GB9619076D0 - Process - Google Patents

Process

Info

Publication number
GB9619076D0
GB9619076D0 GBGB9619076.4A GB9619076A GB9619076D0 GB 9619076 D0 GB9619076 D0 GB 9619076D0 GB 9619076 A GB9619076 A GB 9619076A GB 9619076 D0 GB9619076 D0 GB 9619076D0
Authority
GB
United Kingdom
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Withdrawn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
GBGB9619076.4A
Other versions
GB2317126A (en
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.)
ELECTRONICS IND CO Ltd
Kvaerner Engineering and Construction UK Ltd
Original Assignee
ELECTRONICS IND CO Ltd
Kvaerner Davy 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 ELECTRONICS IND CO Ltd, Kvaerner Davy Ltd filed Critical ELECTRONICS IND CO Ltd
Priority to GB9619076A priority Critical patent/GB2317126A/en
Publication of GB9619076D0 publication Critical patent/GB9619076D0/en
Priority to AU41271/97A priority patent/AU717232B2/en
Priority to PCT/GB1997/002390 priority patent/WO1998011183A1/en
Priority to BR9711770A priority patent/BR9711770A/en
Priority to GB9902325A priority patent/GB2331253A/en
Publication of GB2317126A publication Critical patent/GB2317126A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0009—Settling tanks making use of electricity or magnetism
    • 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
    • B03C1/288—Magnetic plugs and dipsticks disposed at the outer circumference of a recipient
    • 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
    • B21B45/0293—Recovering coolants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
    • 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
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
    • C21D1/60—Aqueous agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/06—Lubricating, cooling or heating rolls
    • B21B27/10—Lubricating, cooling or heating rolls externally
    • B21B2027/103—Lubricating, cooling or heating rolls externally cooling externally
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • 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
GB9619076A 1996-09-12 1996-09-12 Removing iron particles from coolant liquids Withdrawn GB2317126A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB9619076A GB2317126A (en) 1996-09-12 1996-09-12 Removing iron particles from coolant liquids
AU41271/97A AU717232B2 (en) 1996-09-12 1997-09-05 Process for removing fine iron containing particles from liquids containing the same
PCT/GB1997/002390 WO1998011183A1 (en) 1996-09-12 1997-09-05 Process for removing fine iron containing particles from liquids containing the same
BR9711770A BR9711770A (en) 1996-09-12 1997-09-05 Process for removing iron-containing fine particles from liquids containing them
GB9902325A GB2331253A (en) 1996-09-12 1997-09-05 Process for removing fine iron containing particles from liquids containing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9619076A GB2317126A (en) 1996-09-12 1996-09-12 Removing iron particles from coolant liquids

Publications (2)

Publication Number Publication Date
GB9619076D0 true GB9619076D0 (en) 1996-10-23
GB2317126A GB2317126A (en) 1998-03-18

Family

ID=10799835

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9619076A Withdrawn GB2317126A (en) 1996-09-12 1996-09-12 Removing iron particles from coolant liquids
GB9902325A Withdrawn GB2331253A (en) 1996-09-12 1997-09-05 Process for removing fine iron containing particles from liquids containing the same

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9902325A Withdrawn GB2331253A (en) 1996-09-12 1997-09-05 Process for removing fine iron containing particles from liquids containing the same

Country Status (4)

Country Link
AU (1) AU717232B2 (en)
BR (1) BR9711770A (en)
GB (2) GB2317126A (en)
WO (1) WO1998011183A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2896171B1 (en) 2006-01-19 2010-12-17 Omya Development Ag PROCESS FOR MANUFACTURING PARTICLES BASED ON NATURAL CALCIUM CARBONATE AND SALTS OF ETHYLENE ACRYLIC ACID, SUSPENSIONS AND DRY PIGMENTS OBTAINED, AND USES THEREOF
NL2017443B1 (en) * 2016-09-09 2018-03-15 Mhd Tech B V Device and method for magnetic separation
WO2018075471A1 (en) 2016-10-18 2018-04-26 Ecolab Usa Inc. Device to separate water and solids of spray water in a continuous caster, and method to monitor and control corrosion background
DE102020213078A1 (en) * 2020-10-16 2022-04-21 Sms Group Gmbh Process for eliminating legionella from cooling circuit water contaminated with organic substances and inorganic particles
DE102020213077A1 (en) * 2020-10-16 2022-04-21 Sms Group Gmbh Process for the treatment of cooling circuit water contaminated with organic substances and inorganic particles
CN113117685B (en) * 2021-04-21 2023-06-09 湖北润驰环保科技有限公司 Waste lubricating oil iron removing agent and preparation method thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2607492A (en) * 1949-01-27 1952-08-19 Standard Oil Dev Co Apparatus for removing iron impurities from fluid streams
US3351203A (en) * 1965-08-17 1967-11-07 Gen Electric Separation apparatus and method for its operation
US3697420A (en) * 1968-03-19 1972-10-10 Donald Stapf Blaisdell Method and apparatus for treatment of aqueous liquor
US3536198A (en) * 1968-10-07 1970-10-27 Eriez Mfg Co Apparatus for magnetic flocculation of agglomerates
US3549527A (en) * 1969-11-14 1970-12-22 Nalco Chemical Co Method of clarifying aqueous suspensions
US3714037A (en) * 1971-01-27 1973-01-30 Crucible Inc Flocculating apparatus and method
US4148731A (en) * 1977-12-27 1979-04-10 Brigante Miguel F Multi-stage apparatus for the separation of finely divided solids from liquids
FR2697760B1 (en) * 1992-11-10 1995-01-27 Dipan France Dirt settling tank.
US5524155A (en) * 1995-01-06 1996-06-04 Texas Instruments Incorporated Demultiplexer for wavelength-multiplexed optical signal

Also Published As

Publication number Publication date
GB2317126A (en) 1998-03-18
AU4127197A (en) 1998-04-02
WO1998011183A1 (en) 1998-03-19
BR9711770A (en) 1999-08-24
AU717232B2 (en) 2000-03-23
GB2331253A (en) 1999-05-19
GB9902325D0 (en) 1999-03-24

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)