FR2266881A1 - Controller for flocculation of particles in liq. - with optical system giving optimum flocculant dosage and automatic determn. - Google Patents

Controller for flocculation of particles in liq. - with optical system giving optimum flocculant dosage and automatic determn.

Info

Publication number
FR2266881A1
FR2266881A1 FR7412261A FR7412261A FR2266881A1 FR 2266881 A1 FR2266881 A1 FR 2266881A1 FR 7412261 A FR7412261 A FR 7412261A FR 7412261 A FR7412261 A FR 7412261A FR 2266881 A1 FR2266881 A1 FR 2266881A1
Authority
FR
France
Prior art keywords
particles
liq
lambda
optical system
flocculant
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
FR7412261A
Other languages
English (en)
Other versions
FR2266881B3 (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.)
SABLE SARL
Original Assignee
SABLE SARL
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 SABLE SARL filed Critical SABLE SARL
Priority to FR7412261A priority Critical patent/FR2266881A1/fr
Publication of FR2266881A1 publication Critical patent/FR2266881A1/fr
Application granted granted Critical
Publication of FR2266881B3 publication Critical patent/FR2266881B3/fr
Granted legal-status Critical Current

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
    • G01N15/06—Investigating concentration of particle suspensions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
FR7412261A 1974-04-08 1974-04-08 Controller for flocculation of particles in liq. - with optical system giving optimum flocculant dosage and automatic determn. Granted FR2266881A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7412261A FR2266881A1 (en) 1974-04-08 1974-04-08 Controller for flocculation of particles in liq. - with optical system giving optimum flocculant dosage and automatic determn.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7412261A FR2266881A1 (en) 1974-04-08 1974-04-08 Controller for flocculation of particles in liq. - with optical system giving optimum flocculant dosage and automatic determn.

Publications (2)

Publication Number Publication Date
FR2266881A1 true FR2266881A1 (en) 1975-10-31
FR2266881B3 FR2266881B3 (fr) 1976-05-28

Family

ID=9137395

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7412261A Granted FR2266881A1 (en) 1974-04-08 1974-04-08 Controller for flocculation of particles in liq. - with optical system giving optimum flocculant dosage and automatic determn.

Country Status (1)

Country Link
FR (1) FR2266881A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0013247A1 (fr) * 1978-12-28 1980-07-09 Omnium D'assainissement Procédé pour mesurer le volume de matières en suspension dans un liquide avec application, notamment, à la détermination automatique de la qualité d'une eau
FR2445523A1 (fr) * 1978-12-28 1980-07-25 Sable Sarl Procede pour mesurer le volume des matieres en suspension dans un liquide
EP0108605A2 (fr) * 1982-11-09 1984-05-16 University College London Appareil pour la détermination de particules et de changements dans la taille des particules présentes dans une suspension
EP0124350A2 (fr) * 1983-04-29 1984-11-07 Ecc International Limited Procédé pour le contrôle de la défloculation des articles dans une suspension
EP0256431A1 (fr) * 1986-08-11 1988-02-24 Henkel Kommanditgesellschaft auf Aktien Procédé de commande du clivage des émulsions huile/eau
US4990261A (en) * 1987-11-19 1991-02-05 Calgon Corporation Method for monitoring and/or controlling liquid-solid separation processes
US5240594A (en) * 1987-11-19 1993-08-31 Calgon Corporation System for monitoring and/or controlling liquid-solid separation processes
WO2002020116A2 (fr) * 2000-09-06 2002-03-14 Stockhausen Gmbh & Co. Kg Dispositif et procede d'agglomeration de particules

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0013247A1 (fr) * 1978-12-28 1980-07-09 Omnium D'assainissement Procédé pour mesurer le volume de matières en suspension dans un liquide avec application, notamment, à la détermination automatique de la qualité d'une eau
FR2445523A1 (fr) * 1978-12-28 1980-07-25 Sable Sarl Procede pour mesurer le volume des matieres en suspension dans un liquide
EP0108605A2 (fr) * 1982-11-09 1984-05-16 University College London Appareil pour la détermination de particules et de changements dans la taille des particules présentes dans une suspension
EP0108605A3 (fr) * 1982-11-09 1985-01-09 University College London Appareil pour la détermination de particules et de changements dans la taille des particules présentes dans une suspension
EP0124350A2 (fr) * 1983-04-29 1984-11-07 Ecc International Limited Procédé pour le contrôle de la défloculation des articles dans une suspension
EP0124350A3 (fr) * 1983-04-29 1986-01-08 Ecc International Limited Procédé pour le contrôle de la défloculation des articles dans une suspension
EP0256431A1 (fr) * 1986-08-11 1988-02-24 Henkel Kommanditgesellschaft auf Aktien Procédé de commande du clivage des émulsions huile/eau
US4990261A (en) * 1987-11-19 1991-02-05 Calgon Corporation Method for monitoring and/or controlling liquid-solid separation processes
US5240594A (en) * 1987-11-19 1993-08-31 Calgon Corporation System for monitoring and/or controlling liquid-solid separation processes
WO2002020116A2 (fr) * 2000-09-06 2002-03-14 Stockhausen Gmbh & Co. Kg Dispositif et procede d'agglomeration de particules
WO2002020116A3 (fr) * 2000-09-06 2002-12-12 Stockhausen Chem Fab Gmbh Dispositif et procede d'agglomeration de particules

Also Published As

Publication number Publication date
FR2266881B3 (fr) 1976-05-28

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