IT1007754B - Procedimento per il trattamento delle correnti di refrigerante di rifiuto nella finitura dei metalli mediante ultrafiltrazione - Google Patents

Procedimento per il trattamento delle correnti di refrigerante di rifiuto nella finitura dei metalli mediante ultrafiltrazione

Info

Publication number
IT1007754B
IT1007754B IT2085074A IT2085074A IT1007754B IT 1007754 B IT1007754 B IT 1007754B IT 2085074 A IT2085074 A IT 2085074A IT 2085074 A IT2085074 A IT 2085074A IT 1007754 B IT1007754 B IT 1007754B
Authority
IT
Italy
Prior art keywords
ultrafiltration
refrigerant
currents
finishing
metals
Prior art date
Application number
IT2085074A
Other languages
English (en)
Italian (it)
Inventor
R Goldsmith
Original Assignee
Abcor Inc
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 Abcor Inc filed Critical Abcor Inc
Application granted granted Critical
Publication of IT1007754B publication Critical patent/IT1007754B/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
    • B01D63/06—Tubular membrane modules
    • B01D63/062—Tubular membrane modules with membranes on a surface of a support tube
    • B01D63/063—Tubular membrane modules with membranes on a surface of a support tube on the inner surface thereof
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
    • C10M175/06—Working-up used lubricants to recover useful products ; Cleaning by ultrafiltration or osmosis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Lubricants (AREA)
IT2085074A 1973-02-20 1974-04-08 Procedimento per il trattamento delle correnti di refrigerante di rifiuto nella finitura dei metalli mediante ultrafiltrazione IT1007754B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33380573A 1973-02-20 1973-02-20

Publications (1)

Publication Number Publication Date
IT1007754B true IT1007754B (it) 1976-10-30

Family

ID=23304330

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2085074A IT1007754B (it) 1973-02-20 1974-04-08 Procedimento per il trattamento delle correnti di refrigerante di rifiuto nella finitura dei metalli mediante ultrafiltrazione

Country Status (7)

Country Link
JP (1) JPS5533367B2 (enrdf_load_html_response)
BE (1) BE811326A (enrdf_load_html_response)
DE (1) DE2408637B2 (enrdf_load_html_response)
FR (1) FR2218125A1 (enrdf_load_html_response)
GB (1) GB1456304A (enrdf_load_html_response)
IT (1) IT1007754B (enrdf_load_html_response)
NL (1) NL7402348A (enrdf_load_html_response)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49127873A (enrdf_load_html_response) * 1973-04-12 1974-12-06
US4201664A (en) * 1975-09-29 1980-05-06 The Continental Group, Inc. Ultrafiltration or reverse osmosis treatment of emulsified oil metal working coolants
JPS54152680A (en) * 1978-05-23 1979-12-01 Asahi Chem Ind Co Ltd Selective treating method for waste liquid containing oil
JPS54164061A (en) * 1978-06-13 1979-12-27 Asahi Chemical Ind Method of treating oillcontained waste liquid
JPS5515625A (en) * 1978-07-20 1980-02-02 Asahi Chem Ind Co Ltd Emulsion treating method
JPS5841083B2 (ja) * 1978-10-05 1983-09-09 日産自動車株式会社 水溶性切削剤の再生方法
IT1119551B (it) * 1979-01-30 1986-03-10 Metalli Ind Spa Procedimento per il trattamento di una emulsione esausta di olii in acqua utilizzata in una lavorazione industriale ed apparecchiatura atta a realizzare tale procedimento
DE2927276C2 (de) * 1979-07-06 1985-02-21 Daimler-Benz Ag, 7000 Stuttgart Verfahren zur Konzentrierung von verbrauchten Kühlschmierflüssigkeiten durch Ultrafiltration
JPS5887614U (ja) * 1981-12-10 1983-06-14 横山　元一 自動車のいたずら防止装置
EP0143129A1 (en) * 1983-12-01 1985-06-05 Exxon Research And Engineering Company Method of separating a mixture by decantation and permeation through a membrane
WO1987003503A1 (en) * 1985-12-06 1987-06-18 Memtec Limited Treatment of emulsions
DE3713122C2 (de) * 1987-04-16 1996-05-30 Ppv Verwaltungs Ag Vorrichtung zum Aufbereiten von Bohrölemulsion
FR2628749B1 (fr) * 1988-03-17 1993-10-22 Cgee Alsthom Procede de traitement des emulsions ou des microemulsions d'huile dans l'eau polluees
EP0332788B1 (fr) * 1988-03-17 1992-07-22 Societe Des Ceramiques Techniques Procédé de traitement des émulsions ou des microémulsions d'huile dans l'eau poluées
US4978454A (en) * 1989-11-13 1990-12-18 Exxon Research And Engineering Company Membrane assisted settling process
FR2692164B1 (fr) * 1992-06-16 1994-11-10 Elf Antar France Procédé d'ultrafiltration d'émulsions stabilisées.
EP0590769B1 (en) * 1992-09-30 1998-04-29 Baker Hughes Incorporated Method for removal of water soluble organics from oil process water
DE10102700B4 (de) * 2001-01-22 2006-04-27 Eberhard Runge Verfahren und Vorrichtung zur Reinigung ölhaltiger Abwässer
US7018539B2 (en) 2002-10-24 2006-03-28 Membrane Technology And Research, Inc. Treatment of shipboard-generated oily wastewaters
DE102007017508B4 (de) 2007-04-13 2012-08-09 Audi Ag Verfahren zur Reinigung und/oder Aufbereitung von Öl-Emulsionen, insbesondere von Kühlschmierstoffen
DE102010056418B4 (de) * 2010-12-23 2015-12-17 Volkswagen Ag Verfahren und Vorrichtung zur Aufbereitung ölhaltiger Abwässer
DK177844B1 (en) * 2012-12-18 2014-09-15 Oreco As System and method for separating oil and particles from produced water or fracturing water
AR099583A1 (es) * 2014-02-28 2016-08-03 Ppg Ind Ohio Inc Procesos de purificación de emulsiones de fluidos utilizando materiales microporosos que tienen propiedades de filtración y adsorción
BR102015033000B1 (pt) * 2015-12-30 2019-05-07 General Electric Company Sistema e método de separação gás/líquido-líquido submarina
CN107285493A (zh) * 2017-06-29 2017-10-24 广州市金强工贸发展有限公司 一种循环过滤污水处理方法
CN109626620A (zh) * 2019-02-28 2019-04-16 吉林建筑大学 一种基于半导体膜的废水处理系统及其控制方法

Also Published As

Publication number Publication date
JPS5068969A (enrdf_load_html_response) 1975-06-09
JPS5533367B2 (enrdf_load_html_response) 1980-08-30
GB1456304A (en) 1976-11-24
DE2408637A1 (de) 1974-08-22
DE2408637B2 (de) 1978-09-14
NL7402348A (enrdf_load_html_response) 1974-08-22
FR2218125A1 (enrdf_load_html_response) 1974-09-13
BE811326A (fr) 1974-06-17

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