-06-26 2015-06-24 蚌埠德美过滤技术有限公司 一种含有椰壳活性炭的陶器滤芯及其制备方法
CN104475307B (zh) * 2014-11-10 2016-09-14 华玉叶 一种机械法喷膜工艺
US10647563B2 (en) * 2014-12-30 2020-05-12 Edward Showalter Apparatus, systems and methods for dispensing drinks
ES2553682B1 (es) * 2015-09-17 2016-04-05 Alain HIERRO Dispositivo de tratamiento de agua de uso doméstico
CN105198442B (zh) * 2015-10-21 2017-11-03 哈尔滨工业大学 双辊薄带连铸用氮化硼基侧封板及其制备方法
CN105218105B (zh) * 2015-10-21 2017-10-03 哈尔滨工业大学 薄带连铸用氮化硼复相陶瓷侧封板及其制备方法
CA3026658A1 (en) * 2016-06-12 2017-12-21 Mesofilter Inc. Compositions and methods for removal of arsenic and heavy metals from water
CN106187085B (zh) * 2016-07-12 2019-03-01 景德镇诚德轩瓷业有限公司 一种新型环保陶瓷材料
CN106187137A (zh) * 2016-07-12 2016-12-07 广西南宁桂尔创环保科技有限公司 一种新型陶瓷材料
CN106187279A (zh) * 2016-07-12 2016-12-07 广西南宁桂尔创环保科技有限公司 一种陶瓷材料
CN106422500A (zh) * 2016-08-08 2017-02-22 张开基 全天然高纯度固态食用植物灰碱生产设施和方法
CN106430470A (zh) * 2016-09-22 2017-02-22 林青沄 一种活化水反应装置
CN106348356A (zh) * 2016-09-22 2017-01-25 林青沄 具有净化和活化水功能的材料及其制备方法和应用
CN106315710A (zh) * 2016-09-22 2017-01-11 林青沄 一种具有活化水功能的水杯
CN109789374B (zh) * 2016-09-26 2022-04-01 美索过滤公司 用于从水中去除或灭活微生物的过滤介质
CN107638732B (zh) * 2017-10-13 2019-10-25 陈桂芳 一种厨房净水器
HU231117B1 (hu) * 2018-06-11 2020-10-28 Aqua-Filt Kft. Eljárás vizes bázisú folyadékok diatomaföldes mikroszűréssel történő tisztítására szolgáló szűrőtest szűrőrétegének előállítására, és a használt szűrőréteg eltávolítására
CN109748578A (zh) * 2019-03-18 2019-05-14 上海超高环保科技股份有限公司 一种耐高温过滤管及其制作方法
USD983597S1 (en) 2021-02-08 2023-04-18 Lifetime Brands, Inc. Cap
CN116832624B (zh) * 2023-07-03 2024-02-13 威海智洁环保技术有限公司 一种具有催化臭氧的功能性陶瓷膜的制备方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5776353A (en) * 1996-02-16 1998-07-07 Advanced Minerals Corporation Advanced composite filtration media
US2177197A (en) * 1936-03-23 1939-10-24 Johns Manville Composition of matter
US2386633A (en) * 1944-10-10 1945-10-09 Bell Telephone Labor Inc Ceramic material
NL150687B (nl) * 1967-02-13 1976-09-15 Grefco Werkwijze voor het verbeteren van de filtratieeigenschappen van geexpandeerd perliet.
DE3021366A1 (de) * 1980-06-06 1981-12-17 Merck Patent Gmbh, 6100 Darmstadt Trennsaeule fuer die fluessigkeitschromatorgraphi
KR940006435B1 (en) * 1989-09-05 1994-07-20 Korea Ceramic Co Ltd Method of manufacturing ceramic filter
US5164085A (en) * 1991-12-09 1992-11-17 N.R.G. Enterprises, Inc. Water filter cartridge
EP0617993A1 (de) * 1993-03-29 1994-10-05 Lukopat Ag Mikrofilterscheibe und Verfahren zu ihrer Herstellung
WO1995017152A1 (en) * 1993-12-20 1995-06-29 Biopolymerix, Inc. Liquid dispenser for sterile solutions
DE59505134D1 (de) * 1995-08-11 1999-03-25 Katadyn Produkte Ag Kompaktes, tragbares, handbetriebenes kleinfilter zur wasseraufbereitung
JPH119989A (ja) * 1997-06-23 1999-01-19 Ootake Seramu Kk セラミック吸着体およびその製造法
US6274103B1 (en) * 1999-03-26 2001-08-14 Prismedical Corporation Apparatus and method for preparation of a peritoneal dialysis solution
US6569329B1 (en) * 1999-05-06 2003-05-27 Innova Pure Water Inc. Personal water filter bottle system
US20040247653A1 (en) * 2000-04-05 2004-12-09 The Cupron Corporation Antimicrobial and antiviral polymeric materials and a process for preparing the same
KR20020075156A (ko) * 2001-03-23 2002-10-04 이석희 은 클러스터가 함침된 제올라이트, 굴 패각을 이용한다공질 세라믹 정수필터 제조
JP3916126B2 (ja) * 2001-06-04 2007-05-16 株式会社Ｉｎａｘ 水道水浄化用のカートリッジ
US20030151152A1 (en) * 2002-02-08 2003-08-14 Coorstek, Inc. Body armor and methods for its production
US6875346B2 (en) * 2002-12-26 2005-04-05 Diane N. Fox Filter
US7441665B2 (en) * 2003-10-01 2008-10-28 Halosource, Inc. Water purification cartridge
US7906019B2 (en) * 2004-12-03 2011-03-15 David J. Elliott Bacteria deactivation apparatus
DE202005000816U1 (de) * 2005-01-19 2005-03-24 Lee Hsiung Chih Schwach alkalische Wasseraktivierungsanlage

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AU2007260245B2 (en) 2012-10-11
CN101484388A (zh) 2009-07-15
US20090188854A1 (en) 2009-07-30
US8607992B2 (en) 2013-12-17
BRPI0713597A2 (pt) 2012-10-30
PL2040814T3 (pl) 2012-05-31
AU2007260245A1 (en) 2007-12-21
WO2007144159A1 (en) 2007-12-21
JP5615544B2 (ja) 2014-10-29
EA200900018A1 (ru) 2009-06-30
IES20070418A2 (en) 2007-12-21
EP2038222A1 (en) 2009-03-25
ES2378487T3 (es) 2012-04-13
EP2040814A1 (en) 2009-04-01
MY151170A (en) 2014-04-30
EA200900017A1 (ru) 2009-10-30
MX2008015942A (es) 2009-04-02
CA2658252A1 (en) 2007-12-21
CA2658251A1 (en) 2007-12-21
EA015234B1 (ru) 2011-06-30
AU2007260246A1 (en) 2007-12-21
JP2009539590A (ja) 2009-11-19
AP2009004742A0 (en) 2009-02-28
ATE536213T1 (de) 2011-12-15
PT2040814E (pt) 2012-03-08
BRPI0713404B1 (pt) 2018-05-29
IES20070425A2 (en) 2007-12-21
US20090178971A1 (en) 2009-07-16
WO2007144160A1 (en) 2007-12-21
EP2040814B1 (en) 2011-12-07
CA2658251C (en) 2015-12-22
AP2497A (en) 2012-10-19
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BRPI0713404A2 (pt) 2012-03-13
CN101472660A (zh) 2009-07-01

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