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GB2109709B - Apparatus for magnetically removing iron oxides from water in feed water system of thermoelectric power plant - Google Patents

Apparatus for magnetically removing iron oxides from water in feed water system of thermoelectric power plant

Info

Publication number
GB2109709B
GB2109709B GB08229215A GB8229215A GB2109709B GB 2109709 B GB2109709 B GB 2109709B GB 08229215 A GB08229215 A GB 08229215A GB 8229215 A GB8229215 A GB 8229215A GB 2109709 B GB2109709 B GB 2109709B
Authority
GB
United Kingdom
Prior art keywords
power plant
iron oxides
thermoelectric power
removing iron
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.)
Expired
Application number
GB08229215A
Other versions
GB2109709A (en
Inventor
Yasuo Fujitani
Yoshiyuki Hoshino
Yoshikuni Ohshima
Masahiko Miyai
Mamoru Suzuki
Katsumi Suzuki
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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
Priority claimed from JP56164267A external-priority patent/JPS5866703A/en
Priority claimed from JP56167086A external-priority patent/JPS5870805A/en
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of GB2109709A publication Critical patent/GB2109709A/en
Application granted granted Critical
Publication of GB2109709B publication Critical patent/GB2109709B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/28—Magnetic plugs and dipsticks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0042—Degasification of liquids modifying the liquid flow
    • B01D19/0047—Atomizing, spraying, trickling
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
GB08229215A 1981-10-16 1982-10-13 Apparatus for magnetically removing iron oxides from water in feed water system of thermoelectric power plant Expired GB2109709B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP56164267A JPS5866703A (en) 1981-10-16 1981-10-16 Equipment for removing iron oxides in water supply systems in power plants
JP56167086A JPS5870805A (en) 1981-10-21 1981-10-21 Equipment for removing iron oxides in water supply systems in power plants

Publications (2)

Publication Number Publication Date
GB2109709A GB2109709A (en) 1983-06-08
GB2109709B true GB2109709B (en) 1985-05-09

Family

ID=26489440

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08229215A Expired GB2109709B (en) 1981-10-16 1982-10-13 Apparatus for magnetically removing iron oxides from water in feed water system of thermoelectric power plant

Country Status (2)

Country Link
DE (2) DE8228891U1 (en)
GB (1) GB2109709B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2206064B (en) * 1987-04-30 1991-05-29 Hitachi Elevator Eng Magnetic treater
RU2129917C1 (en) * 1996-04-25 1999-05-10 Шарлаимов Виталий Иванович Method of concentration of ores of nonferrous metals
BE1010349A4 (en) * 1996-06-12 1998-06-02 Ponnet Luc Method for removing iron oxide originating from a water flow derived from surface cleansing of steel slabs
DE19641465A1 (en) * 1996-10-09 1998-04-16 Schloemann Siemag Ag Method and device for cleaning and processing of coolants and / or lubricants used in the metallurgical industry
RU2123388C1 (en) * 1997-05-22 1998-12-20 Институт химии и технологии редких элементов и минерального сырья Кольского научного центра РАН Method of concentration of olivine-containing ore
RU2468095C1 (en) * 2011-07-08 2012-11-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Магнитогорский государственный технический университет им. Г.И. Носова" Method for complex processing of iron ore with high content of magnesium compounds
RU2536618C1 (en) * 2013-05-17 2014-12-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Магнитогорский государственный технический университет им. Г.И. Носова" Sideritic ore processing method (versions)

Also Published As

Publication number Publication date
GB2109709A (en) 1983-06-08
DE3238138A1 (en) 1983-06-09
DE8228891U1 (en) 1985-08-09

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19971013