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YU35300A - POSTUPAK ZA PREČIŠĆAVANJE VODE SA HUMINSKIM MATERIJAMA U VODU ZA PIĆE, SA UNAPREĐENJEM FAZE KOAGULACIJE PRIMENOM NEORGANSKIH POLIMERA AL I SiO2 U KONTROLISANOJ PH OBLASTI - Google Patents

POSTUPAK ZA PREČIŠĆAVANJE VODE SA HUMINSKIM MATERIJAMA U VODU ZA PIĆE, SA UNAPREĐENJEM FAZE KOAGULACIJE PRIMENOM NEORGANSKIH POLIMERA AL I SiO2 U KONTROLISANOJ PH OBLASTI

Info

Publication number
YU35300A
YU35300A YU35300A YUP35300A YU35300A YU 35300 A YU35300 A YU 35300A YU 35300 A YU35300 A YU 35300A YU P35300 A YUP35300 A YU P35300A YU 35300 A YU35300 A YU 35300A
Authority
YU
Yugoslavia
Prior art keywords
water
purification
sio2
humic
humic substances
Prior art date
Application number
YU35300A
Other languages
English (en)
Inventor
Mileta PERIŠIĆ
Ljiljana Racković
Original Assignee
Mileta PERIŠIĆ
Ljiljana Racković
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 Mileta PERIŠIĆ, Ljiljana Racković filed Critical Mileta PERIŠIĆ
Publication of YU35300A publication Critical patent/YU35300A/sh

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
    • C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
    • 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
    • C02F1/5209—Regulation methods for flocculation or precipitation
    • 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
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/545—Silicon compounds
    • 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
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • 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
    • 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
    • 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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/34—Organic compounds containing oxygen
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage

Landscapes

  • Chemical & Material Sciences (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)
  • Inorganic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Water Treatment By Sorption (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

Postupkom za preciscavanje vode sa huminskim materijama u vodu za pice, sa unapredjenjem faze koagulacije primenom neorganskih polimera Al i SiO2 u kontrolisanoj pH oblasti, resavaju se brojni problemi preciscavanja voda sa huminskim materijama. Ovim postupkom, unapredjenja faze koagulacije voda sa visokim sadrzajem huminskih materija, dobijeni su najbolji efekti preciscavanja ovog tipa sirovih voda. Postupak se zasniva na efikasnoj neutralizaciji naboja huminskih molekula sa polimerom Al i aktivirane SiO2 u kiseloj oblasti. Visoka efikasnost postupka dobijena je i za najteze uslove preciscavanja: povecana mineralizacija, visok sadrzaj huminskih materija i ekstremno niske temperature. Karakteristike postupka su: visok stepen uklanjanja huminskih materija, mala potrosnja hemikalija, ekstremno nizak rezidual Al i visok stepen smanjenja emisije Al u zivotnu sredinu, reda 70-90%. Navedene osobine ovaj postupak svrstavaju u najnaprednije tehnologije preciscavanja ovog tipa sirovih voda danas.
YU35300A 2000-06-06 2000-06-06 POSTUPAK ZA PREČIŠĆAVANJE VODE SA HUMINSKIM MATERIJAMA U VODU ZA PIĆE, SA UNAPREĐENJEM FAZE KOAGULACIJE PRIMENOM NEORGANSKIH POLIMERA AL I SiO2 U KONTROLISANOJ PH OBLASTI YU35300A (sh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
YUP035300 2000-06-06

Publications (1)

Publication Number Publication Date
YU35300A true YU35300A (sh) 2002-12-10

Family

ID=37012148

Family Applications (1)

Application Number Title Priority Date Filing Date
YU35300A YU35300A (sh) 2000-06-06 2000-06-06 POSTUPAK ZA PREČIŠĆAVANJE VODE SA HUMINSKIM MATERIJAMA U VODU ZA PIĆE, SA UNAPREĐENJEM FAZE KOAGULACIJE PRIMENOM NEORGANSKIH POLIMERA AL I SiO2 U KONTROLISANOJ PH OBLASTI

Country Status (7)

Country Link
EP (1) EP1294642B1 (sh)
AT (1) ATE336466T1 (sh)
AU (1) AU2001265430A1 (sh)
DE (1) DE60122329D1 (sh)
EA (1) EA005501B1 (sh)
WO (1) WO2001094265A1 (sh)
YU (1) YU35300A (sh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7666916B2 (en) * 2003-07-25 2010-02-23 Keiichiro Asaoka Flocculant, manufacturing method therefor, and flocculation method using the flocculant
EP1919832A1 (en) * 2005-08-08 2008-05-14 PERISIC, Mileta Treatment method of water containing humic substances and arsenic for the production of drinking water using inorganic polymers of aluminium and silica as coagulants

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2513619B1 (fr) * 1981-09-29 1985-06-28 Ugine Kuhlmann Procede de traitement des eaux par une solution de silicate de sodium associee a des coagulants mineraux
FR2555980A1 (fr) * 1983-12-05 1985-06-07 Heidenreich Johann Produits chimiques pour le traitement des eaux
US5023012A (en) * 1988-10-04 1991-06-11 Pieter Walter William Buchan Purification of water
JPH06182355A (ja) * 1992-12-18 1994-07-05 Taki Chem Co Ltd フミン酸含有水の処理方法

Also Published As

Publication number Publication date
AU2001265430A1 (en) 2001-12-17
EP1294642A1 (en) 2003-03-26
EA200300001A1 (ru) 2003-06-26
ATE336466T1 (de) 2006-09-15
WO2001094265A1 (en) 2001-12-13
DE60122329D1 (de) 2006-09-28
EA005501B1 (ru) 2005-02-24
EP1294642B1 (en) 2006-08-16

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