RU94046154A - Flocculant composition - Google Patents

Flocculant composition

Info

Publication number
RU94046154A
RU94046154A RU94046154/25A RU94046154A RU94046154A RU 94046154 A RU94046154 A RU 94046154A RU 94046154/25 A RU94046154/25 A RU 94046154/25A RU 94046154 A RU94046154 A RU 94046154A RU 94046154 A RU94046154 A RU 94046154A
Authority
RU
Russia
Prior art keywords
water
flocculant
flocculant composition
soluble
composition
Prior art date
Application number
RU94046154/25A
Other languages
Russian (ru)
Inventor
Соо Хванг Чонг
Kr]
Кавахара Канзо
Jp]
Original Assignee
Чонг Соо Хванг (KR)
Соо Хванг Чонг
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 Чонг Соо Хванг (KR), Соо Хванг Чонг filed Critical Чонг Соо Хванг (KR)
Publication of RU94046154A publication Critical patent/RU94046154A/en

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

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)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

FIELD: chemical industry. SUBSTANCE: claimed invention describes effective flocculant which is intended to flocculate and remove substances and harmful metals when added to industrial sewage, human activity waste, raw service water, or the like and removes effectively trihalogen methanes and precursors thereof. The claimed flocculant acts as cleaning agent for water. Claimed invention is concerned with new flocculant composition which comprises water-soluble aluminium salt, water-soluble iron salt and water-soluble magnesium salt at Al, Fe and Mg atomic weight ratio of 1:0.01-2: 0.01-2, respectively, and sum of $$$ and MgO is 1-15 wt%. EFFECT: improved properties of the flocculant composition.

Claims (1)

Изобретение касается состава флокулянта, который действует как эффективный флокулянт для флокулирования и удаления всплывшего вещества и вредных металлов при добавлении к промышленным сточным водам, отходам жизнедеятельности, сырой отслуживающей воде и т.д., удаляет эффективно тригалогенметаны и их предшественники и служит в качестве очищающего агента для воды. Изобретение касается нового состава флокулянта, который содержит водорастворимые соли алюминия, железа и магния в массовом соотношении 1 : 0,01 - 2,0 : 0,01 - 2,0 соответственно и сумма их оксидов составляет 1 - 15 мас.%.The invention relates to a flocculant composition, which acts as an effective flocculant for flocculating and removing floating material and harmful metals when added to industrial wastewater, waste products, raw service water, etc., effectively removes trihalogenomethanes and their precursors and serves as a cleaning agent. for water. The invention relates to a new flocculant composition, which contains water-soluble salts of aluminum, iron and magnesium in a mass ratio of 1: 0.01 - 2.0: 0.01 - 2.0, respectively, and the sum of their oxides is 1 - 15 wt.%.
RU94046154/25A 1993-03-16 1994-03-09 Flocculant composition RU94046154A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1019930003995A KR960008085B1 (en) 1993-03-16 1993-03-16 Coagulant for tri-halomethane elimination
KR93/3995 1993-03-16

Publications (1)

Publication Number Publication Date
RU94046154A true RU94046154A (en) 1996-12-20

Family

ID=19352245

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94046154/25A RU94046154A (en) 1993-03-16 1994-03-09 Flocculant composition

Country Status (5)

Country Link
JP (1) JP2788552B2 (en)
KR (1) KR960008085B1 (en)
CN (1) CN1070721C (en)
RU (1) RU94046154A (en)
WO (1) WO1994021349A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3601100A (en) * 1999-02-25 2000-09-14 Minox Corporation Usa Mineral oxide liquid concentrates for water and wastewater treatment
US7473409B2 (en) * 2006-08-30 2009-01-06 Veolia Es Technical Solutions L.L.C. Process for recycling waste acid

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57184489A (en) * 1981-05-08 1982-11-13 Asahi Glass Co Ltd Purification of waste water containing turbid substance and phosphorus component
JPS62234511A (en) * 1986-04-02 1987-10-14 Jitsuo Inagaki Flocculating agent for precipitation
JPS6344993A (en) * 1986-08-12 1988-02-25 Asao Shimanishi Method for removing organic substance of the like dissolved in sewage
CN1009990B (en) * 1988-04-09 1990-10-17 冶金工业部建筑研究总院 Mg-fe compound type waste-water processing agent and its production method

Also Published As

Publication number Publication date
CN1105797A (en) 1995-07-26
WO1994021349A1 (en) 1994-09-29
KR940021432A (en) 1994-10-17
JP2788552B2 (en) 1998-08-20
CN1070721C (en) 2001-09-12
KR960008085B1 (en) 1996-06-19

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