FR2260371B1 - - Google Patents

Info

Publication number
FR2260371B1
FR2260371B1 FR7405099A FR7405099A FR2260371B1 FR 2260371 B1 FR2260371 B1 FR 2260371B1 FR 7405099 A FR7405099 A FR 7405099A FR 7405099 A FR7405099 A FR 7405099A FR 2260371 B1 FR2260371 B1 FR 2260371B1
Authority
FR
France
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
FR7405099A
Other languages
French (fr)
Other versions
FR2260371A1 (no
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR7405099A priority Critical patent/FR2260371B1/fr
Priority to BR792/75A priority patent/BR7500792A/pt
Priority to GB538775A priority patent/GB1465009A/en
Priority to IL46617A priority patent/IL46617A/xx
Priority to IT20231/75A priority patent/IT1046188B/it
Priority to JP50018662A priority patent/JPS5825486B2/ja
Publication of FR2260371A1 publication Critical patent/FR2260371A1/fr
Application granted granted Critical
Publication of FR2260371B1 publication Critical patent/FR2260371B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Materials (AREA)
FR7405099A 1974-02-13 1974-02-13 Expired FR2260371B1 (no)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7405099A FR2260371B1 (no) 1974-02-13 1974-02-13
BR792/75A BR7500792A (pt) 1974-02-13 1975-02-07 Dispositivo para concentrar suspensoes diluidas e processo utilizando este dispositivo
GB538775A GB1465009A (en) 1974-02-13 1975-02-07 Process and apparatus for concentrating dilute suspensions
IL46617A IL46617A (en) 1974-02-13 1975-02-12 Apparatus for concentrating dilute suspensions and process using said apparatus
IT20231/75A IT1046188B (it) 1974-02-13 1975-02-13 Procedimento di separazione di alghe microscopiche e dispositivi per la sua realizzazione
JP50018662A JPS5825486B2 (ja) 1974-02-13 1975-02-13 極微小藻類の分離方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7405099A FR2260371B1 (no) 1974-02-13 1974-02-13

Publications (2)

Publication Number Publication Date
FR2260371A1 FR2260371A1 (no) 1975-09-05
FR2260371B1 true FR2260371B1 (no) 1978-02-17

Family

ID=9134929

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7405099A Expired FR2260371B1 (no) 1974-02-13 1974-02-13

Country Status (6)

Country Link
JP (1) JPS5825486B2 (no)
BR (1) BR7500792A (no)
FR (1) FR2260371B1 (no)
GB (1) GB1465009A (no)
IL (1) IL46617A (no)
IT (1) IT1046188B (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5531418U (no) * 1978-08-17 1980-02-29
GB2277044A (en) * 1993-04-16 1994-10-19 Qed Int Ltd Removal of metal particles from drilling mud
JPH07233674A (ja) * 1994-02-24 1995-09-05 Noda Corp 框 材
CN113230725B (zh) * 2021-06-08 2022-02-22 中国科学院水生生物研究所 一种水体应用的蓝藻快速预浓缩装置及方法
CN113941186B (zh) * 2021-10-19 2023-03-03 南京清中环境技术有限公司 一种多层协同往复平摇式蓝藻藻液浓缩设备

Also Published As

Publication number Publication date
BR7500792A (pt) 1976-10-26
IT1046188B (it) 1980-06-30
JPS5825486B2 (ja) 1983-05-27
FR2260371A1 (no) 1975-09-05
GB1465009A (en) 1977-02-16
IL46617A (en) 1978-03-10
JPS50124262A (no) 1975-09-30

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Legal Events

Date Code Title Description
ST Notification of lapse