[go: up one dir, main page]

FI900505A7 - Menetelmä ja laite rasvanpoistoliuosten puhdistamiseksi - Google Patents

Menetelmä ja laite rasvanpoistoliuosten puhdistamiseksi Download PDF

Info

Publication number
FI900505A7
FI900505A7 FI900505A FI900505A FI900505A7 FI 900505 A7 FI900505 A7 FI 900505A7 FI 900505 A FI900505 A FI 900505A FI 900505 A FI900505 A FI 900505A FI 900505 A7 FI900505 A7 FI 900505A7
Authority
FI
Finland
Prior art keywords
purifying
degreasing solutions
degreasing
solutions
purifying degreasing
Prior art date
Application number
FI900505A
Other languages
English (en)
Swedish (sv)
Other versions
FI900505A0 (fi
Inventor
Rolf Reuter
Original Assignee
Gut Ges Fuer Umweltschonende
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 Gut Ges Fuer Umweltschonende filed Critical Gut Ges Fuer Umweltschonende
Publication of FI900505A0 publication Critical patent/FI900505A0/fi
Publication of FI900505A7 publication Critical patent/FI900505A7/fi

Links

Classifications

    • 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
    • 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
    • B01D17/0202—Separation of non-miscible liquids by ab- or adsorption
    • 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
    • B01D17/04—Breaking emulsions
    • B01D17/042—Breaking emulsions by changing the temperature
    • 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
    • B01D17/08—Thickening liquid suspensions by filtration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Lubricants (AREA)
FI900505A 1987-08-04 1988-07-20 Menetelmä ja laite rasvanpoistoliuosten puhdistamiseksi FI900505A7 (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3725819A DE3725819A1 (de) 1987-08-04 1987-08-04 Verfahren und vorrichtung zur reinigung von entfettungsloesungen
PCT/EP1988/000653 WO1989001056A1 (fr) 1987-08-04 1988-07-20 Procede et dispositif d'epuration de solutions de degraissage

Publications (2)

Publication Number Publication Date
FI900505A0 FI900505A0 (fi) 1990-02-01
FI900505A7 true FI900505A7 (fi) 1990-02-01

Family

ID=6333026

Family Applications (1)

Application Number Title Priority Date Filing Date
FI900505A FI900505A7 (fi) 1987-08-04 1988-07-20 Menetelmä ja laite rasvanpoistoliuosten puhdistamiseksi

Country Status (9)

Country Link
EP (1) EP0373174A1 (fi)
JP (1) JPH02504652A (fi)
AU (1) AU2086088A (fi)
BR (1) BR8807640A (fi)
DE (1) DE3725819A1 (fi)
DK (1) DK28290A (fi)
ES (1) ES2009344A6 (fi)
FI (1) FI900505A7 (fi)
WO (1) WO1989001056A1 (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4001851A1 (de) * 1990-01-23 1991-07-25 Berghof Elektronik Produktions Verfahren und vorrichtung zur reinigung, rueckgewinnung und wiederverwendung heisser, waessriger entfettungsbaeder und spritzreiniger
AT399515B (de) * 1993-02-17 1995-05-26 Oekologia Beteiligungs Handels Verfahren und vorrichtung zum reinigen von entfettungsmitteln
DE10137388A1 (de) * 2001-07-31 2003-02-13 Feuerverzinkung Hannover Gmbh Verfahren zur Aufbereitung von Entfettungsbädern
DE202011103803U1 (de) * 2011-07-27 2011-10-26 Alexander Maier Verdampfer für Prozess- und/oder Industrieabwässer sowie Vorrichtung zur Aufbereitung von Prozess- und/oder Industrieabwässern

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3930879A (en) * 1974-03-20 1976-01-06 Rexnord Inc. Closed alkaline wash water system for cleaning metal parts
JPS54149330A (en) * 1978-05-15 1979-11-22 Nippon Paint Co Ltd Regenerating method for surfactant-containing, oil- bearing degreasing solution
JPS5539628A (en) * 1978-09-14 1980-03-19 Nippon Telegr & Teleph Corp <Ntt> Photoluminescence measuring method for semiconductor layer
DE2927275C2 (de) * 1979-07-06 1981-12-03 Daimler-Benz Ag, 7000 Stuttgart Verfahren zum thermischen Spalten von Öl/Wasser-Emulsionen
DE2927873A1 (de) * 1979-07-11 1981-02-05 Senkingwerk Gmbh Kg Postenwaschmaschine
DE3247431A1 (de) * 1982-12-22 1984-06-28 Henkel KGaA, 4000 Düsseldorf Verfahren zur regenerierung bzw. zum recycling von waessrigen entfettungs- und reinigungsloesungen
JPS6050200A (ja) * 1983-08-30 1985-03-19 Nippon Kokan Kk <Nkk> 金属ストリップのクリーニング洗浄液の浄化装置
WO1986001124A1 (fr) * 1984-08-11 1986-02-27 Edgar Renzler Procede pour la separation d'emulsions contenant de l'eau en phase continue, et dispositif pour l'application de celui-ci
JPS61502966A (ja) * 1984-08-11 1986-12-18 レンツラ−　エドガ− 中性からアリカリ性までの脱脂浴の再生法
DE3512207A1 (de) * 1985-04-03 1986-10-16 Dürr GmbH, 7000 Stuttgart Verfahren und vorrichtung zum wiederaufbereiten von waessrigen, oel- und fetthaltigen reiniungsloesungen

Also Published As

Publication number Publication date
JPH02504652A (ja) 1990-12-27
DE3725819A1 (de) 1989-02-16
EP0373174A1 (de) 1990-06-20
DK28290D0 (da) 1990-02-02
FI900505A0 (fi) 1990-02-01
DK28290A (da) 1990-03-27
AU2086088A (en) 1989-03-01
BR8807640A (pt) 1990-06-12
WO1989001056A1 (fr) 1989-02-09
ES2009344A6 (es) 1989-09-16

Similar Documents

Publication Publication Date Title
FI875659L (fi) Menetelmä ja tuote pintojen käsittelemiseksi
FI882852A7 (fi) Menetelmä ja laite työkappaleiden sarjamaista pinnoittamista varten.
FI944613A7 (fi) Menetelmä ja laite kaasu-nestekontaktin suorittamiseksi
FI862500A7 (fi) Menetelmä ja laite tupakan käsittelemiseksi.
GB2212308B (en) Method and apparatus for parallel computation
FI892900L (fi) Menetelmä ja laitteisto laminoitujen materiaalien valmistamiseksi
FI850448A7 (fi) Menetelmä ja laite jäteveden ja muiden jätteiden puhdistamiseksi.
FI871711A7 (fi) Menetelmä ja laite lietteen suodatusta varten.
FI935621A7 (fi) Koostumus ja menetelmä kemiallista hapenpoistoa varten
FI922477A7 (fi) Laitteisto ja menetelmä reagenssin syöttökohtioiden puhdistamiseksi
IT1219910B (it) Metodo ed apparecchio per reifornire bobine
KR890700405A (ko) 피복장치와 방법
FI914229A7 (fi) Menetelmä ja laite lietteen stabiloimiseksi
FI883966L (fi) Menetelmä ja laite laakalasin pinnoittamiseksi
FI890363A7 (fi) Laite ja menetelmä höyry-nestekontaktia varten
FI903039A0 (fi) Menetelmä ja laite kuitulevyarkkien valmistamiseksi
KR890701577A (ko) 시토칼라신 정제법 및 조성물
FI913844A7 (fi) Laite ja menetelmä ilmakehän epäpuhtauksien poistamiseksi
FI895334A7 (fi) Menetelmä ja laite kiskojen puhdistamiseksi
FI890069A7 (fi) Menetelmä jätevesien puhdistamiseksi
IT1211704B (it) Apparato e metodo per elettroforesi
FI91048B (fi) Menetelmä ja laite kuitulevyjen valmistamiseksi
FI882867A0 (fi) Menetelmä metallipitoisten liuosten puhdistamiseksi
KR860005581A (ko) 연체류 양식 방법과 그 장치
FI885154A7 (fi) Sialosyyliglyserolipidejä ja menetelmä niiden valmistamiseksi

Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: GUT GESELLSCHAFT FUER UMWELTSCHONENDE