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MX2010001965A - Water treatment system. - Google Patents

Water treatment system.

Info

Publication number
MX2010001965A
MX2010001965A MX2010001965A MX2010001965A MX2010001965A MX 2010001965 A MX2010001965 A MX 2010001965A MX 2010001965 A MX2010001965 A MX 2010001965A MX 2010001965 A MX2010001965 A MX 2010001965A MX 2010001965 A MX2010001965 A MX 2010001965A
Authority
MX
Mexico
Prior art keywords
magnetic
magnetic powder
flocs
water treatment
sludge
Prior art date
Application number
MX2010001965A
Other languages
Spanish (es)
Inventor
Akira Mochizuki
Norihide Saho
Hisashi Isogami
Tadashi Sano
Original Assignee
Hitachi Plant Technologies 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
Application filed by Hitachi Plant Technologies Ltd filed Critical Hitachi Plant Technologies Ltd
Publication of MX2010001965A publication Critical patent/MX2010001965A/en

Links

Landscapes

  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Treatment Of Sludge (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

[Object] To provide a water treatment system with a simple device configuration, which is capable of continuously and efficiently collecting magnetic powder from a sludge and of reusing the magnetic powder in a water treatment with coagulation-magnetic separation by injecting a flocculant and a magnetic powder into a wastewater and by removing the produced magnetic flocs. [Means for Solution] To provide a device which adds flocculant and a magnetic powder into a water to be treated to form magnetic flocs, and while purifying the water to be treated by magnetically collecting magnetic flocs, pressurizes and feeds a simultaneously produced sludge consists of magnetic flocs, heats it with a reactor under high temperature and pressure, collects the magnetic powder from the sludge which has passed through a back pressure regulating valve, and reuses the magnetic powder.
MX2010001965A 2009-02-25 2010-02-19 Water treatment system. MX2010001965A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009042655A JP2010194463A (en) 2009-02-25 2009-02-25 Water treatment apparatus

Publications (1)

Publication Number Publication Date
MX2010001965A true MX2010001965A (en) 2010-08-24

Family

ID=42663753

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010001965A MX2010001965A (en) 2009-02-25 2010-02-19 Water treatment system.

Country Status (3)

Country Link
JP (1) JP2010194463A (en)
CA (1) CA2693881C (en)
MX (1) MX2010001965A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5246515B2 (en) * 2009-12-18 2013-07-24 株式会社日立プラントテクノロジー Waste water treatment equipment
JP5422516B2 (en) * 2010-08-23 2014-02-19 株式会社日立製作所 Aggregation magnetic separator
JP5818670B2 (en) * 2011-12-19 2015-11-18 株式会社東芝 Oil-containing wastewater treatment equipment
CN102603108B (en) * 2012-03-27 2014-05-21 郑州爱沃特环保科技有限公司 Circulating water treatment system of wet-type spray booth and treatment method
CN106865708A (en) * 2017-04-14 2017-06-20 西安西热电站化学科技有限公司 A kind of magnetic-coagulation accelerates defecation method
CN107162141A (en) * 2017-06-16 2017-09-15 河海大学 A kind of magnetic flocculation precipitation process sewage device and its handling process
CN107100026A (en) * 2017-06-29 2017-08-29 北塘区军之印纸品加工厂 A kind of paper product raw material reducing mechanism water supply installation
CN112266059A (en) * 2020-11-04 2021-01-26 中建环能科技股份有限公司 Magnetic separation reflux unit
CN112142171A (en) * 2020-11-04 2020-12-29 中建环能科技股份有限公司 Magnetic separation internal reflux sewage treatment system
CN117720182B (en) * 2023-11-24 2025-12-30 西安西热水务环保有限公司 A magnetic seed recovery system and method suitable for magnetic coagulation and clarification equipment

Also Published As

Publication number Publication date
CA2693881A1 (en) 2010-08-25
CA2693881C (en) 2013-02-19
JP2010194463A (en) 2010-09-09

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Legal Events

Date Code Title Description
GB Transfer or assignment

Owner name: HITACHI, LTD.*

FA Abandonment or withdrawal