BE722707A - - Google Patents

Info

Publication number
BE722707A
BE722707A BE722707DA BE722707A BE 722707 A BE722707 A BE 722707A BE 722707D A BE722707D A BE 722707DA BE 722707 A BE722707 A BE 722707A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE722707A publication Critical patent/BE722707A/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/04—Investigating sedimentation of particle suspensions
    • 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
    • B01D21/245—Discharge mechanisms for the sediments
    • 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
    • B01D21/30—Control equipment
    • 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
    • B01D21/30—Control equipment
    • B01D21/302—Active control mechanisms with external energy, e.g. with solenoid valve
    • 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
    • B01D21/30—Control equipment
    • B01D21/34—Controlling the feed distribution; Controlling the liquid level ; Control of process parameters
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G43/00—Compounds of uranium
    • 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
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/12—Condition responsive control
BE722707D 1967-10-24 1968-10-22 BE722707A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR125669 1967-10-24

Publications (1)

Publication Number Publication Date
BE722707A true BE722707A (xx) 1969-04-01

Family

ID=8640634

Family Applications (1)

Application Number Title Priority Date Filing Date
BE722707D BE722707A (xx) 1967-10-24 1968-10-22

Country Status (10)

Country Link
US (1) US3666419A (xx)
BE (1) BE722707A (xx)
CH (1) CH499104A (xx)
ES (1) ES359376A1 (xx)
FR (1) FR1548562A (xx)
GB (1) GB1244199A (xx)
IL (1) IL30909A (xx)
LU (1) LU57160A1 (xx)
NL (1) NL6815163A (xx)
SE (1) SE349150B (xx)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH516329A (de) * 1971-02-12 1971-12-15 Ammann U Maschf Ag Verfahren zum Abscheiden der Schwebeteilchen aus einer Trübe, bei welchem der Trübe ein Flockungsmittel zugesetzt wird
US3811318A (en) * 1971-03-02 1974-05-21 Foster Grant Co Inc Method and apparatus for determining progress of a chemical reaction occuring within beads in a liquid suspension
US3812966A (en) * 1972-03-13 1974-05-28 Sybron Corp Settling rate tester
JPS5148160B2 (xx) * 1972-05-10 1976-12-18
US3896660A (en) * 1973-12-26 1975-07-29 Univ Michigan Tech Sedimentation device
JPS50117869U (xx) * 1974-02-26 1975-09-26
JPS5928347Y2 (ja) * 1974-02-26 1984-08-16 株式会社明電舎 活性汚泥容量測定器
JPS5135364A (ja) * 1974-09-20 1976-03-25 Meidensha Electric Mfg Co Ltd Katsuseiodeiyoryosokuteiki
JPS5135363A (ja) * 1974-09-20 1976-03-25 Meidensha Electric Mfg Co Ltd Katsuseiodeiyoryosokuteiki
JPS5146160A (ja) * 1974-10-17 1976-04-20 Meidensha Electric Mfg Co Ltd Katsuseiodeichinkoyoryosokuteiki
GB1575726A (en) * 1977-05-09 1980-09-24 Alcan Res & Dev Method and apparatus for particle size analysis
US4282745A (en) * 1978-03-28 1981-08-11 English Clays Lovering Pochin & Company Ltd. Particle size determination
US4279759A (en) * 1979-02-27 1981-07-21 Nalco Chemical Company Settling column for use with solids monitor
US4299593A (en) * 1979-04-20 1981-11-10 The Upjohn Company Method and apparatus for detecting and measuring a gas
US4418576A (en) * 1981-07-02 1983-12-06 Rca Corporation Apparatus and method for automatically replenishing liquid and measuring the rate of evaporation of a liquid
FR2633720B1 (fr) * 1988-06-30 1992-12-18 Commissariat Energie Atomique Appareil de mesure automatique du poids apparent d'une boue chargeant un liquide, systeme de mesure automatique de l'indice de ponsar d'une telle boue, utilisant l'appareil et application a la conduite de stations d'epuration d'eaux usees
FR2815714B1 (fr) * 2000-10-20 2003-01-03 Omnium Traitement Valorisa Installation de mesure de la concentration en materiau granulaire dense d'un ecoulement et systeme pour le traitement de l'eau incluant une telle installation
US7140239B2 (en) * 2003-03-18 2006-11-28 Battelle Memorial Institute System and technique for ultrasonic characterization of settling suspensions
FI20105814A0 (fi) * 2010-07-20 2010-07-20 Kemira Oyj Menetelmä ja järjestelmä vesipitoisten virtojen käsittelemiseksi
CN107238553B (zh) * 2017-07-21 2023-11-28 华北理工大学 充填料浆临界流速与沉降速率检测装置及用其检测的方法

Also Published As

Publication number Publication date
NL6815163A (xx) 1969-04-28
DE1804385B2 (de) 1972-08-17
CH499104A (fr) 1970-11-15
LU57160A1 (xx) 1969-01-31
GB1244199A (en) 1971-08-25
US3666419A (en) 1972-05-30
ES359376A1 (es) 1971-01-01
IL30909A0 (en) 1969-03-27
IL30909A (en) 1973-05-31
DE1804385A1 (de) 1969-08-21
SE349150B (xx) 1972-09-18
FR1548562A (xx) 1968-12-06

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