BR8502629A - Filtro de leito profundo e processo para filtrar uma corrente aquosa - Google Patents

Filtro de leito profundo e processo para filtrar uma corrente aquosa

Info

Publication number
BR8502629A
BR8502629A BR8502629A BR8502629A BR8502629A BR 8502629 A BR8502629 A BR 8502629A BR 8502629 A BR8502629 A BR 8502629A BR 8502629 A BR8502629 A BR 8502629A BR 8502629 A BR8502629 A BR 8502629A
Authority
BR
Brazil
Prior art keywords
sand
deep bed
filtering
bed filter
filter
Prior art date
Application number
BR8502629A
Other languages
English (en)
Inventor
Michael Camm Bennett
Nicholas Coote
Andrew Byers
Original Assignee
Tate & Lyle Plc
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 Tate & Lyle Plc filed Critical Tate & Lyle Plc
Publication of BR8502629A publication Critical patent/BR8502629A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • B01D39/06—Inorganic material, e.g. asbestos fibres, glass beads or fibres
BR8502629A 1984-06-01 1985-05-31 Filtro de leito profundo e processo para filtrar uma corrente aquosa BR8502629A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848413982A GB8413982D0 (en) 1984-06-01 1984-06-01 Filter

Publications (1)

Publication Number Publication Date
BR8502629A true BR8502629A (pt) 1986-02-04

Family

ID=10561789

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8502629A BR8502629A (pt) 1984-06-01 1985-05-31 Filtro de leito profundo e processo para filtrar uma corrente aquosa

Country Status (12)

Country Link
US (1) US4626359A (pt)
EP (1) EP0163531B1 (pt)
JP (1) JPH0624602B2 (pt)
AT (1) ATE63468T1 (pt)
AU (1) AU582749B2 (pt)
BR (1) BR8502629A (pt)
CA (1) CA1238863A (pt)
DE (1) DE3582822D1 (pt)
DK (1) DK244585A (pt)
GB (1) GB8413982D0 (pt)
IN (1) IN165194B (pt)
ZA (1) ZA854109B (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2670396B1 (fr) * 1990-12-28 1996-12-06 Mugica Fernando Martinez Filtre pour machine-outil.
US5505840A (en) * 1994-08-31 1996-04-09 Caldwell; Dean Chlorinator-filter system for sewage treatment plants
ES2178227T3 (es) * 1998-06-30 2002-12-16 Quebec Centre Rech Ind Procedimiento para la purificacion biologica de aguas residuales y gases residuales y biofiltros para ello.
US20050087495A1 (en) * 2003-10-22 2005-04-28 Parke Geary G. Adsorption system
US20070007213A1 (en) * 2005-07-08 2007-01-11 Macpherson John W Jr Water filtration process and apparatus
AU2006222735B8 (en) * 2005-10-06 2011-12-08 Robert Hume Pannell Multi-media clarifier or thickener
WO2009020835A2 (en) 2007-08-03 2009-02-12 Errcive, Inc. Porous bodies and methods
US8277743B1 (en) 2009-04-08 2012-10-02 Errcive, Inc. Substrate fabrication
US8359829B1 (en) 2009-06-25 2013-01-29 Ramberg Charles E Powertrain controls
US8152998B2 (en) 2010-05-28 2012-04-10 Ashbrook Simon-Hartley, LP Screenless granular media filters and methods of use
US9833932B1 (en) 2010-06-30 2017-12-05 Charles E. Ramberg Layered structures
US11654379B2 (en) * 2016-10-20 2023-05-23 Mycelx Technologies Corporation Granular media for backwashable particle filter and free phase oil coalescer
CN111424182A (zh) * 2020-04-23 2020-07-17 西南铝业（集团）有限责任公司 一种再生铝熔铸工艺

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US293745A (en) * 1884-02-19 Filter
US331790A (en) * 1885-12-08 Filter
US1788510A (en) * 1929-04-06 1931-01-13 Everson Filter Company Water filter
GB573856A (en) * 1943-12-16 1945-12-10 Kenneth Cookson Improvements in or relating to the purification of potable water
US3343680A (en) * 1964-02-17 1967-09-26 Gen Services Company Filter and method of making same
DE1536853A1 (de) * 1967-03-08 1970-07-23 Metallgesellschaft Ag Filtriervorrichtung
GB1156086A (en) * 1967-05-24 1969-06-25 Hydrotechnic Corp Filtration Apparatus for Liquids.
CH494053A (de) * 1968-07-26 1970-07-31 Sulzer Ag Filteranlage zur Gewinnung von Brauch- und Trinkwasser und Verfahren zum Betrieb dieser Anlage
DE1815136A1 (de) * 1968-12-17 1970-07-02 Metallgesellschaft Ag Filtrier- und Adsorptionsvorrichtung
US3876546A (en) * 1973-12-03 1975-04-08 Neptune Microfloc Inc Four-media filter
DE2945609A1 (de) * 1979-10-19 1981-04-30 BBC AG Brown, Boveri & Cie., Baden, Aargau Filtermedium, filtrationsverfahren und tiefenfilter

Also Published As

Publication number Publication date
EP0163531A2 (en) 1985-12-04
DK244585A (da) 1985-12-02
IN165194B (pt) 1989-08-26
EP0163531A3 (en) 1989-01-04
JPS60261519A (ja) 1985-12-24
US4626359A (en) 1986-12-02
EP0163531B1 (en) 1991-05-15
AU582749B2 (en) 1989-04-13
JPH0624602B2 (ja) 1994-04-06
DK244585D0 (da) 1985-05-31
ATE63468T1 (de) 1991-06-15
DE3582822D1 (en) 1991-06-20
CA1238863A (en) 1988-07-05
GB8413982D0 (en) 1984-07-04
ZA854109B (en) 1986-02-26
AU4311785A (en) 1985-12-05

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 31/05/2000

B15K Others concerning applications: alteration of classification

Ipc: B01D 39/06 (2006.01), B01D 24/00 (2006.0