FR2055874A5 - - Google Patents

Info

Publication number
FR2055874A5
FR2055874A5 FR6926661A FR6926661A FR2055874A5 FR 2055874 A5 FR2055874 A5 FR 2055874A5 FR 6926661 A FR6926661 A FR 6926661A FR 6926661 A FR6926661 A FR 6926661A FR 2055874 A5 FR2055874 A5 FR 2055874A5
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
FR6926661A
Other languages
French (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.)
Suez International SAS
Original Assignee
Degremont SA
Degremont Societe Generale dEpuration de dAssainissement
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 Degremont SA, Degremont Societe Generale dEpuration de dAssainissement filed Critical Degremont SA
Priority to FR6926661A priority Critical patent/FR2055874A5/fr
Application granted granted Critical
Publication of FR2055874A5 publication Critical patent/FR2055874A5/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
FR6926661A 1969-08-04 1969-08-04 Expired FR2055874A5 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6926661A FR2055874A5 (de) 1969-08-04 1969-08-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6926661A FR2055874A5 (de) 1969-08-04 1969-08-04

Publications (1)

Publication Number Publication Date
FR2055874A5 true FR2055874A5 (de) 1971-05-14

Family

ID=9038562

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6926661A Expired FR2055874A5 (de) 1969-08-04 1969-08-04

Country Status (1)

Country Link
FR (1) FR2055874A5 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994017394A1 (en) * 1993-01-22 1994-08-04 Allied Colloids Limited Control of dewatering processes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994017394A1 (en) * 1993-01-22 1994-08-04 Allied Colloids Limited Control of dewatering processes
US5620609A (en) * 1993-01-22 1997-04-15 Allied Colloids Limited Process and apparatus for dewatering controlled by monitoring light scattered by supernatant

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Legal Events

Date Code Title Description
ST Notification of lapse