DE69416015D1 - Verfahren zur Herstellung von Substanzen zur Reinigung von Wasser - Google Patents

Verfahren zur Herstellung von Substanzen zur Reinigung von Wasser

Info

Publication number
DE69416015D1
DE69416015D1 DE69416015T DE69416015T DE69416015D1 DE 69416015 D1 DE69416015 D1 DE 69416015D1 DE 69416015 T DE69416015 T DE 69416015T DE 69416015 T DE69416015 T DE 69416015T DE 69416015 D1 DE69416015 D1 DE 69416015D1
Authority
DE
Germany
Prior art keywords
purification
substances
preparation
water
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.)
Expired - Lifetime
Application number
DE69416015T
Other languages
English (en)
Inventor
Tomotake Yanagita
Yaozong Jiang
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.)
Createrra Inc
Original Assignee
Createrra Inc
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 Createrra Inc filed Critical Createrra Inc
Application granted granted Critical
Publication of DE69416015D1 publication Critical patent/DE69416015D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/009—Porous or hollow ceramic granular materials, e.g. microballoons
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Water Treatment By Sorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
DE69416015T 1993-02-26 1994-02-23 Verfahren zur Herstellung von Substanzen zur Reinigung von Wasser Expired - Lifetime DE69416015D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3773993 1993-02-26

Publications (1)

Publication Number Publication Date
DE69416015D1 true DE69416015D1 (de) 1999-03-04

Family

ID=12505862

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69416015T Expired - Lifetime DE69416015D1 (de) 1993-02-26 1994-02-23 Verfahren zur Herstellung von Substanzen zur Reinigung von Wasser

Country Status (3)

Country Link
US (1) US5447653A (de)
EP (1) EP0612692B1 (de)
DE (1) DE69416015D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19515932C2 (de) * 1995-05-02 2000-09-21 Feistel Gmbh Industrievertretu Verwendung eines Zeolith-Verbundprodukts
HUP9701918A2 (hu) * 1997-11-07 2003-03-28 MTA Központi Kémiai Kutató Intézete Készítmény és eljárás vizek foszfátion-tartalmának eltávolítására
GB2366792A (en) * 2000-09-15 2002-03-20 Levington Agriculture Ltd Nutrient removal from pond water
US6790363B2 (en) * 2001-07-24 2004-09-14 Chk Group, Inc. Method of treating arsenic-contaminated waters
EP1632278A4 (de) * 2003-04-04 2007-07-18 Yoshizawa Kayoko Verfahren zur reinigung von toxischen gasen, verunreinigtem boden oder verunreinigtem wasser
IN2015DN03980A (de) 2012-12-19 2015-10-02 Ge Healthcare As

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2553758B1 (fr) * 1983-10-25 1991-07-05 Ceraver Materiau poreux et filtre tubulaire comprenant ce materiau
US4758538A (en) * 1985-03-28 1988-07-19 Sekisui Kagaku Kogyo Kabushiki Kaisha Foamed ceramic body and process for production thereof
JPS6321113A (ja) * 1986-07-15 1988-01-28 Daiichi Kasei Kk 多孔性成形型
JPH075396B2 (ja) * 1988-03-02 1995-01-25 株式会社イナックス アルミナ質粒子結合型多孔体及びその製造方法
JPH0368489A (ja) * 1989-08-08 1991-03-25 Damu Suigenchi Kankyo Seibi Center 水中のリン除去装置
JPH0626663B2 (ja) * 1989-08-08 1994-04-13 財団法人ダム水源地環境整備センター リン除去材及びその製造方法
JPH03101834A (ja) * 1989-09-14 1991-04-26 Iseki Tory Tech Inc 吸着剤及びその吸着剤を用いた水処理方法
JPH04110035A (ja) * 1990-08-30 1992-04-10 Yajima Takehiko 汚染物質の吸着及び分解処理剤並びにその製造方法

Also Published As

Publication number Publication date
EP0612692A1 (de) 1994-08-31
EP0612692B1 (de) 1999-01-20
US5447653A (en) 1995-09-05

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Legal Events

Date Code Title Description
8332 No legal effect for de