IT8512552A0 - Metodo e dispositivo per l ultrafiltrazione di lunga durata di liquidi - Google Patents

Metodo e dispositivo per l ultrafiltrazione di lunga durata di liquidi

Info

Publication number
IT8512552A0
IT8512552A0 IT8512552A IT1255285A IT8512552A0 IT 8512552 A0 IT8512552 A0 IT 8512552A0 IT 8512552 A IT8512552 A IT 8512552A IT 1255285 A IT1255285 A IT 1255285A IT 8512552 A0 IT8512552 A0 IT 8512552A0
Authority
IT
Italy
Prior art keywords
ultrafiltration
lasting
liquids
long
lasting ultrafiltration
Prior art date
Application number
IT8512552A
Other languages
English (en)
Other versions
IT1186921B (it
Inventor
Heinrich Follmann
Heinrich Ebner
Original Assignee
Heinrich Frings Gmbh Und Co Kg
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 Heinrich Frings Gmbh Und Co Kg filed Critical Heinrich Frings Gmbh Und Co Kg
Publication of IT8512552A0 publication Critical patent/IT8512552A0/it
Application granted granted Critical
Publication of IT1186921B publication Critical patent/IT1186921B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/22—Cooling or heating elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
IT12552/85A 1984-08-30 1985-08-09 Metodo e dispositivo per l ultrafiltrazione di lunga durata di liquidi IT1186921B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0278084A AT381645B (de) 1984-08-30 1984-08-30 Verfahren und vorrichtung zur langzeit-ultrafiltration einer fluessigkeit

Publications (2)

Publication Number Publication Date
IT8512552A0 true IT8512552A0 (it) 1985-08-09
IT1186921B IT1186921B (it) 1987-12-16

Family

ID=3540172

Family Applications (1)

Application Number Title Priority Date Filing Date
IT12552/85A IT1186921B (it) 1984-08-30 1985-08-09 Metodo e dispositivo per l ultrafiltrazione di lunga durata di liquidi

Country Status (12)

Country Link
US (1) US4689153A (it)
JP (1) JPS61107903A (it)
AT (1) AT381645B (it)
AU (1) AU572329B2 (it)
BR (1) BR8504075A (it)
CH (1) CH667017A5 (it)
DE (1) DE3530943A1 (it)
ES (1) ES8608913A1 (it)
FR (1) FR2571271B1 (it)
GB (1) GB2164579B (it)
IT (1) IT1186921B (it)
ZA (1) ZA856666B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988001529A1 (en) * 1986-09-04 1988-03-10 Memtec Limited Cleaning of hollow fibre filters
HU200563B (en) * 1987-03-06 1990-07-28 Laszlo Szuecs Method and apparatus for treating liquids consist of foreign matter by diaphragm filter device
CH680976A5 (it) * 1990-07-04 1992-12-31 Bucher Guyer Ag Masch
US5183572A (en) * 1991-08-23 1993-02-02 Curtis Manufacturing Company, Inc. Cross-flow filtration system and method for filtering a solvent-particulate waste stream
EP0616836A3 (en) * 1993-03-23 1998-03-04 Becton, Dickinson and Company Separation system including apparatus and method
US5480561A (en) * 1994-06-28 1996-01-02 Orenco Systems, Inc. Method and apparatus for treating wastewater
US6372137B1 (en) 2000-03-06 2002-04-16 Orenco Systems, Inc. Wastewater treatment system for maximizing effluent quality
DE10145888A1 (de) * 2001-09-18 2003-04-10 Seitzschenk Filtersystems Gmbh Verfahren zur Membranfiltration und Membranfiltrationsanlage
WO2003099728A1 (en) * 2002-05-28 2003-12-04 Hans David Ulmert Method for treatment of sludge from waterworks and wastewater treament plants
JP4968573B2 (ja) * 2005-10-26 2012-07-04 和之 小川 限外濾過装置の運転方法
AU2011224290B2 (en) 2010-03-10 2014-06-26 M-I L.L.C. System and method for separating solids from fluids
US8877064B2 (en) * 2010-03-10 2014-11-04 M-I L.L.C. System and method for separating solids from fluids
US20150041413A1 (en) 2013-08-07 2015-02-12 Eric Benavides Fluid injection filtration system
CN106422786A (zh) * 2016-09-24 2017-02-22 合肥信达膜科技有限公司 一种果醋多层膜过滤系统
HUE053878T2 (hu) * 2017-06-22 2021-07-28 Bekaert Sa Nv Acélmagvas huzal fémötvözet bevonattal

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1825631A (en) * 1926-12-09 1931-09-29 Uniflow Mfg Company Water softening
AT277895B (de) * 1966-09-09 1970-01-12 Dorr Oliver Inc Verfahren zur Konzentrierung biologischer Feststoffe in Reaktionssystemen
US3398088A (en) * 1966-09-09 1968-08-20 Dorr Oliver Inc Phosphorous removal in membrane waste water treatment
US3472765A (en) * 1968-06-10 1969-10-14 Dorr Oliver Inc Membrane separation in biological-reactor systems
FR2201110A1 (en) * 1972-09-28 1974-04-26 Rhone Poulenc Sa Ultra filtration of biological sludge - using a membrane of a copolymer of acrylonitrile and vinyl sulphonic acid treated with hot water
GB1417564A (en) * 1972-11-14 1975-12-10 Frings Gmbh Process and apparatus for filtration of liquids that contain microorganisms macromolecules or finely divided solid matter
FR2217051A1 (en) * 1972-12-01 1974-09-06 Rhone Poulenc Sa Ultrafiltration appts. for dairy prods - having two compartments, one for concentrate and one for filtrate which are withdrawn by suction
US3998740A (en) * 1974-07-26 1976-12-21 J. P. Stevens & Co., Inc. Apparatus for treatment of textile desizing effluent
DE2718882C2 (de) * 1977-04-28 1982-04-15 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Ultrafiltration von Flüssigkeiten
DE2746460A1 (de) * 1977-10-15 1979-04-19 Daimler Benz Ag Umlauf-filtrationsanlage, insbesondere fuer ultrafiltration
DE2808022C3 (de) * 1978-02-24 1982-02-04 Heinrich Frings Gmbh & Co Kg, 5300 Bonn Vorrichtung zur kontinuierlichen Ultrafiltration einer Flüssigkeit

Also Published As

Publication number Publication date
ZA856666B (en) 1986-05-28
JPS61107903A (ja) 1986-05-26
FR2571271B1 (fr) 1990-02-23
GB2164579A (en) 1986-03-26
AU572329B2 (en) 1988-05-05
JPH0331091B2 (it) 1991-05-02
CH667017A5 (de) 1988-09-15
DE3530943A1 (de) 1986-03-06
ES546572A0 (es) 1986-07-16
GB8519441D0 (en) 1985-09-11
US4689153A (en) 1987-08-25
BR8504075A (pt) 1986-06-10
DE3530943C2 (it) 1989-07-06
ES8608913A1 (es) 1986-07-16
ATA278084A (de) 1986-04-15
AU4592185A (en) 1986-03-06
IT1186921B (it) 1987-12-16
FR2571271A1 (fr) 1986-04-11
GB2164579B (en) 1988-05-18
AT381645B (de) 1986-11-10

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