EA200300001A1 - СПОСОБ ОБРАБОТКИ ВОДЫ, СОДЕРЖАЩЕЙ ГУМУСОВЫЕ ВЕЩЕСТВА, ДЛЯ ПОЛУЧЕНИЯ ПИТЬЕВОЙ ВОДЫ С УСОВЕРШЕНСТВОВАННОЙ СТАДИЕЙ КОАГУЛЯЦИИ В ПРИСУТСТВИИ НЕОРГАНИЧЕСКИХ ПОЛИМЕРОВ ИЗ Al И АКТИВИРОВАННОГО SiO2 В КОНТРОЛИРУЕМОМ ДИАПАЗОНЕ pH - Google Patents

СПОСОБ ОБРАБОТКИ ВОДЫ, СОДЕРЖАЩЕЙ ГУМУСОВЫЕ ВЕЩЕСТВА, ДЛЯ ПОЛУЧЕНИЯ ПИТЬЕВОЙ ВОДЫ С УСОВЕРШЕНСТВОВАННОЙ СТАДИЕЙ КОАГУЛЯЦИИ В ПРИСУТСТВИИ НЕОРГАНИЧЕСКИХ ПОЛИМЕРОВ ИЗ Al И АКТИВИРОВАННОГО SiO2 В КОНТРОЛИРУЕМОМ ДИАПАЗОНЕ pH

Info

Publication number
EA200300001A1
EA200300001A1 EA200300001A EA200300001A EA200300001A1 EA 200300001 A1 EA200300001 A1 EA 200300001A1 EA 200300001 A EA200300001 A EA 200300001A EA 200300001 A EA200300001 A EA 200300001A EA 200300001 A1 EA200300001 A1 EA 200300001A1
Authority
EA
Eurasian Patent Office
Prior art keywords
drinking water
air
control
water containing
coagulation stage
Prior art date
Application number
EA200300001A
Other languages
English (en)
Other versions
EA005501B1 (ru
Inventor
Милета Перишич
Лильяна Раскович
Original Assignee
Милета Перишич
Лильяна Раскович
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 Милета Перишич, Лильяна Раскович filed Critical Милета Перишич
Publication of EA200300001A1 publication Critical patent/EA200300001A1/ru
Publication of EA005501B1 publication Critical patent/EA005501B1/ru

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)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

Изобретение относится к способу удаления гумусового вещества из естественной воды до стандартов качества питьевой воды, в котором на стадии коагуляции используют неорганические полимеры Al и активированный SiOв контролируемом диапазоне pH. При применении этого способа получают максимальное снижение содержания гумуса в воде при минимальном расходе химических реагентов и при крайне низком содержании остаточного Al в питьевой воде.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA200300001A 2000-06-06 2001-06-01 СПОСОБ ОБРАБОТКИ ВОДЫ, СОДЕРЖАЩЕЙ ГУМУСОВЫЕ ВЕЩЕСТВА, ДЛЯ ПОЛУЧЕНИЯ ПИТЬЕВОЙ ВОДЫ С УСОВЕРШЕНСТВОВАННОЙ СТАДИЕЙ КОАГУЛЯЦИИ С НЕОРГАНИЧЕСКИМИ ПОЛИМЕРАМИ Al И АКТИВИРОВАННОЙ SiO2 EA005501B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
YUP035300 2000-06-06
PCT/YU2001/000012 WO2001094265A1 (en) 2000-06-06 2001-06-01 Method for treatment of water containing humic matter for the production of drinking water with enhanced coagulation stage using inorganics polymers of al and activated sio2

Publications (2)

Publication Number Publication Date
EA200300001A1 true EA200300001A1 (ru) 2003-06-26
EA005501B1 EA005501B1 (ru) 2005-02-24

Family

ID=37012148

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200300001A EA005501B1 (ru) 2000-06-06 2001-06-01 СПОСОБ ОБРАБОТКИ ВОДЫ, СОДЕРЖАЩЕЙ ГУМУСОВЫЕ ВЕЩЕСТВА, ДЛЯ ПОЛУЧЕНИЯ ПИТЬЕВОЙ ВОДЫ С УСОВЕРШЕНСТВОВАННОЙ СТАДИЕЙ КОАГУЛЯЦИИ С НЕОРГАНИЧЕСКИМИ ПОЛИМЕРАМИ Al И АКТИВИРОВАННОЙ SiO2

Country Status (7)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003277514A1 (en) * 2003-07-25 2005-02-14 Keiichiro Asaoka Coagulant, process for producing the same, and method of coagulation with the coagulant
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
DE60122329D1 (de) 2006-09-28
EA005501B1 (ru) 2005-02-24
YU35300A (sh) 2002-12-10
AU2001265430A1 (en) 2001-12-17
EP1294642B1 (en) 2006-08-16
EP1294642A1 (en) 2003-03-26
WO2001094265A1 (en) 2001-12-13
ATE336466T1 (de) 2006-09-15

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU