UA99275C2 - Composition for water treatment, process for its use and application of the said composition - Google Patents

Composition for water treatment, process for its use and application of the said composition

Info

Publication number
UA99275C2
UA99275C2 UAA200909030A UAA200909030A UA99275C2 UA 99275 C2 UA99275 C2 UA 99275C2 UA A200909030 A UAA200909030 A UA A200909030A UA A200909030 A UAA200909030 A UA A200909030A UA 99275 C2 UA99275 C2 UA 99275C2
Authority
UA
Ukraine
Prior art keywords
composition
water
purification composition
water purification
removal
Prior art date
Application number
UAA200909030A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Самиран Махапатра
Айан Саркар
Original Assignee
Юнилевер Н.В.
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 Юнилевер Н.В. filed Critical Юнилевер Н.В.
Publication of UA99275C2 publication Critical patent/UA99275C2/en

Links

Landscapes

  • Water Treatment By Sorption (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Removal Of Specific Substances (AREA)

Abstract

The invention relates to a water purification composition. The invention particularly relates to a water purification composition that is especially useful for removal of trace quantities of harmful contaminant like Arsenic in addition to removal of microorganisms like virus, bacteria and cyst to make the water suitable for human consumption. Accordingly the present invention provides a water purification composition comprising: (a) a coagulating agent which is a water soluble inorganic metal salt having bivalent cation; (b) a flocculating agent which is a high molecular weight water soluble polymer; (c) an adsorbent which is a water insoluble oxide, hydroxide or oxo-hydroxides of titanium, zirconium, iron, copper or zinc; and (d) a biocide which is a halogen compound.
UAA200909030A 2007-02-01 2008-01-14 Composition for water treatment, process for its use and application of the said composition UA99275C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN186MU2007 2007-02-01

Publications (1)

Publication Number Publication Date
UA99275C2 true UA99275C2 (en) 2012-08-10

Family

ID=41409141

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200909030A UA99275C2 (en) 2007-02-01 2008-01-14 Composition for water treatment, process for its use and application of the said composition

Country Status (3)

Country Link
CN (1) CN101595066B (en)
UA (1) UA99275C2 (en)
ZA (1) ZA200904449B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102079560A (en) * 2010-12-21 2011-06-01 无锡市霄鹰环境科技有限公司 Composite water cleaning agent for treating river
RU2469958C1 (en) * 2011-06-17 2012-12-20 Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Сибирский Федеральный Университет" Composition for wastewater purification
CN103159310A (en) * 2011-12-15 2013-06-19 中国科学院生态环境研究中心 Method for removal of arsenic in water based on polyaluminum chloride
BR112016009117A2 (en) * 2013-11-01 2017-09-19 Unilever Nv COMPOSITION FOR WATER PURIFICATION CONTAINING ARSENIC, PACKAGED WATER PURIFICATION PRODUCT, USE OF A COMPOSITION AND METHOD FOR PURIFYING WATER
CN103979622A (en) * 2014-06-03 2014-08-13 江苏羊城净水设备有限公司 Sewage treatment agent
GB2527128A (en) 2014-06-13 2015-12-16 Imp Innovations Ltd Method for reducing arsenic concentration in aqueous solutions

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1303820A (en) * 2000-01-11 2001-07-18 曾智勇 Nanometer ultra-high efficiency sterilization water-cleaning agent
JP2005058987A (en) * 2003-08-11 2005-03-10 Shigeo Takamura Flocculation photocatalyst purification agent for waste sludge water and sludge containing toxic substance (heavy metals, voc, pcb, dioxins, organic compound) and its construction method
CN1323035C (en) * 2004-10-19 2007-06-27 殷肇君 Method for cleaning out blue algae of water area

Also Published As

Publication number Publication date
CN101595066A (en) 2009-12-02
ZA200904449B (en) 2010-08-25
CN101595066B (en) 2012-12-26

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