EP2490817A4 - Method and apparatus for de-oiling magnetic solid waste - Google Patents

Method and apparatus for de-oiling magnetic solid waste Download PDF

Info

Publication number
EP2490817A4
EP2490817A4 EP10825818.7A EP10825818A EP2490817A4 EP 2490817 A4 EP2490817 A4 EP 2490817A4 EP 10825818 A EP10825818 A EP 10825818A EP 2490817 A4 EP2490817 A4 EP 2490817A4
Authority
EP
European Patent Office
Prior art keywords
solid waste
magnetic solid
oiling magnetic
oiling
waste
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.)
Withdrawn
Application number
EP10825818.7A
Other languages
German (de)
French (fr)
Other versions
EP2490817A1 (en
Inventor
Mohsen C. Amiran
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP2490817A1 publication Critical patent/EP2490817A1/en
Publication of EP2490817A4 publication Critical patent/EP2490817A4/en
Withdrawn legal-status Critical Current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
    • B03C1/30—Combinations with other devices, not otherwise provided for
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/005—Preliminary treatment of scrap
    • 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
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/18—Magnetic separation whereby the particles are suspended in a liquid
    • 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
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/20—Magnetic separation of bulk or dry particles in mixtures
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Sludge (AREA)
  • Processing Of Solid Wastes (AREA)
  • Disintegrating Or Milling (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
EP10825818.7A 2009-10-23 2010-10-25 Method and apparatus for de-oiling magnetic solid waste Withdrawn EP2490817A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25426609P 2009-10-23 2009-10-23
PCT/US2010/053992 WO2011050370A1 (en) 2009-10-23 2010-10-25 Method and apparatus for de-oiling magnetic solid waste

Publications (2)

Publication Number Publication Date
EP2490817A1 EP2490817A1 (en) 2012-08-29
EP2490817A4 true EP2490817A4 (en) 2017-03-29

Family

ID=43900725

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10825818.7A Withdrawn EP2490817A4 (en) 2009-10-23 2010-10-25 Method and apparatus for de-oiling magnetic solid waste

Country Status (11)

Country Link
EP (1) EP2490817A4 (en)
JP (1) JP5928955B2 (en)
KR (1) KR20130001208A (en)
CN (1) CN102811817B (en)
BR (1) BR112012009568A2 (en)
CA (1) CA2821953A1 (en)
MX (1) MX2012004754A (en)
RU (1) RU2569133C2 (en)
UA (1) UA106092C2 (en)
WO (1) WO2011050370A1 (en)
ZA (1) ZA201203723B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2529876A (en) * 2014-09-05 2016-03-09 Darlow Lloyd & Sons Ltd Reuse of by-products from metallurgical processes
GB2529875A (en) * 2014-09-05 2016-03-09 Darlow Lloyd & Sons Ltd Reuse of by-products from metallurgical processes
CN104445852B (en) * 2014-12-19 2016-05-04 辽宁华孚环境工程股份有限公司 A kind of oily sludge preprocess method and device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4129440A (en) * 1975-02-19 1978-12-12 Occidental Petroleum Corporation Process for disposal of solid wastes
US5147554A (en) * 1990-06-26 1992-09-15 Filterwerk Mann & Hummel Gmbh Process for treating wastes from the machining of ferromagnetic materials
US6996918B2 (en) * 2000-06-14 2006-02-14 Voest - Alpine Industrieanlagenbau Gmbh & Co. Device and method for treating a refuse material containing hydrocarbons

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5181781A (en) * 1975-01-16 1976-07-17 Kurenai Sangyo Kk HOORUDOSURATSUJINOSAI SEISHORIHOHO
US4069444A (en) * 1976-06-01 1978-01-17 Westinghouse Electric Corporation Ultrasonic power generator
JPS532383A (en) * 1976-06-30 1978-01-11 Nippon Steel Corp Treatment of sludge contained oil
JPS5494170A (en) * 1978-01-06 1979-07-25 Nippon Steel Corp Wet process treatment method for recovering oil from oil-containing hot rolled sludge
SU1539000A1 (en) * 1988-05-10 1990-01-30 В. В. Шевчук, А. И. Ратько. О. М. Дь конов и В. В. Нечаев Method of processing metal-containing slime in grinding production
US5125966A (en) * 1990-12-20 1992-06-30 Nalco Chemical Company Process for de-oiling mill sludge
GB9212145D0 (en) * 1992-06-09 1992-07-22 Ca Nat Research Council Soil remediation process
RU2040367C1 (en) * 1993-03-16 1995-07-25 Центральный научно-исследовательский институт материалов Method of recovery of metallic chips
US6325079B1 (en) * 1994-08-02 2001-12-04 Biogenesis Enterprises, Inc. Apparatus and method for removing contaminants from fine grained soil, clay, silt, and sediment particles
RU2097166C1 (en) * 1994-08-04 1997-11-27 Ульяновский политехнический институт Method of processing metal-containing sludges
DE60035790T2 (en) * 1999-08-30 2008-03-06 Biogenesis Enterprises, Inc. DEVICE AND METHOD FOR THE EFFECTIVE REMOVAL OF FOREIGN MATERIALS
RU2217510C2 (en) * 2001-07-12 2003-11-27 Булыжев Евгений Михайлович Method of processing metalliferrous waste and device for processing the waste
TW200417520A (en) * 2003-03-07 2004-09-16 Chinese Petroleum Corp Treatment process for fast liquefaction and effective recycling of oil-containing sludge
RU2262396C1 (en) * 2004-02-09 2005-10-20 Евдокимов Александр Александрович Method of a surface cleaning from hydrocarbon pollutions
US7971659B2 (en) * 2004-05-05 2011-07-05 Clearwater International, Llc Foamer/sulfur scavenger composition and methods for making and using same
RU2279323C2 (en) * 2004-07-07 2006-07-10 Общество с ограниченной ответственностью "Алмаз-Эко" Method of cleansing of the black oil tanks from the black oil sediments and the device for its realization
US7531046B2 (en) * 2004-12-17 2009-05-12 Recovery Technology Lp Process for de-oiling steelmaking sludges and wastewater streams

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4129440A (en) * 1975-02-19 1978-12-12 Occidental Petroleum Corporation Process for disposal of solid wastes
US5147554A (en) * 1990-06-26 1992-09-15 Filterwerk Mann & Hummel Gmbh Process for treating wastes from the machining of ferromagnetic materials
US6996918B2 (en) * 2000-06-14 2006-02-14 Voest - Alpine Industrieanlagenbau Gmbh & Co. Device and method for treating a refuse material containing hydrocarbons

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2011050370A1 *

Also Published As

Publication number Publication date
BR112012009568A2 (en) 2019-09-24
JP5928955B2 (en) 2016-06-08
CA2821953A1 (en) 2011-04-28
CN102811817A (en) 2012-12-05
UA106092C2 (en) 2014-07-25
RU2569133C2 (en) 2015-11-20
RU2012120810A (en) 2013-11-27
EP2490817A1 (en) 2012-08-29
JP2013508146A (en) 2013-03-07
MX2012004754A (en) 2012-10-10
WO2011050370A1 (en) 2011-04-28
KR20130001208A (en) 2013-01-03
CN102811817B (en) 2016-11-16
ZA201203723B (en) 2013-08-28

Similar Documents

Publication Publication Date Title
EP2428191A4 (en) Apparatus and method for treating excreta
EP2480869A4 (en) Apparatus and method for navigation
EP2475623B8 (en) System and method for wastewater treatment
EP2504701A4 (en) Method and apparatus for performing assays
GB2477647B (en) Method and system for pushing and moving solid waste
EP2414259A4 (en) Waste handling system and method
EP2550424A4 (en) Apparatus and method for well operations
EP2481223A4 (en) Method and apparatus for incrementally determining location context
EP2456881A4 (en) Method and apparatus for performing cytometry
EP2509180A4 (en) Control apparatus and control method
EP2499846A4 (en) Method and apparatus for switching modes
EP2387551B8 (en) A unit for and method of treating waste
EP2638100A4 (en) Solid/fluid separation device and method for treating biomass including solid/fluid separation
EP2461461A4 (en) Apparatus for handling magnet and method for handling magnet
EP2490815A4 (en) An apparatus and method for size reduction
EP2482567A4 (en) Method and apparatus for status transition
EP2464434A4 (en) Method and apparatus for odorant removal
EP2510472A4 (en) System and method for lacunarity analysis
EP2490817A4 (en) Method and apparatus for de-oiling magnetic solid waste
EP2142284A4 (en) Method and apparatus for isolating 186rhenium
EP2490374A4 (en) Method and apparatus for identifying voip traffic
PL2452142T3 (en) Method for processing oxidizable materials
EP2218492A4 (en) METHOD FOR REMOVAL OF ClO3F
GB201012077D0 (en) Apparatus and method for processing waste
EP2517396A4 (en) Information processing apparatus or information processing method

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20120518

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20170223

RIC1 Information provided on ipc code assigned before grant

Ipc: B03C 1/02 20060101ALI20170218BHEP

Ipc: B03C 1/16 20060101AFI20170218BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20170926