FR2297811A1 - Procede et dispositif de fabrication de monofluorophosphate de metal alcalin - Google Patents

Procede et dispositif de fabrication de monofluorophosphate de metal alcalin

Info

Publication number
FR2297811A1
FR2297811A1 FR7600821A FR7600821A FR2297811A1 FR 2297811 A1 FR2297811 A1 FR 2297811A1 FR 7600821 A FR7600821 A FR 7600821A FR 7600821 A FR7600821 A FR 7600821A FR 2297811 A1 FR2297811 A1 FR 2297811A1
Authority
FR
France
Prior art keywords
alkaline metal
metal monofluorophosphate
manufacturing alkaline
manufacturing
monofluorophosphate
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
FR7600821A
Other languages
English (en)
Other versions
FR2297811B1 (fr
Inventor
Edward James Lowe
Sidney Benjamin Hartley
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.)
Solvay Solutions UK Ltd
Original Assignee
Albright and Wilson Ltd
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 Albright and Wilson Ltd filed Critical Albright and Wilson Ltd
Publication of FR2297811A1 publication Critical patent/FR2297811A1/fr
Application granted granted Critical
Publication of FR2297811B1 publication Critical patent/FR2297811B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/105—Induction heating apparatus, other than furnaces, for specific applications using a susceptor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • B01J19/0013—Controlling the temperature of the process
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/10—Halides or oxyhalides of phosphorus
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/455—Phosphates containing halogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00132—Controlling the temperature using electric heating or cooling elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/0015—Controlling the temperature by thermal insulation means
    • B01J2219/00155—Controlling the temperature by thermal insulation means using insulating materials or refractories

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Secondary Cells (AREA)
  • Carbon And Carbon Compounds (AREA)
FR7600821A 1975-01-14 1976-01-14 Procede et dispositif de fabrication de monofluorophosphate de metal alcalin Granted FR2297811A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB156575A GB1544197A (en) 1975-01-14 1975-01-14 Method for the manufacture of alkali metal monofluorophosphate

Publications (2)

Publication Number Publication Date
FR2297811A1 true FR2297811A1 (fr) 1976-08-13
FR2297811B1 FR2297811B1 (fr) 1979-03-09

Family

ID=9724187

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7600821A Granted FR2297811A1 (fr) 1975-01-14 1976-01-14 Procede et dispositif de fabrication de monofluorophosphate de metal alcalin

Country Status (3)

Country Link
DE (1) DE2601085C2 (fr)
FR (1) FR2297811A1 (fr)
GB (1) GB1544197A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0351281A1 (fr) * 1988-07-13 1990-01-17 Rhone-Poulenc Chimie Procédé de préparation de phosphates par fusion

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3834151C1 (fr) * 1988-10-07 1989-12-07 Benckiser-Knapsack Gmbh, 6802 Ladenburg, De
GB2339888B (en) * 1998-06-17 2002-07-10 Rustec Ltd Induction furnace
DE19914165A1 (de) * 1999-03-29 2000-10-19 Bk Giulini Chem Gmbh & Co Ohg Vorrichtung zur Herstellung von korrosiven Phosphatschmelzen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1792648C3 (de) * 1968-09-28 1975-07-10 Hoechst Ag Werk Albert, 6202 Wiesbaden-Biebrich Vorrichtung zur Herstellung von Alkalimonofluorophosphaten
DE1667413B1 (de) * 1967-04-08 1970-04-23 Albert Ag Chem Werke Verfahren zur kontinuierlichen Herstellung von Alkalimonofluorphosphaten und Vorrichtung zur Durchfuehrung des Verfahrens
DE1961583A1 (de) * 1969-12-09 1971-06-09 Ozark Mahoning Co Verfahren und Vorrichtung zur Herstellung von Alkalimetallmonofluorophosphat
DE2108121A1 (en) * 1971-02-19 1972-08-24 Albert Ag Chem Werke Continuous alklimonofluorophosphate prodn - - by melting alkalifluoride and alkaliphosphate in tablet-form

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0351281A1 (fr) * 1988-07-13 1990-01-17 Rhone-Poulenc Chimie Procédé de préparation de phosphates par fusion
FR2634191A1 (fr) * 1988-07-13 1990-01-19 Rhone Poulenc Chimie Procede de preparation de phosphates par fusion

Also Published As

Publication number Publication date
GB1544197A (en) 1979-04-11
FR2297811B1 (fr) 1979-03-09
DE2601085C2 (de) 1987-01-15
DE2601085A1 (de) 1976-09-09

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