FR2297663B1 - - Google Patents

Info

Publication number
FR2297663B1
FR2297663B1 FR7540047A FR7540047A FR2297663B1 FR 2297663 B1 FR2297663 B1 FR 2297663B1 FR 7540047 A FR7540047 A FR 7540047A FR 7540047 A FR7540047 A FR 7540047A FR 2297663 B1 FR2297663 B1 FR 2297663B1
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
FR7540047A
Other versions
FR2297663A1 (fr
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.)
Seitz-Werke GmbH
Original Assignee
Seitz-Werke GmbH
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 Seitz-Werke GmbH filed Critical Seitz-Werke GmbH
Publication of FR2297663A1 publication Critical patent/FR2297663A1/fr
Application granted granted Critical
Publication of FR2297663B1 publication Critical patent/FR2297663B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/04—Controlling the filtration
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86879—Reciprocating valve unit

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
  • Filtration Of Liquid (AREA)
  • Pipeline Systems (AREA)
FR7540047A 1975-01-17 1975-12-30 Procede et d Granted FR2297663A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2501733A DE2501733C3 (de) 1975-01-17 1975-01-17 Verfahren zur Ermittlung der Umschaltpunkte für Mischflüssigkeiten bei FUtrationsprozessen

Publications (2)

Publication Number Publication Date
FR2297663A1 FR2297663A1 (fr) 1976-08-13
FR2297663B1 true FR2297663B1 (fr) 1979-09-07

Family

ID=5936649

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7540047A Granted FR2297663A1 (fr) 1975-01-17 1975-12-30 Procede et d

Country Status (12)

Country Link
US (1) US4045342A (fr)
JP (1) JPS5790B2 (fr)
AT (1) AT345306B (fr)
BE (1) BE837256A (fr)
DD (1) DD123857A5 (fr)
DE (1) DE2501733C3 (fr)
ES (1) ES443734A1 (fr)
FR (1) FR2297663A1 (fr)
GB (1) GB1533632A (fr)
IT (1) IT1052467B (fr)
NL (1) NL7514155A (fr)
ZA (1) ZA76171B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE415202B (sv) * 1976-12-06 1980-09-15 Sunds Ab Anordning for koncentrering och/eller vetskebehandling av vetskehaltiga emnesblandningar
US4154677A (en) * 1977-06-06 1979-05-15 Myron Mantell Automatic control of a filter bed wash process
US4151080A (en) * 1978-02-13 1979-04-24 Enviro Development Co., Inc. System and apparatus for control and optimization of filtration process
US4198298A (en) * 1978-02-13 1980-04-15 EDC/Enviro Development Co., Inc. System and apparatus for control and optimization of filtration process
GB2059276B (en) * 1979-09-21 1983-05-11 Coal Industry Patents Ltd Controlling the filtration of solid and liquid mixtures
US5114894A (en) * 1991-02-18 1992-05-19 Grain Processing Corporation Filter material
US5476320A (en) * 1992-12-28 1995-12-19 Sumitomo Chemical Co., Ltd. Developer preparing apparatus and developer preparing method
CH692134A5 (de) * 1997-06-16 2002-02-28 Filtrox Werk Ag Verfahren und Vorrichtung zur Filtration eines Gemisches aus einem Unfiltrat und Verdünnmedium.
CN112915641B (zh) * 2021-03-18 2022-06-14 上海威派格智慧水务股份有限公司 一种滤池反冲洗控制方法
CN113289411B (zh) * 2021-05-26 2023-02-03 云南云天化红磷化工有限公司 一种加压过滤机的自动顺序控制方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2657700A (en) * 1949-11-14 1953-11-03 Phillips Petroleum Co Method of and apparatus for segregating fluids transported by a pipeline
US3677406A (en) * 1970-09-25 1972-07-18 Stauffer Chemical Co Filter aid slurry metering process
US3911957A (en) * 1972-08-14 1975-10-14 Malcolm M Mcqueen Seal
JPS5043568A (fr) * 1973-08-21 1975-04-19

Also Published As

Publication number Publication date
ES443734A1 (es) 1977-04-16
FR2297663A1 (fr) 1976-08-13
JPS5197064A (fr) 1976-08-26
ZA76171B (en) 1976-12-29
DD123857A5 (fr) 1977-01-19
DE2501733B2 (de) 1978-11-30
GB1533632A (en) 1978-11-29
NL7514155A (nl) 1976-07-20
BE837256A (fr) 1976-04-16
JPS5790B2 (fr) 1982-01-05
ATA932175A (de) 1978-01-15
IT1052467B (it) 1981-06-20
DE2501733A1 (de) 1976-07-22
AT345306B (de) 1978-09-11
US4045342A (en) 1977-08-30
DE2501733C3 (de) 1979-08-09

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Legal Events

Date Code Title Description
ST Notification of lapse