NO954114L - Removal of metal particles from liquid - Google Patents

Removal of metal particles from liquid

Info

Publication number
NO954114L
NO954114L NO954114A NO954114A NO954114L NO 954114 L NO954114 L NO 954114L NO 954114 A NO954114 A NO 954114A NO 954114 A NO954114 A NO 954114A NO 954114 L NO954114 L NO 954114L
Authority
NO
Norway
Prior art keywords
removal
liquid
metal particles
particles
metal
Prior art date
Application number
NO954114A
Other languages
Norwegian (no)
Other versions
NO311588B1 (en
NO954114D0 (en
Inventor
Alastair Scott Murray
Original Assignee
Qed Int 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 Qed Int Ltd filed Critical Qed Int Ltd
Publication of NO954114L publication Critical patent/NO954114L/en
Publication of NO954114D0 publication Critical patent/NO954114D0/en
Publication of NO311588B1 publication Critical patent/NO311588B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/18—Drum screens
    • B07B1/22—Revolving drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
    • B01D33/41—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection
    • B01D33/42—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection concentrically or coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/80—Accessories
    • B01D33/801—Driving means, shaft packing systems or the like
    • 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
    • B03C1/005—Pretreatment specially adapted for magnetic separation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
NO19954114A 1993-04-16 1995-10-16 Removal of metal particles from liquid NO311588B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9307864A GB2277044A (en) 1993-04-16 1993-04-16 Removal of metal particles from drilling mud
PCT/GB1994/000813 WO1994024411A1 (en) 1993-04-16 1994-04-18 Removal of metal particles from liquid

Publications (3)

Publication Number Publication Date
NO954114L true NO954114L (en) 1995-10-16
NO954114D0 NO954114D0 (en) 1995-10-16
NO311588B1 NO311588B1 (en) 2001-12-10

Family

ID=10733938

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19954114A NO311588B1 (en) 1993-04-16 1995-10-16 Removal of metal particles from liquid

Country Status (5)

Country Link
EP (1) EP0692065A1 (en)
AU (1) AU6510594A (en)
GB (1) GB2277044A (en)
NO (1) NO311588B1 (en)
WO (1) WO1994024411A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9501407D0 (en) * 1995-01-25 1995-03-15 Qed Int Ltd Inlet fluid control
US5944195A (en) * 1995-07-05 1999-08-31 Exxon Production Research Company Method for separation of solids from drilling fluids by magnetic separation and centrifugation
GB9519248D0 (en) * 1995-09-21 1995-11-22 Mud Recovery Systems Ltd A method of recovering drilling muds
JP2009535205A (en) * 2006-05-01 2009-10-01 ギプス レシュクリング アクティーゼルスカブ Double wall separation drum
NO330972B1 (en) * 2008-04-17 2011-08-29 Innovar Engineering As Device by the cleaning magnet
CN103141226B (en) * 2013-03-21 2015-04-22 邓双来 Grain threshing machine
FR3022913B1 (en) 2014-06-26 2017-12-22 Markem-Imaje Holding INK COMPOSITION FOR CONTINUOUS JET PRINTING, IN PARTICULAR FOR SECURITY MARKINGS.
CN104259091A (en) * 2014-09-22 2015-01-07 江苏大学 Separated double-layer rotary drum spiral screening device and method
DK178512B1 (en) * 2014-11-25 2016-04-25 Jetek Rådgivende Maskiningeniør Aps Apparatus and use thereof for separating fibre material
CN105126420A (en) * 2015-08-10 2015-12-09 安尼康（福建）环保设备有限公司 Roller filtrate filtration device
CN110102096A (en) * 2019-04-22 2019-08-09 中天合创能源有限责任公司煤炭分公司 A kind of coal preparation plant's recycle-water desliming slag-draining device
CN110947610A (en) * 2019-12-19 2020-04-03 涡阳县晟丰新型建材有限公司 Drum screen for processing coal gangue
CN111589714B (en) * 2020-07-02 2022-08-26 梁龙盛 Screening and impurity removing process in rice flour processing
CN112871449B (en) * 2020-12-13 2023-04-14 巨力精密设备制造(东莞)有限公司 Filtering equipment for metal processing fluid supply device
CN112657261A (en) * 2020-12-18 2021-04-16 广东嘉元科技股份有限公司 Precision filter for producing copper foil and control method thereof
CN114700252A (en) * 2022-04-26 2022-07-05 宁夏银建卡奔活性炭有限公司 Briquetting activated carbon molding material screening device and using method thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2206593A (en) * 1937-08-03 1940-07-02 Leif Olson Shale separator
US2237603A (en) * 1937-08-09 1941-04-08 Harold V Kapp Apparatus for and method of classifying or separating fluid-borne materials
SE340438B (en) * 1968-02-29 1971-11-22 Waplans Mek Verk Ab
FR2260371B1 (en) * 1974-02-13 1978-02-17 Inst Francais Du Petrole
SE402716B (en) * 1976-11-22 1978-07-17 Roto Sieve Ab LIQUID SEPARATOR INCLUDING PERFORATED DRUM SCREW
DE7921970U1 (en) * 1979-08-01 1979-11-08 Alb. Klein Gmbh & Co Kg, 5241 Niederfischbach SCREEN DRUM ROTATING ON AN AXLE
GB2061750A (en) * 1979-10-26 1981-05-20 Mather M J Screening apparatus for drilling mud

Also Published As

Publication number Publication date
GB2277044A (en) 1994-10-19
GB9307864D0 (en) 1993-06-02
NO311588B1 (en) 2001-12-10
AU6510594A (en) 1994-11-08
WO1994024411A1 (en) 1994-10-27
EP0692065A1 (en) 1996-01-17
NO954114D0 (en) 1995-10-16

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Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees

Free format text: LAPSED IN OCTOBER 2003