FR1362343A - Procédé et appareil pour la concentration et la séparation des solides contenus dans un liquide - Google Patents

Procédé et appareil pour la concentration et la séparation des solides contenus dans un liquide

Info

Publication number
FR1362343A
FR1362343A FR940789A FR940789A FR1362343A FR 1362343 A FR1362343 A FR 1362343A FR 940789 A FR940789 A FR 940789A FR 940789 A FR940789 A FR 940789A FR 1362343 A FR1362343 A FR 1362343A
Authority
FR
France
Prior art keywords
separation
concentration
liquid
solids contained
solids
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR940789A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharples Corp
Original Assignee
Sharples Corp
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 Sharples Corp filed Critical Sharples Corp
Application granted granted Critical
Publication of FR1362343A publication Critical patent/FR1362343A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G73/00—Recovery or refining of mineral waxes, e.g. montan wax
    • C10G73/02—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils
    • C10G73/28—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils by centrifugal force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0045—Plurality of essentially parallel plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B01D21/262—Separation of sediment aided by centrifugal force or centripetal force by using a centrifuge
    • 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
    • B04B1/04—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls
    • B04B1/08—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls of conical shape
    • 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
    • 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
    • B04B1/12—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 continuous discharge
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G31/00—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
    • C10G31/10—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for with the aid of centrifugal force

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Centrifugal Separators (AREA)
FR940789A 1962-07-09 1963-07-09 Procédé et appareil pour la concentration et la séparation des solides contenus dans un liquide Expired FR1362343A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US208379A US3388054A (en) 1962-07-09 1962-07-09 Centrifugal separation of a solids-liquid mixture

Publications (1)

Publication Number Publication Date
FR1362343A true FR1362343A (fr) 1964-05-29

Family

ID=22774388

Family Applications (1)

Application Number Title Priority Date Filing Date
FR940789A Expired FR1362343A (fr) 1962-07-09 1963-07-09 Procédé et appareil pour la concentration et la séparation des solides contenus dans un liquide

Country Status (4)

Country Link
US (1) US3388054A (fr)
DE (1) DE1442477A1 (fr)
FR (1) FR1362343A (fr)
GB (1) GB987166A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4067494A (en) * 1977-01-03 1978-01-10 Dorr-Oliver Incorporated Nozzle type centrifugal machine with improved slurry pumping chambers
US4477333A (en) * 1982-09-29 1984-10-16 Exxon Research And Engineering Co. Dewaxing by a combination centrifuge/catalytic process including solvent deoiling
DE102004042888A1 (de) * 2004-09-04 2006-03-23 Westfalia Separator Ag Selbstentleerender Separator mit Tellerpaket
EP2679657B1 (fr) * 2012-06-27 2016-01-06 Alfa Laval Corporate AB Méthode pour séparer les fines de catalyseur d'un flux d'huile

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1373743A (en) * 1920-09-04 1921-04-05 Sharples Specialty Co Method and mechanism for centrifugally separating substances
US2407834A (en) * 1945-02-08 1946-09-17 Sharples Corp Centrifugal separation
DE1018796B (de) * 1955-01-24 1957-10-31 Westfalia Separator Ag Duesenzentrifuge zum Klaeren und Trennen von zwei fluessigen Komponenten mit Konzentratrueckfuehrung oder Waschfluessigkeitzufuehrung in die Trommel
US2869779A (en) * 1955-04-25 1959-01-20 Shell Dev Method of withdrawing a mixture of feed liquor and carrier liquid from a centrifuge
US2937985A (en) * 1957-05-31 1960-05-24 Sun Oil Co Centrifugal separation of wax and oil
US2952609A (en) * 1957-07-24 1960-09-13 Sun Oil Co Centrifugal dewaxing process
US3080108A (en) * 1961-01-12 1963-03-05 Dorr Oliver Inc Centrifugal machines having a nozzle type rotor structure

Also Published As

Publication number Publication date
DE1442477A1 (de) 1968-12-12
US3388054A (en) 1968-06-11
GB987166A (en) 1965-03-24

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