GB2398069B - Treatment of ferrous waste - Google Patents

Treatment of ferrous waste

Info

Publication number
GB2398069B
GB2398069B GB0302549A GB0302549A GB2398069B GB 2398069 B GB2398069 B GB 2398069B GB 0302549 A GB0302549 A GB 0302549A GB 0302549 A GB0302549 A GB 0302549A GB 2398069 B GB2398069 B GB 2398069B
Authority
GB
United Kingdom
Prior art keywords
treatment
ferrous waste
ferrous
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.)
Expired - Fee Related
Application number
GB0302549A
Other versions
GB2398069A (en
GB0302549D0 (en
Inventor
Roy Szulakowski
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.)
Hanson Support Services Ltd
Original Assignee
Hanson Support Services 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 Hanson Support Services Ltd filed Critical Hanson Support Services Ltd
Priority to GB0302549A priority Critical patent/GB2398069B/en
Publication of GB0302549D0 publication Critical patent/GB0302549D0/en
Publication of GB2398069A publication Critical patent/GB2398069A/en
Application granted granted Critical
Publication of GB2398069B publication Critical patent/GB2398069B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • C02F3/344—Biological treatment of water, waste water, or sewage characterised by the microorganisms used for digestion of mineral oil
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0269—Cleaning
    • B21B45/029—Liquid recovering devices
    • 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
    • C02F2101/30—Organic compounds
    • C02F2101/32—Hydrocarbons, e.g. oil
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/16—Nature of the water, waste water, sewage or sludge to be treated from metallurgical processes, i.e. from the production, refining or treatment of metals, e.g. galvanic wastes
    • 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
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Sludge (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
GB0302549A 2003-02-05 2003-02-05 Treatment of ferrous waste Expired - Fee Related GB2398069B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0302549A GB2398069B (en) 2003-02-05 2003-02-05 Treatment of ferrous waste

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0302549A GB2398069B (en) 2003-02-05 2003-02-05 Treatment of ferrous waste

Publications (3)

Publication Number Publication Date
GB0302549D0 GB0302549D0 (en) 2003-03-12
GB2398069A GB2398069A (en) 2004-08-11
GB2398069B true GB2398069B (en) 2005-08-31

Family

ID=9952417

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0302549A Expired - Fee Related GB2398069B (en) 2003-02-05 2003-02-05 Treatment of ferrous waste

Country Status (1)

Country Link
GB (1) GB2398069B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8343310B2 (en) * 2007-10-03 2013-01-01 Ian Fielding Wastewater treatment system and method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19630370A1 (en) * 1995-07-27 1997-03-06 Helmut Prof Dipl Ing Hohnecker Recovering metals from biodegradable organic material e.g. oil-contaminated grinding wastes
DE19532802C1 (en) * 1995-08-25 1997-05-28 Biophil Gmbh Use of industrial grinding sludges contaminated with thick inseparable oil by microbial decomposition

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19630370A1 (en) * 1995-07-27 1997-03-06 Helmut Prof Dipl Ing Hohnecker Recovering metals from biodegradable organic material e.g. oil-contaminated grinding wastes
DE19532802C1 (en) * 1995-08-25 1997-05-28 Biophil Gmbh Use of industrial grinding sludges contaminated with thick inseparable oil by microbial decomposition

Also Published As

Publication number Publication date
GB2398069A (en) 2004-08-11
GB0302549D0 (en) 2003-03-12

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Legal Events

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

Effective date: 20210205