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AT399515B - METHOD AND DEVICE FOR CLEANING DEGREASING AGENTS - Google Patents

METHOD AND DEVICE FOR CLEANING DEGREASING AGENTS

Info

Publication number
AT399515B
AT399515B AT0030093A AT30093A AT399515B AT 399515 B AT399515 B AT 399515B AT 0030093 A AT0030093 A AT 0030093A AT 30093 A AT30093 A AT 30093A AT 399515 B AT399515 B AT 399515B
Authority
AT
Austria
Prior art keywords
degreasing agents
cleaning degreasing
cleaning
agents
degreasing
Prior art date
Application number
AT0030093A
Other languages
German (de)
Other versions
ATA30093A (en
Inventor
Herbert Weiss
Original Assignee
Oekologia Beteiligungs Handels
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 Oekologia Beteiligungs Handels filed Critical Oekologia Beteiligungs Handels
Priority to AT0030093A priority Critical patent/AT399515B/en
Priority to DE4402185A priority patent/DE4402185A1/en
Priority to DE9401272U priority patent/DE9401272U1/en
Priority to GB9403051A priority patent/GB2275210A/en
Priority to ITMI940282A priority patent/IT1273881B/en
Publication of ATA30093A publication Critical patent/ATA30093A/en
Application granted granted Critical
Publication of AT399515B publication Critical patent/AT399515B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0211—Separation of non-miscible liquids by sedimentation with baffles
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/36—Regeneration of waste pickling liquors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Detergent Compositions (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Removal Of Floating Material (AREA)
  • Cleaning By Liquid Or Steam (AREA)
AT0030093A 1993-02-17 1993-02-17 METHOD AND DEVICE FOR CLEANING DEGREASING AGENTS AT399515B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT0030093A AT399515B (en) 1993-02-17 1993-02-17 METHOD AND DEVICE FOR CLEANING DEGREASING AGENTS
DE4402185A DE4402185A1 (en) 1993-02-17 1994-01-26 Process and device for cleaning degreasing agents
DE9401272U DE9401272U1 (en) 1993-02-17 1994-01-26 Device for cleaning degreasing agents
GB9403051A GB2275210A (en) 1993-02-17 1994-02-17 Regenerating of degreasing liquid
ITMI940282A IT1273881B (en) 1993-02-17 1994-02-17 PROCEDURE AND DEVICE FOR THE PURIFICATION OF DEGREASING SUBSTANCES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0030093A AT399515B (en) 1993-02-17 1993-02-17 METHOD AND DEVICE FOR CLEANING DEGREASING AGENTS

Publications (2)

Publication Number Publication Date
ATA30093A ATA30093A (en) 1994-10-15
AT399515B true AT399515B (en) 1995-05-26

Family

ID=3486893

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0030093A AT399515B (en) 1993-02-17 1993-02-17 METHOD AND DEVICE FOR CLEANING DEGREASING AGENTS

Country Status (4)

Country Link
AT (1) AT399515B (en)
DE (2) DE4402185A1 (en)
GB (1) GB2275210A (en)
IT (1) IT1273881B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1009269A6 (en) * 1995-04-04 1997-01-07 Univ Leuven Kath Method for obtaining of a three-dimensional textile products, are hereby wire used with this thread and obtained by this method of composite materials.
DE19514474A1 (en) * 1995-04-19 1996-10-31 Alcon Aluminium Consult Gmbh Sepn. of oils/fats from metal surface treatment cleaning baths
EP0838539A1 (en) * 1996-10-23 1998-04-29 Rietbergwerke Entwicklungs- und Vertriebsgesellschaft mbH Process for pretreating metal parts
IT1303760B1 (en) * 1998-11-17 2001-02-23 Stefano Emanuele Pietrafraccia TANKS FOR WASTEWATER TREATMENT OF VEHICLES AND EQUIPMENT.
GB2354458A (en) * 1999-09-22 2001-03-28 Mantis Oil Separation Ltd Controlling level using adjustable height weir; Separating oil and water
GB2366745B (en) * 2000-09-14 2005-02-02 David Alan Burt Glycol/water separator
DE10137388A1 (en) * 2001-07-31 2003-02-13 Feuerverzinkung Hannover Gmbh Process for the preparation of degreasing baths
ES2245551B1 (en) * 2003-04-24 2006-12-01 Santiago Ferreira Nistal Oil separator equipment, has three compartments connected with pump through driving part, electro valves connected with waste collector, and programmable logic controller controlling detection and correction foam
DE102018118941A1 (en) * 2018-08-03 2020-02-06 Kessel Ag precipitator
ES2744323B2 (en) * 2018-08-24 2020-06-25 Atca Asesoria Proyectos E Instalaciones S L LAMELA FOR DECANTER AND LAMELAR MODULE FOR DECANTER
CN110697922A (en) * 2019-11-08 2020-01-17 北京飞燕石化环保科技发展有限公司 A two-stage gravity separation device and treatment process for oily wastewater treatment
IT202100008330A1 (en) * 2021-04-01 2022-10-01 Danieli Off Mecc PLANT AND PROCEDURE FOR THE REMOVAL OF SUSPENDED SOLIDS, OILS AND GREASES FROM COOLING WATER IN THE STEEL AND METALLURGICAL INDUSTRY

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989001056A1 (en) * 1987-08-04 1989-02-09 Gut Gesellschaft Für Umweltschonende Technik Mbh Process and device for purifying degreasing solutions

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE341575B (en) * 1969-11-05 1972-01-10 Alfa Laval Ab
GB1451604A (en) * 1972-10-27 1976-10-06 Shell Int Research Oil interceptors for separating oil from water by gravity
NL7601702A (en) * 1976-02-19 1977-08-23 Leendert Willem Cornelis De Jo SEPARATION DEVICE FOR SEPARATING TWO LIQUIDS OF DIFFERENT TYPES OF WEIGHT.
NL7711963A (en) * 1977-10-31 1979-05-02 Ballast Nedam Groep Nv SEPARATOR DEVICE.
US4278545A (en) * 1979-09-12 1981-07-14 The Bendix Corporation Apparatus for separating solids and liquid components
SE452116B (en) * 1985-09-06 1987-11-16 Hyosong M Lee DEVICE FOR CONTINUOUS SEPARATION OF SOLID PARTICLES FROM A LIQUID SUSPENSION

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989001056A1 (en) * 1987-08-04 1989-02-09 Gut Gesellschaft Für Umweltschonende Technik Mbh Process and device for purifying degreasing solutions

Also Published As

Publication number Publication date
DE4402185A1 (en) 1994-08-18
GB9403051D0 (en) 1994-04-06
ATA30093A (en) 1994-10-15
ITMI940282A0 (en) 1994-02-17
IT1273881B (en) 1997-07-11
ITMI940282A1 (en) 1994-08-18
GB2275210A (en) 1994-08-24
DE9401272U1 (en) 1994-03-10

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee