EP2170772A4 - Titanium coagulant for natural and waste water purification and disinfection, safe method for producing thereof, and method for utilizing thereof - Google Patents

Titanium coagulant for natural and waste water purification and disinfection, safe method for producing thereof, and method for utilizing thereof

Info

Publication number
EP2170772A4
EP2170772A4 EP07861071A EP07861071A EP2170772A4 EP 2170772 A4 EP2170772 A4 EP 2170772A4 EP 07861071 A EP07861071 A EP 07861071A EP 07861071 A EP07861071 A EP 07861071A EP 2170772 A4 EP2170772 A4 EP 2170772A4
Authority
EP
European Patent Office
Prior art keywords
disinfection
utilizing
natural
producing
waste 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.)
Ceased
Application number
EP07861071A
Other languages
German (de)
French (fr)
Other versions
EP2170772A1 (en
Inventor
Vladimir Prokofievich Rodak
Vladimir Vitalievich Muliak
Georgii Michailovich Isaev
Azat Ravmerovich Habibullin
Svetlana Valerianovna Shishkina
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.)
SITTEC CLOSED JOINT STOCK Co (SITTEC CJSC)
SITTEC CLOSED JOINT STOCK Co SITTEC CJSC
Original Assignee
SITTEC CLOSED JOINT STOCK Co (SITTEC CJSC)
SITTEC CLOSED JOINT STOCK Co SITTEC CJSC
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 SITTEC CLOSED JOINT STOCK Co (SITTEC CJSC), SITTEC CLOSED JOINT STOCK Co SITTEC CJSC filed Critical SITTEC CLOSED JOINT STOCK Co (SITTEC CJSC)
Priority to EP12190649A priority Critical patent/EP2567943A1/en
Publication of EP2170772A1 publication Critical patent/EP2170772A1/en
Publication of EP2170772A4 publication Critical patent/EP2170772A4/en
Ceased legal-status Critical Current

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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity
    • 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
    • C02F1/56—Macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/001—Runoff or storm water
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
EP07861071A 2007-07-02 2007-11-29 Titanium coagulant for natural and waste water purification and disinfection, safe method for producing thereof, and method for utilizing thereof Ceased EP2170772A4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP12190649A EP2567943A1 (en) 2007-07-02 2007-11-29 Titanium coagulant for natural and waste water purification and disinfection and method for utilizing thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2007124531/15A RU2007124531A (en) 2007-07-02 2007-07-02 TITANIUM COAGULANT FOR CLEANING AND DISINFECTION OF NATURAL AND SEWAGE WATERS, A SAFE METHOD FOR ITS PRODUCTION AND METHOD FOR USE
PCT/RU2007/000669 WO2009005393A1 (en) 2007-07-02 2007-11-29 Titanium coagulant for natural and waste water purification and disinfection, safe method for producing thereof, and method for utilizing thereof

Publications (2)

Publication Number Publication Date
EP2170772A1 EP2170772A1 (en) 2010-04-07
EP2170772A4 true EP2170772A4 (en) 2011-05-04

Family

ID=40226287

Family Applications (2)

Application Number Title Priority Date Filing Date
EP12190649A Ceased EP2567943A1 (en) 2007-07-02 2007-11-29 Titanium coagulant for natural and waste water purification and disinfection and method for utilizing thereof
EP07861071A Ceased EP2170772A4 (en) 2007-07-02 2007-11-29 Titanium coagulant for natural and waste water purification and disinfection, safe method for producing thereof, and method for utilizing thereof

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP12190649A Ceased EP2567943A1 (en) 2007-07-02 2007-11-29 Titanium coagulant for natural and waste water purification and disinfection and method for utilizing thereof

Country Status (3)

Country Link
EP (2) EP2567943A1 (en)
RU (1) RU2007124531A (en)
WO (1) WO2009005393A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101811799A (en) * 2010-03-31 2010-08-25 杨欣 Comprehensive treatment system of urban river water area ecological environment
CN103241814B (en) * 2013-04-26 2014-11-19 西安石油大学 Preparation method of compound photocatalytic flocculating agent
CN104944547B (en) * 2015-06-05 2017-04-12 南京大学 TiO2-based coagulant and use thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020000138A1 (en) * 2000-04-18 2002-01-03 Ling Zhou TiO2 compounds obtained from a high silica content ore

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1484671A (en) * 1973-11-16 1977-09-01 Alcan Res & Dev Composition for treatment of waste waters and process for making same
RU2019520C1 (en) 1991-06-05 1994-09-15 Пономаренко Олег Владимирович Process for preparing coagulant
RU2087425C1 (en) * 1993-08-05 1997-08-20 Стремилова Нина Николаевна Method of preparing the reagent for water treatment
RU2102322C1 (en) 1996-07-09 1998-01-20 Товарищество с ограниченной ответственностью "Урал - Коагулянт" Method for producing coagulant based on aluminium hydroxochlorosulfate
RU2126365C1 (en) 1997-08-07 1999-02-20 Санкт-Петербургское государственное унитарное предприятие "Инженерный центр "Водоканал" Method of treating natural and sewage waters
JP2000202206A (en) * 1998-11-13 2000-07-25 Ebara Corp Coagulant for water treatment and production thereof and coagulation treatment of water
ES2159229B1 (en) * 1999-03-05 2002-04-16 Transformacion Agraria S A Tra METHOD FOR THE TREATMENT OF WATERS CONTAINING ORGANIC AND / OR INORGANIC MATTER SUSPENDED AND / OR DISSOLVED BY IN SITU PRECIPITATION OF TITANIUM OXYGEN COMPOUNDS.
JP2000279708A (en) * 1999-03-29 2000-10-10 Ebara Corp Inorganic flocculating agent for water treatment and its production
RU2179954C1 (en) * 2000-06-22 2002-02-27 Стремилова Нина Николаевна Composition for treatment of natural water and waste waters and a method for preparing composition for treatment of natural and waste waters
RU2195434C2 (en) 2000-11-08 2002-12-27 Санкт-Петербургский государственный университет Coagulant for cleaning natural and waste water, method of production and use of such coagulant
JP4184069B2 (en) * 2001-12-27 2008-11-19 東曹産業株式会社 Inorganic flocculant for water treatment and method of using the same
RU2228304C1 (en) 2002-12-27 2004-05-10 Общество с ограниченной ответственностью "Комплект Экология" Water treatment process

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020000138A1 (en) * 2000-04-18 2002-01-03 Ling Zhou TiO2 compounds obtained from a high silica content ore

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009005393A1 *

Also Published As

Publication number Publication date
EP2170772A1 (en) 2010-04-07
RU2007124531A (en) 2009-01-10
WO2009005393A1 (en) 2009-01-08
EP2567943A1 (en) 2013-03-13

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