FR2899970B1 - Dispositif de mesure de la masse volumique de particules par flottation - Google Patents

Dispositif de mesure de la masse volumique de particules par flottation

Info

Publication number
FR2899970B1
FR2899970B1 FR0603261A FR0603261A FR2899970B1 FR 2899970 B1 FR2899970 B1 FR 2899970B1 FR 0603261 A FR0603261 A FR 0603261A FR 0603261 A FR0603261 A FR 0603261A FR 2899970 B1 FR2899970 B1 FR 2899970B1
Authority
FR
France
Prior art keywords
flotation
particles
measuring
volumic mass
volumic
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.)
Active
Application number
FR0603261A
Other languages
English (en)
Other versions
FR2899970A1 (fr
Inventor
Lionel Borne
Jean Claude Patedoye
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.)
Institut Franco Allemand de Recherches de Saint Louis ISL
Original Assignee
Institut Franco Allemand de Recherches de Saint Louis ISL
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 Institut Franco Allemand de Recherches de Saint Louis ISL filed Critical Institut Franco Allemand de Recherches de Saint Louis ISL
Priority to FR0603261A priority Critical patent/FR2899970B1/fr
Priority to GB0610840A priority patent/GB2426755B/en
Priority to FR0604878A priority patent/FR2887544B1/fr
Priority to DE102007014197A priority patent/DE102007014197B4/de
Priority to US11/730,902 priority patent/US7607341B2/en
Priority to NO20071891A priority patent/NO339408B1/no
Publication of FR2899970A1 publication Critical patent/FR2899970A1/fr
Priority to GB0816068A priority patent/GB0816068D0/en
Application granted granted Critical
Publication of FR2899970B1 publication Critical patent/FR2899970B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/10—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing bodies wholly or partially immersed in fluid materials
    • G01N9/12—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing bodies wholly or partially immersed in fluid materials by observing the depth of immersion of the bodies, e.g. hydrometers
    • G01N9/14—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing bodies wholly or partially immersed in fluid materials by observing the depth of immersion of the bodies, e.g. hydrometers the body being built into a container
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/10—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing bodies wholly or partially immersed in fluid materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/02—Froth-flotation processes
    • B03D1/028—Control and monitoring of flotation processes; computer models therefor
FR0603261A 2005-06-02 2006-04-13 Dispositif de mesure de la masse volumique de particules par flottation Active FR2899970B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR0603261A FR2899970B1 (fr) 2006-04-13 2006-04-13 Dispositif de mesure de la masse volumique de particules par flottation
GB0610840A GB2426755B (en) 2005-06-02 2006-06-01 Crystalline explosive form and preparation process thereof
FR0604878A FR2887544B1 (fr) 2005-06-02 2006-06-01 Particules d'explosif peu sensibles aux chocs et procede de traitement associe
DE102007014197A DE102007014197B4 (de) 2006-04-13 2007-03-24 Vorrichtung zur Messung der Partikeldichte mittels Flotationsverfahren
US11/730,902 US7607341B2 (en) 2006-04-13 2007-04-04 Device for measuring the density of particles by flotation
NO20071891A NO339408B1 (no) 2006-04-13 2007-04-12 Innretning for måling av tettheten for partikler ved flotasjon
GB0816068A GB0816068D0 (en) 2005-06-02 2008-09-03 Process for the preparation of explosive particles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0603261A FR2899970B1 (fr) 2006-04-13 2006-04-13 Dispositif de mesure de la masse volumique de particules par flottation

Publications (2)

Publication Number Publication Date
FR2899970A1 FR2899970A1 (fr) 2007-10-19
FR2899970B1 true FR2899970B1 (fr) 2008-10-31

Family

ID=37027648

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0603261A Active FR2899970B1 (fr) 2005-06-02 2006-04-13 Dispositif de mesure de la masse volumique de particules par flottation

Country Status (4)

Country Link
US (1) US7607341B2 (fr)
DE (1) DE102007014197B4 (fr)
FR (1) FR2899970B1 (fr)
NO (1) NO339408B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102320903B (zh) * 2011-06-16 2013-11-06 中国工程物理研究院化工材料研究所 一种高品质含能晶体材料细颗粒制备方法
CN102590023A (zh) * 2012-02-22 2012-07-18 肇庆理士电源技术有限公司 一种硫酸密度测量装置
US10377963B2 (en) * 2016-02-25 2019-08-13 Afton Chemical Corporation Lubricants for use in boosted engines

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1344370A (en) * 1919-04-03 1920-06-22 Allen Charles Automatic density-indicator for slime-pulp separators
US1730221A (en) * 1926-06-23 1929-10-01 Louis P Larose Hydrometer
DE820981C (de) * 1948-12-17 1951-11-15 Max Schmidt Verfahren und Vorrichtung zur Bestimmung der Dichte von Fluessigkeiten
GB704765A (en) * 1950-12-21 1954-03-03 Frank Frost Ridley Improvements in or relating to methods of and means for controlling the density of thickened pulps from settling tanks
US2825698A (en) * 1955-12-27 1958-03-04 Dow Chemical Co Method for the preparation of density gradients
US3244010A (en) * 1962-11-23 1966-04-05 William F Martin Temperature dependent density gradient
FR1559638A (fr) * 1967-10-18 1969-03-14
FR1597781A (fr) * 1968-12-11 1970-06-29
US3616925A (en) * 1969-03-19 1971-11-02 United Conveyor Corp Apparatus for dewatering granular material
US4290300A (en) * 1978-10-18 1981-09-22 Joseph Carver Sucrose density gradient system
DK149459C (da) * 1979-10-08 1987-01-12 Slagteriernes Forskningsinst Fremgangsmaade til bestemmelse af et plastisk materiales egenskaber ved vaegtfyldebestemmelse samt apparat til anvendelse ved udaevelse af fremgangsmaaden
SU1631359A2 (ru) * 1989-02-22 1991-02-28 Институт Горной Механики Им.Г.А.Цулукидзе Устройство дл измерени плотности пульпы
LU90713B1 (fr) * 2001-01-10 2002-07-11 Wurth Paul Sa R-servoir d'-gouttage d'un m-lange granulat/liquide

Also Published As

Publication number Publication date
US7607341B2 (en) 2009-10-27
NO20071891L (no) 2007-10-15
FR2899970A1 (fr) 2007-10-19
DE102007014197A1 (de) 2007-10-25
NO339408B1 (no) 2016-12-12
DE102007014197B4 (de) 2013-03-14
US20080011079A1 (en) 2008-01-17

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