NO20002436L - Sammensetning og fremgangsmÕte for fjerning av fosfationinnholdet i vann - Google Patents

Sammensetning og fremgangsmÕte for fjerning av fosfationinnholdet i vann

Info

Publication number
NO20002436L
NO20002436L NO20002436A NO20002436A NO20002436L NO 20002436 L NO20002436 L NO 20002436L NO 20002436 A NO20002436 A NO 20002436A NO 20002436 A NO20002436 A NO 20002436A NO 20002436 L NO20002436 L NO 20002436L
Authority
NO
Norway
Prior art keywords
composition
water
phosphate content
weight
parts
Prior art date
Application number
NO20002436A
Other languages
English (en)
Other versions
NO20002436D0 (no
Inventor
Gsborne Illes
Denes Kallo
Jozsefne Karscsony
Lsszlo Kotai
Jsnos Papp
Gsbor Pslinkss
Gyoergy Udvardy
Original Assignee
Maygar Tu Domanyos Akademia Ke
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 Maygar Tu Domanyos Akademia Ke filed Critical Maygar Tu Domanyos Akademia Ke
Publication of NO20002436D0 publication Critical patent/NO20002436D0/no
Publication of NO20002436L publication Critical patent/NO20002436L/no

Links

Classifications

    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Removal Of Specific Substances (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Water Treatment By Sorption (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

Med oppfinnelsen tilveiebringes en sammensetning for fjerning av fosfationinnholdet fra vann. Sammensetningen ifølge oppfinnelsen inneholder 0,1 til 99,9 vektdeler av en jernforbindelse, nærmere bestemt ett eller flere faste vannholdige Fe(II)- eller Fe(III)-salter eller de oksiderte former derav, oppmalt tørt sammen med 99,9 til 0,1 vektdeler av et porøst aluminiumsilikat inneholdende utbyttbare ioner og O, l til l O mol av en kalsiumionkilde, nærmere bestemt kalsiumkarbonat sammen med enten kalsiumoksid eller kalsiumkarbonat eller begge, pr. ett mol jernforbindelse. Med oppfinnelsen tilveiebringes det også en fremgangsmåte for fremstilling og anvendelse av den ovennevnte sammensetning.
NO20002436A 1997-11-07 2000-05-11 Sammensetning og fremgangsmÕte for fjerning av fosfationinnholdet i vann NO20002436L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HU9701918A HUP9701918A2 (hu) 1997-11-07 1997-11-07 Készítmény és eljárás vizek foszfátion-tartalmának eltávolítására
PCT/HU1998/000096 WO1999024365A1 (en) 1997-11-07 1998-11-06 Composition and process for the removal of the phosphate ion content of waters

Publications (2)

Publication Number Publication Date
NO20002436D0 NO20002436D0 (no) 2000-05-11
NO20002436L true NO20002436L (no) 2000-06-02

Family

ID=89995724

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20002436A NO20002436L (no) 1997-11-07 2000-05-11 Sammensetning og fremgangsmÕte for fjerning av fosfationinnholdet i vann

Country Status (10)

Country Link
AU (1) AU749564B2 (no)
DE (1) DE19882795T1 (no)
DK (1) DK200000761A (no)
FI (1) FI20001077A (no)
GB (1) GB2346875A (no)
HU (1) HUP9701918A2 (no)
NO (1) NO20002436L (no)
NZ (1) NZ504824A (no)
SE (1) SE0001712L (no)
WO (1) WO1999024365A1 (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3629634A1 (de) * 1986-08-30 1988-03-03 Swf Auto Electric Gmbh Elektrische maschine, insbesondere elektromotor
FI117162B (fi) * 2005-06-17 2006-07-14 Maa Ja Elintarviketalouden Tut Suodatinmateriaali
CN102328984B (zh) * 2011-08-11 2013-08-14 四川龙蟒钛业股份有限公司 磷化工废水的处理方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2801034A1 (de) * 1978-01-11 1979-07-12 Hoechst Ag Flockungsmittel zur reinigung von abwaessern
JPS57135012A (en) * 1981-02-13 1982-08-20 Minato Sangyo Kk Water treating agent
US4415467A (en) * 1981-03-05 1983-11-15 Colloid Piepho Agent for the purification of waste waters and process for its production
EP0612692B1 (en) * 1993-02-26 1999-01-20 Createrra Inc. Method for production of water purifying substances
JPH08168607A (ja) * 1994-12-15 1996-07-02 Kanken:Kk 切削油凝集処理剤
JPH09225208A (ja) * 1996-02-21 1997-09-02 Kunimine Kogyo Kk 汚水の処理剤及び処理方法

Also Published As

Publication number Publication date
NO20002436D0 (no) 2000-05-11
GB2346875A (en) 2000-08-23
SE0001712L (sv) 2000-06-20
AU1253799A (en) 1999-05-31
GB0013638D0 (en) 2000-07-26
SE0001712D0 (sv) 2000-05-08
WO1999024365A1 (en) 1999-05-20
DE19882795T1 (de) 2001-03-29
NZ504824A (en) 2001-10-26
HUP9701918A2 (hu) 2003-03-28
HU9701918D0 (en) 1998-01-28
DK200000761A (da) 2000-06-29
FI20001077A (fi) 2000-06-27
AU749564B2 (en) 2002-06-27

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Legal Events

Date Code Title Description
RE Reestablishment of rights (par. 72 patents act)
FC2A Withdrawal, rejection or dismissal of laid open patent application