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KR930700366A - 정수방법 - Google Patents

정수방법

Info

Publication number
KR930700366A
KR930700366A KR1019920701881A KR920701881A KR930700366A KR 930700366 A KR930700366 A KR 930700366A KR 1019920701881 A KR1019920701881 A KR 1019920701881A KR 920701881 A KR920701881 A KR 920701881A KR 930700366 A KR930700366 A KR 930700366A
Authority
KR
South Korea
Prior art keywords
water
suspension
purified
solid phase
water purification
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.)
Granted
Application number
KR1019920701881A
Other languages
English (en)
Other versions
KR950006680B1 (ko
Inventor
레오니드 피. 포민스키
Original Assignee
원본미기재
엔비론 움베르트슈츠 아크티엔게젤샤프트
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 원본미기재, 엔비론 움베르트슈츠 아크티엔게젤샤프트 filed Critical 원본미기재
Publication of KR930700366A publication Critical patent/KR930700366A/ko
Application granted granted Critical
Publication of KR950006680B1 publication Critical patent/KR950006680B1/ko
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • 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
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • 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
    • C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
    • C02F1/36—Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations
    • 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
    • C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
    • C02F1/488—Treatment of water, waste water, or sewage with magnetic or electric fields for separation of magnetic materials, e.g. magnetic flocculation
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/463—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrocoagulation
    • 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
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Water Treatment By Sorption (AREA)
  • Plasma Technology (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Soft Magnetic Materials (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

내용 없음.

Description

정수방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 방법을 실시하기 위한 조립체를 나타내는 간략도.

Claims (7)

  1. 철기지의 흡착제를 폐수속에 첨가하고 혼합한후 고상을 분리하는 것으로 이루어지는 정수방법에 있어서, 상기 흡착제로서, 물속의 철계금속의 방전분산에 의해 만들어져 3중량%이상의 마그네타이트를 함유하는 서스펜션이 사용되는 것을 특징으로 하는 정수 방법.
  2. 제1항에 있어서, 상기 서스펜션은 제거될 불순물 1ｇ당 건조물질 상태를 기준으로 3-120ｇ의 양으로 정화될 물속에 첨가되는 것을 특징으로 하는 정수방법.
  3. 제1항 또는 제2항에 있어서, 정화될 물과 서스펜션의 혼합은 20-70℃에서 실시되는 것을 특징으로 하는 방법.
  4. 제1항에 있어서, 철, 마그네타이트 및 흡착된 불순물을 함유하는 50중량%이상의 분리된 고상은 상기 서스펜션이 물속에 첨가되어 이 서스펜션과의 혼합물 속에서 흡착제로서 사용되는 단계로 이동되는 것을 특징으로 하는 정수방법.
  5. 제1항에 있어서, 상기 서스펜션은 정화될 물속에 첨가되기전에 초음파 처리에 의하여 완화되는 것을 특징으로 하는 정수방법.
  6. 제1항에 있어서, 상기 고상은 자장에 의하여 분리되는 것을 특징으로 하는 정수방법.
  7. 제1항에 있어서, 상기 서스펜션은 정화될 물속에 첨가되기전에 끓여지는 것을 특징으로 하는 정수방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920701881A 1990-12-07 1990-12-07 정수방법 Expired - Lifetime KR950006680B1 (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1990/000272 WO1992010427A1 (en) 1990-12-07 1990-12-07 Method of water purification

Publications (2)

Publication Number Publication Date
KR930700366A true KR930700366A (ko) 1993-03-13
KR950006680B1 KR950006680B1 (ko) 1995-06-21

Family

ID=21617717

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920701881A Expired - Lifetime KR950006680B1 (ko) 1990-12-07 1990-12-07 정수방법

Country Status (4)

Country Link
EP (1) EP0515686A4 (ko)
KR (1) KR950006680B1 (ko)
FI (1) FI923545L (ko)
WO (1) WO1992010427A1 (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993010049A1 (en) * 1991-11-22 1993-05-27 Nauchno-Tekhnicheskaya Firma 'timbek' Method for purification of water
DE10160664A1 (de) * 2001-12-11 2003-06-18 Henkel Kgaa Verfahren zur Abwasserreinigung und dazu geeignete, magnetische Adsorbentien
FR2843745B1 (fr) * 2002-08-23 2006-02-17 Centre Nat Rech Scient Elimination des ions metalliques des effluents aqueux
DE102005043435B4 (de) * 2005-09-13 2010-11-11 W.E.T. Wasser Energie Technologie Gmbh Verfahren und Vorrichtung zur Reinigung von Wasser mittels Magnetseparation
US7770830B1 (en) 2007-04-26 2010-08-10 Bertwin Langenecker Method and apparatus for desalination of seawater
DE102009035764A1 (de) * 2009-08-03 2011-02-17 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur kontinuierlichen Entfernung von Schadstoffen und/oder Verunreinigungen aus Trink- und/oder Prozesswasser
WO2012021122A1 (en) * 2010-08-09 2012-02-16 Globe Protect, Inc. Method and apparatus for desalination of seawater
US8986503B2 (en) 2013-03-13 2015-03-24 Kadant Inc. Whitewater recovery process
CN105036427A (zh) * 2015-07-01 2015-11-11 昆明理工大学 一种工业含铀废水的处理方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2232294A (en) * 1938-07-08 1941-02-18 Charles H Lewis Process for treating liquids
SE303724B (ko) * 1963-10-10 1968-09-02 Asea Ab
JPS5336712B2 (ko) * 1973-04-10 1978-10-04
US3960723A (en) * 1972-12-26 1976-06-01 Ford Motor Company Magnetization of iron chromium system
DE2551030C3 (de) * 1974-11-15 1979-11-15 Miura Engineering International Co. Ltd., Osaka (Japan) Abwasserreinigungsvorrichtung mit einer um eine liegende Welle rotierenden Vorrichtung mit Magneten
JPS5382696A (en) * 1976-12-29 1978-07-21 Daikin Ind Ltd Removing method of heavy metal in aqeous ferrous chloride solution
JPS53137069A (en) * 1977-05-05 1978-11-30 Toda Kogyo Corp Treatment of waste solution containing heavy metal ions
DE2808961A1 (de) * 1978-03-02 1979-09-06 Hoechst Ag Verfahren zur reinigung von abwaessern
JPS5539281A (en) * 1978-09-16 1980-03-19 Kankyo Eng Kk Organic waste water treating method
SU947044A1 (ru) * 1980-07-23 1982-07-30 Кавказский Институт Минерального Сырья Им.А.А.Твалчрелидзе Способ получени активированного сорбента
AU554857B2 (en) * 1981-04-06 1986-09-04 Commonwealth Scientific And Industrial Research Organisation Water clarification
SU1101294A1 (ru) * 1981-09-11 1984-07-07 Научно-Исследовательский Институт Камня И Силикатов Способ получени сорбента дл хроматографии
US4565633A (en) * 1984-05-08 1986-01-21 Harza Engineering Company Removal of dissolved heavy metals from aqueous waste effluents

Also Published As

Publication number Publication date
EP0515686A1 (en) 1992-12-02
FI923545A0 (fi) 1992-08-06
FI923545L (fi) 1992-08-06
WO1992010427A1 (en) 1992-06-25
KR950006680B1 (ko) 1995-06-21
EP0515686A4 (en) 1993-08-11

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Legal Events

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A201 Request for examination
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19920806

PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19920806

Comment text: Request for Examination of Application

PG1501 Laying open of application
G160 Decision to publish patent application
PG1605 Publication of application before grant of patent

Comment text: Decision on Publication of Application

Patent event code: PG16051S01I

Patent event date: 19950525

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 19950831

NORF Unpaid initial registration fee
PC1904 Unpaid initial registration fee