IT1074509B - Procedimento per il recupero di sostanze per mezzo di separazione a membrana - Google Patents

Procedimento per il recupero di sostanze per mezzo di separazione a membrana

Info

Publication number
IT1074509B
IT1074509B IT2043077A IT2043077A IT1074509B IT 1074509 B IT1074509 B IT 1074509B IT 2043077 A IT2043077 A IT 2043077A IT 2043077 A IT2043077 A IT 2043077A IT 1074509 B IT1074509 B IT 1074509B
Authority
IT
Italy
Prior art keywords
recovery
substances
procedure
membrane separation
membrane
Prior art date
Application number
IT2043077A
Other languages
English (en)
Original Assignee
Hager & Elsaesser
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 Hager & Elsaesser filed Critical Hager & Elsaesser
Application granted granted Critical
Publication of IT1074509B publication Critical patent/IT1074509B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • 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
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Nanotechnology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
IT2043077A 1976-02-19 1977-02-18 Procedimento per il recupero di sostanze per mezzo di separazione a membrana IT1074509B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762606586 DE2606586B2 (de) 1976-02-19 1976-02-19 Verfahren zur Rückgewinnung von Stoffen mittels Membrantrennung

Publications (1)

Publication Number Publication Date
IT1074509B true IT1074509B (it) 1985-04-20

Family

ID=5970254

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2043077A IT1074509B (it) 1976-02-19 1977-02-18 Procedimento per il recupero di sostanze per mezzo di separazione a membrana

Country Status (5)

Country Link
JP (1) JPS52119430A (it)
AT (1) AT366290B (it)
CH (1) CH617099A5 (it)
DE (1) DE2606586B2 (it)
IT (1) IT1074509B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA801260B (en) * 1979-03-05 1981-03-25 Electrochem Int Inc Process for electrodialytically regenerating an electroless plating bath by removing at least a portion of the reacted products
JPS5819000B2 (ja) * 1980-09-12 1983-04-15 株式会社 三進製作所 金属表面処理工程における洗浄液の液及び熱の回収再利用法
DE3625171C1 (de) * 1986-07-25 1988-02-25 Herberts Gmbh Verfahren und Vorrichtung zur Tauchbeschichtung von Objekten mit fluessigen Beschichtungsmaterialien mit anschliessender Spuelung unter Verwendung von Ultrafiltrat
US4885095A (en) * 1987-04-03 1989-12-05 Water Technologies, Inc. System for separating solutions
DE4229061C2 (de) * 1992-09-01 1995-04-20 Sep Tech Studien Verfahren zur Rückgewinnung von wäßrigen Prozeßflüssigkeiten aus Oberflächenbehandlungsbädern
DE4302115A1 (de) * 1993-01-27 1994-07-28 Oskar Dr Wack Verfahren zum Wiedergewinnen von in einem Spülbad gelösten Flüssigkeiten
DE19743933B4 (de) * 1997-10-04 2009-11-19 Volkswagen Ag Verfahren zur Oberflächenbehandlung fester Körper, insbesondere Kraftfahrzeug-Karosserien
EP1884278A1 (en) * 2006-07-24 2008-02-06 ATOTECH Deutschland GmbH Apparatus and method for rinsing of liquid from work pieces

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5534880B2 (it) * 1974-06-13 1980-09-10

Also Published As

Publication number Publication date
AT366290B (de) 1982-03-25
CH617099A5 (en) 1980-05-14
ATA110577A (de) 1981-08-15
JPS52119430A (en) 1977-10-06
DE2606586A1 (de) 1977-08-25
DE2606586B2 (de) 1980-05-29

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