ATE282010T1 - Verfahren zur herstellung von keramikkugeln zur wasserbehandlung - Google Patents

Verfahren zur herstellung von keramikkugeln zur wasserbehandlung

Info

Publication number
ATE282010T1
ATE282010T1 AT01948090T AT01948090T ATE282010T1 AT E282010 T1 ATE282010 T1 AT E282010T1 AT 01948090 T AT01948090 T AT 01948090T AT 01948090 T AT01948090 T AT 01948090T AT E282010 T1 ATE282010 T1 AT E282010T1
Authority
AT
Austria
Prior art keywords
sub
mixture
composition
weight percents
water
Prior art date
Application number
AT01948090T
Other languages
English (en)
Inventor
Jae-Kyung Ko
Seong-Heon Kim
Suck-Joon Kang
Original Assignee
Ee Ko Bio Co
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=19677253&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE282010(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ee Ko Bio Co filed Critical Ee Ko Bio Co
Application granted granted Critical
Publication of ATE282010T1 publication Critical patent/ATE282010T1/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
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/85—Coating or impregnation with inorganic materials
    • C04B41/87—Ceramics
    • 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
    • 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
    • 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
    • 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
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • C02F1/505—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment by oligodynamic treatment
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • 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
    • 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
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3281—Copper oxides, cuprates or oxide-forming salts thereof, e.g. CuO or Cu2O
    • 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
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3289—Noble metal oxides
    • C04B2235/3291—Silver oxides
    • 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
    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3409—Boron oxide, borates, boric acids, or oxide forming salts thereof, e.g. borax
    • 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
    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3418—Silicon oxide, silicic acids or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Treatment Of Sludge (AREA)
AT01948090T 2000-07-11 2001-07-06 Verfahren zur herstellung von keramikkugeln zur wasserbehandlung ATE282010T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2000-0039439A KR100377776B1 (ko) 2000-07-11 2000-07-11 수처리용 세라믹 볼의 제조방법
PCT/KR2001/001155 WO2002004366A1 (en) 2000-07-11 2001-07-06 Method for manufacturing ceramic balls for water treatment

Publications (1)

Publication Number Publication Date
ATE282010T1 true ATE282010T1 (de) 2004-11-15

Family

ID=19677253

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01948090T ATE282010T1 (de) 2000-07-11 2001-07-06 Verfahren zur herstellung von keramikkugeln zur wasserbehandlung

Country Status (9)

Country Link
US (1) US7094374B2 (de)
EP (1) EP1309516B1 (de)
JP (1) JP3914153B2 (de)
KR (1) KR100377776B1 (de)
CN (1) CN1190369C (de)
AT (1) ATE282010T1 (de)
AU (1) AU2001269571A1 (de)
DE (1) DE60107090D1 (de)
WO (1) WO2002004366A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100405268B1 (ko) * 2001-06-19 2003-11-12 신성메디아 주식회사 오,폐수 정화용 접촉 여재
WO2006137851A2 (en) * 2004-09-16 2006-12-28 Virginia Tech Intellectual Properties, Inc. Preparation of stable high concentration colloidal metal particulate systems
CN100463864C (zh) * 2006-05-22 2009-02-25 沈阳建筑大学 一种二氧化硅冷触媒净水剂的制作方法
KR100937539B1 (ko) 2009-04-08 2010-01-19 (주)세우 수중운동장치
KR101503022B1 (ko) * 2014-08-04 2015-03-18 부경대학교 산학협력단 살균 기능을 갖는 요오드화은 코팅 볼의 제조 방법 및 이에 의하여 제조된 요오드화은 코팅 볼
KR102002775B1 (ko) 2019-03-14 2019-07-23 최병윤 수처리용 세라믹 볼의 제조방법.
CN109867516A (zh) * 2019-04-09 2019-06-11 福建农林大学 一种水培蔬菜营养液净化球的制备方法及应用

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR910006189A (ko) * 1989-09-09 1991-04-27 손선기 정수용 세라믹 필터 및 그 제조방법
JPH0748213A (ja) 1992-03-02 1995-02-21 Taihei Kagaku Sangyo Kk 多孔質抗菌・抗カビ性セラミックス及びその製造方法
JPH0760277A (ja) 1993-08-31 1995-03-07 Netsuren:Kk 汚水浄化用中空セラミックボール
JPH07309707A (ja) * 1994-05-16 1995-11-28 Ngk Insulators Ltd 軽量抗菌性セラミックス及び抗菌性セラミックスフィルター
KR0145990B1 (ko) * 1995-06-08 1998-08-17 김정하 다공성 미분말의 항균조성물과 그 제조방법
AU710739B2 (en) * 1995-08-28 1999-09-30 Advanced Nano Technologies Pty Ltd Process for the production of ultrafine particles
KR970042406A (ko) * 1995-12-29 1997-07-24 김익명 항균성 세라믹스와 그 제조방법
US5972523A (en) * 1996-12-09 1999-10-26 The Chinese University Of Hong Kong Aluminum metal matrix composite materials reinforced by intermetallic compounds and alumina whiskers
JP3892516B2 (ja) * 1996-12-10 2007-03-14 株式会社日本水処理技研 抗菌性セラミックス粉体
JP3490864B2 (ja) * 1997-06-02 2004-01-26 ペンタックス株式会社 セラミックス球状顆粒の製造方法
US6068828A (en) * 1997-06-13 2000-05-30 Nippon Shokubai Co., Ltd. Zirconia powder, method for producing the same, and zirconia ceramics using the same
KR100226422B1 (ko) * 1997-09-24 1999-10-15 박동길 살균정수기능을 갖는 세라믹체 및 그의 제조방법
US6239079B1 (en) * 1998-07-06 2001-05-29 M. I. Topchiashvili High temperature superconductor composite material
US6471876B1 (en) * 2000-11-27 2002-10-29 Kinetico Incorporated Filter media with germicidal properties

Also Published As

Publication number Publication date
JP3914153B2 (ja) 2007-05-16
CN1190369C (zh) 2005-02-23
US7094374B2 (en) 2006-08-22
JP2004502542A (ja) 2004-01-29
EP1309516A1 (de) 2003-05-14
KR100377776B1 (ko) 2003-03-29
EP1309516B1 (de) 2004-11-10
WO2002004366A1 (en) 2002-01-17
AU2001269571A1 (en) 2002-01-21
KR20010044062A (ko) 2001-06-05
DE60107090D1 (de) 2004-12-16
CN1441752A (zh) 2003-09-10
US20030137068A1 (en) 2003-07-24

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties