BR8603089A - Processo e dispositivo para a purificacao centrifuga de oleos minerais usados - Google Patents

Processo e dispositivo para a purificacao centrifuga de oleos minerais usados

Info

Publication number
BR8603089A
BR8603089A BR8603089A BR8603089A BR8603089A BR 8603089 A BR8603089 A BR 8603089A BR 8603089 A BR8603089 A BR 8603089A BR 8603089 A BR8603089 A BR 8603089A BR 8603089 A BR8603089 A BR 8603089A
Authority
BR
Brazil
Prior art keywords
mineral oils
centrifugal purification
used mineral
centrifugal
purification
Prior art date
Application number
BR8603089A
Other languages
English (en)
Inventor
Aloys Tenthoff
Original Assignee
Westfalia Separator Ag
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 Westfalia Separator Ag filed Critical Westfalia Separator Ag
Publication of BR8603089A publication Critical patent/BR8603089A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
    • B04B1/10—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with discharging outlets in the plane of the maximum diameter of the bowl
    • B04B1/14—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with discharging outlets in the plane of the maximum diameter of the bowl with periodical discharge
    • 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
    • C10M175/0058—Working-up used lubricants to recover useful products ; Cleaning by filtration and centrifugation processes; apparatus therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Centrifugal Separators (AREA)
  • Lubricants (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Sampling And Sample Adjustment (AREA)
BR8603089A 1985-07-04 1986-07-02 Processo e dispositivo para a purificacao centrifuga de oleos minerais usados BR8603089A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3523907A DE3523907A1 (de) 1985-07-04 1985-07-04 Verfahren und vorrichtung zur zentrifugalen reinigung von gebrauchten mineraloelen

Publications (1)

Publication Number Publication Date
BR8603089A true BR8603089A (pt) 1987-02-17

Family

ID=6274930

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8603089A BR8603089A (pt) 1985-07-04 1986-07-02 Processo e dispositivo para a purificacao centrifuga de oleos minerais usados

Country Status (8)

Country Link
US (1) US4689157A (pt)
JP (1) JPH0742464B2 (pt)
BR (1) BR8603089A (pt)
DE (1) DE3523907A1 (pt)
ES (2) ES8707758A1 (pt)
FR (1) FR2584415B1 (pt)
IT (1) IT1189759B (pt)
SE (1) SE464969B (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE458507B (sv) * 1987-06-24 1989-04-10 Alfa Laval Marine Power Eng Foerfarande vid drift av en centrifugalseparator samt centrifugalseparator foer genomfoerande av foerfarandet
DE3726227A1 (de) * 1987-08-07 1989-02-16 Krauss Maffei Ag Vorrichtung zum ergebnisabhaengigen steuern einer filterzentrifuge
DE3829309A1 (de) * 1988-08-30 1990-03-08 Westfalia Separator Ag Verfahren zur entwaesserung von oelschlamm
EP0470100A1 (de) * 1989-04-24 1992-02-12 Henkel Kommanditgesellschaft auf Aktien Zusatzeinrichtung für separator
US5070627A (en) * 1990-01-16 1991-12-10 W. R. Grace & Co.-Conn. Directional diffusion nozzle air bar
DE19528021C1 (de) * 1995-07-31 1996-11-07 Karl Donnert Vorrichtung zum Trennen von miteinander nicht mischbaren Flüssigkeiten unterschiedlicher Dichte und deren Verwendung
DE19700753C2 (de) * 1997-01-11 2000-09-14 Schott Glas Kochfeld mit einer nicht-metallischen Kochplatte
SE513783C2 (sv) * 1999-03-09 2000-11-06 Alfa Laval Ab Centrifugalseparator med inlopps- och utloppskammare centralt belägna i rotorn
DE10361520C5 (de) * 2003-12-23 2012-02-23 Gea Westfalia Separator Gmbh Verfahren zur Vermeidung von Verstopfungen der Durchflußwege eines Separators
US20060000787A1 (en) * 2004-07-02 2006-01-05 Galasso Louis Iii Purification of impure oil by centrifugation
DE102004035223A1 (de) * 2004-07-21 2006-02-16 Westfalia Separator Ag Separator und Verfahren zur Entkeimung von Rohmilch oder Molke
DE102008051499A1 (de) * 2008-10-13 2010-04-15 Gea Westfalia Separator Gmbh Verfahren zur Reduzierung des Pülpegehaltes von pülpehaltigen Fruchtsäften
DK2366457T3 (da) * 2010-03-19 2013-06-10 Alfa Laval Corp Ab Anordning og fremgangsmåde til monitorering og justering af et grænsefladelags radiale position i en centrifuge
DE102013100180A1 (de) * 2012-03-26 2013-09-26 Gea Mechanical Equipment Gmbh Separatoranordnung
US10046336B2 (en) 2015-06-10 2018-08-14 Alfa Laval Corporate Ab Scrubber fluid treatment process
JP6177835B2 (ja) * 2015-06-25 2017-08-09 アルファ・ラバル・コーポレイト・エービー スクラバ液処理プロセス

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1318086A (en) * 1919-10-07 And keclaimistg system
US1778831A (en) * 1924-04-29 1930-10-21 Sharples Specialty Co Oil-purifying process
GB279636A (en) * 1926-10-29 1927-11-03 Nevin E Funk Improvements relating to the treatment of lubricating oils
GB409522A (en) * 1933-06-12 1934-05-03 Cornelis Van Grondelle Process of preparing purified lubricating and electrical resistance oil from used or waste oils
DE678318C (de) * 1937-06-01 1939-07-13 Bergedorfer Eisenwerk Akt Ges Fluessigkeitsabfuehrvorrichtung bei einer Trennschleuder
US3261546A (en) * 1962-10-29 1966-07-19 Pfaudler Permutit Inc Method for clarifying fats and oils
US3265212A (en) * 1963-05-09 1966-08-09 Pennsalt Chemicals Corp Process for the purification of rolling mill oil
SE334847B (pt) * 1969-05-08 1971-05-03 Alfa Laval Ab
US3835035A (en) * 1973-07-30 1974-09-10 Auley C Mc Method of purifying lubricating oils
DE2438602B2 (de) * 1974-08-10 1976-09-16 Alfa Laval Industrietechnik Gmbh, 2056 Glinde Vorrichtung zum abtrennen von feststoffen und wasser aus altoelschlaemmen
US4033859A (en) * 1975-04-24 1977-07-05 Witco Chemical Corporation Thermal treatment of used petroleum oils
DE2916856A1 (de) * 1979-04-26 1980-11-06 Hoechst Ag Separator
GB2038868B (en) * 1979-11-12 1982-09-22 Waste Lubricating Oils Ltd Method and apparatus for reprocessing waste oils
SE8302215D0 (sv) * 1983-04-20 1983-04-20 Alfa Laval Marine Power Eng Centrifugalseparator
DE3314859A1 (de) * 1983-04-23 1984-10-25 Westfalia Separator Ag, 4740 Oelde Verfahren und vorrichtung zur zentrifugalen reinigung von gebrauchten mineraloelen

Also Published As

Publication number Publication date
JPS6210189A (ja) 1987-01-19
IT1189759B (it) 1988-02-04
US4689157A (en) 1987-08-25
FR2584415B1 (fr) 1989-11-24
JPH0742464B2 (ja) 1995-05-10
ES557530A0 (es) 1987-12-01
DE3523907A1 (de) 1987-01-15
SE8602947D0 (sv) 1986-07-02
ES8800848A1 (es) 1987-12-01
SE8602947L (sv) 1987-01-05
DE3523907C2 (pt) 1992-03-19
FR2584415A1 (fr) 1987-01-09
ES8707758A1 (es) 1987-08-16
SE464969B (sv) 1991-07-08
ES555447A0 (es) 1987-08-16
IT8612484A0 (it) 1986-05-28

Similar Documents

Publication Publication Date Title
BR8605109A (pt) Processo e dispositivo para a depuracao de um gas de rejeito
BR8207909A (pt) Processo e dispositivo para a usinagem de materiais nao condutores metalicamente ligados
PT82969B (pt) Processo para retirar selenio hexavalente de agua
PT83179B (pt) Processo para a preparacao de carbinois aril-piperidinicos
BR8605416A (pt) Aparelhagem e processo para separacao de solidos-fluidos
PT83481B (pt) Processo para a preparacao de heteropolissacarideos de baixa viscosidade
BR8603089A (pt) Processo e dispositivo para a purificacao centrifuga de oleos minerais usados
BR8401361A (pt) Processo e dispositivo para o acostamento fluente de folhas
PT82579B (pt) Processo para a preparacao de corantes contendo radicais tiofeno
BR8604615A (pt) Processo e linha para a producao de cabos
BR8602490A (pt) Aparelho e processo para impedir a formacao de hidratos em um sistema de oleoduto paralisado
BR8603303A (pt) Dispositivo e processo para a producao de um objeto tubular
BR8506899A (pt) Processo e dispositivo para a aplicacao de meios fluidos
PT82727B (pt) Processo para a desproteccao de esteres e eteres alilicos
PT83431A (pt) Processo e instalacao para a preparacao de composicoes de colagem para feltros de fibras minerais
PT82795B (pt) Processo para a remocao de acidos de fluidos
PT83180B (pt) Processo para a preparacao de esteres aril-piperidinicos
PT83344A (pt) Processo para a preparacao de ypsilon-carbolinas antipsicoticas
BR8605202A (pt) Processo para a preparacao de compostos e polimeros
PT82383B (pt) Processo para a preparacao de epipodofilotoxina e compostos afins
PT82245B (pt) Processo para a preparacao de 2-amino-6-cloropurina
BR8602044A (pt) Processo para recuperacao de oleo
BR8607044A (pt) Processo para a formacao de concreto arejado
PT88969A (pt) Processo e dispositivo para a fabricacao de capsulas de concentrado
BR8605092A (pt) Processo para a preparacao de metacrilamida

Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 02/07/2001