FR2282926A1 - Procede et appareil de decantation de liquide a faible surface - Google Patents

Procede et appareil de decantation de liquide a faible surface

Info

Publication number
FR2282926A1
FR2282926A1 FR7426858A FR7426858A FR2282926A1 FR 2282926 A1 FR2282926 A1 FR 2282926A1 FR 7426858 A FR7426858 A FR 7426858A FR 7426858 A FR7426858 A FR 7426858A FR 2282926 A1 FR2282926 A1 FR 2282926A1
Authority
FR
France
Prior art keywords
liq
partitions
appts
particles
decantation
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.)
Granted
Application number
FR7426858A
Other languages
English (en)
Other versions
FR2282926B1 (fr
Inventor
Roger Cuvillier
Richard Cohen-Alloro
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.)
Bureau de Recherches Geologiques et Minieres BRGM
Original Assignee
Bureau de Recherches Geologiques et Minieres BRGM
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 Bureau de Recherches Geologiques et Minieres BRGM filed Critical Bureau de Recherches Geologiques et Minieres BRGM
Priority to FR7426858A priority Critical patent/FR2282926A1/fr
Publication of FR2282926A1 publication Critical patent/FR2282926A1/fr
Application granted granted Critical
Publication of FR2282926B1 publication Critical patent/FR2282926B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B01D21/0054—Plates in form of a coil
    • 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
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • 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
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2427—The feed or discharge opening located at a distant position from the side walls

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
FR7426858A 1974-08-02 1974-08-02 Procede et appareil de decantation de liquide a faible surface Granted FR2282926A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7426858A FR2282926A1 (fr) 1974-08-02 1974-08-02 Procede et appareil de decantation de liquide a faible surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7426858A FR2282926A1 (fr) 1974-08-02 1974-08-02 Procede et appareil de decantation de liquide a faible surface

Publications (2)

Publication Number Publication Date
FR2282926A1 true FR2282926A1 (fr) 1976-03-26
FR2282926B1 FR2282926B1 (fr) 1977-06-24

Family

ID=9142031

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7426858A Granted FR2282926A1 (fr) 1974-08-02 1974-08-02 Procede et appareil de decantation de liquide a faible surface

Country Status (1)

Country Link
FR (1) FR2282926A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2417326A1 (fr) * 1978-02-15 1979-09-14 Tepral Grpt Interet Economique Ensemble a effet gravitaire pour la decantation en continu
WO1993007946A1 (fr) * 1991-10-18 1993-04-29 William Warwick Foster Separateurs
GB2275211A (en) * 1991-10-18 1994-08-24 William Warwick Foster Separators
US20220396511A1 (en) * 2021-06-09 2022-12-15 Sanitary Green Incorporated Wastewater processing modules and wastewater treatment systems including the same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE421266C (de) * 1924-02-02 1925-11-12 Wilhelm Mauss Zur Abscheidung fester Stoffe aus Fluessigkeiten dienender Klaerbehaelter
FR1354397A (fr) * 1963-03-21 1964-03-06 Watney Combe Reid & Company Lt Procédé et appareil pour séparer des solides en suspension dans un liquide

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE421266C (de) * 1924-02-02 1925-11-12 Wilhelm Mauss Zur Abscheidung fester Stoffe aus Fluessigkeiten dienender Klaerbehaelter
FR1354397A (fr) * 1963-03-21 1964-03-06 Watney Combe Reid & Company Lt Procédé et appareil pour séparer des solides en suspension dans un liquide

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2417326A1 (fr) * 1978-02-15 1979-09-14 Tepral Grpt Interet Economique Ensemble a effet gravitaire pour la decantation en continu
WO1993007946A1 (fr) * 1991-10-18 1993-04-29 William Warwick Foster Separateurs
GB2275211A (en) * 1991-10-18 1994-08-24 William Warwick Foster Separators
AU657172B2 (en) * 1991-10-18 1995-03-02 William Warwick Foster Separators
GB2275211B (en) * 1991-10-18 1995-08-02 William Warwick Foster Separators
US5575909A (en) * 1991-10-18 1996-11-19 Foster; William W. Separators
US20220396511A1 (en) * 2021-06-09 2022-12-15 Sanitary Green Incorporated Wastewater processing modules and wastewater treatment systems including the same
US11945742B2 (en) * 2021-06-09 2024-04-02 Sanitary Green Incorporated Wastewater processing modules and wastewater treatment systems including the same

Also Published As

Publication number Publication date
FR2282926B1 (fr) 1977-06-24

Similar Documents

Publication Publication Date Title
US4196168A (en) Sloped tray arrangement for polymerization reactor
US3841838A (en) Centrifuge cups for automatic chemical analyzer
FR2152765A1 (en) Polyethylene terephthalate prodn - with increased thin film action
US832191A (en) Centrifugal separator.
US2422394A (en) Method of digesting sludge arranged at different levels and apparatus therefor
IE43772L (en) Centrifugal separation of liquid and gas.
FR2282926A1 (fr) Procede et appareil de decantation de liquide a faible surface
KR102272730B1 (ko) 특히 근해 분류 칼럼에 사용되는 유체 접촉 트레이
GB885503A (en) Apparatus for contacting a liquid with a liquid or a particulate solid
RU2017130316A (ru) Реактор с наклоннным слоем, позволяющий применять небольшое количество катализатора
US3199215A (en) Cascade drier for dewatering and dhying pellet-water slurries
US1794374A (en) Process and apparatus for separating substances from liquids
US1498839A (en) Mixing unit for liquid-purification apparatus
US2754966A (en) Elutriation of fines
US1858160A (en) Separating device for solids and liquids
SU138908A1 (ru) Гидроциклонный сепаратор
RU2755321C1 (ru) Устройство для разделения потока сыпучих материалов
US2893949A (en) Minimizing catalyst fines carryover in a hydrocarbon conversion unit
US1488074A (en) Apparatus for dispensing powderous matter
US4490255A (en) Combined settling and liquid storage tank
US2181456A (en) Apparatus for separating a liquid from solid matters suspended therein
FR2078957A5 (en) Cyclone separator unit
US3081880A (en) Skimming and skimmer
US2880038A (en) Gas solids separation in a pneumatic lift
SU1562001A1 (ru) Устройство дл разделени жировых суспензий

Legal Events

Date Code Title Description
ST Notification of lapse