YU203873A - Process for producing polyphosphates of alkali metals - Google Patents

Process for producing polyphosphates of alkali metals

Info

Publication number
YU203873A
YU203873A YU02038/73A YU203873A YU203873A YU 203873 A YU203873 A YU 203873A YU 02038/73 A YU02038/73 A YU 02038/73A YU 203873 A YU203873 A YU 203873A YU 203873 A YU203873 A YU 203873A
Authority
YU
Yugoslavia
Prior art keywords
alkali metals
polyphosphates
producing
producing polyphosphates
alkali
Prior art date
Application number
YU02038/73A
Other languages
English (en)
Inventor
J M Verdier
J Becuwe
J Chastel
Original Assignee
Rhone Progil
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
Priority claimed from FR7227486A external-priority patent/FR2193778A1/fr
Priority claimed from FR7321589A external-priority patent/FR2233281A2/fr
Application filed by Rhone Progil filed Critical Rhone Progil
Publication of YU203873A publication Critical patent/YU203873A/xx

Links

Classifications

    • 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
    • C01B25/38—Condensed phosphates
    • C01B25/40—Polyphosphates
    • C01B25/41—Polyphosphates of alkali metals
    • C01B25/412—Preparation from alkali metal orthophosphates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Fodder In General (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
YU02038/73A 1972-07-31 1973-07-27 Process for producing polyphosphates of alkali metals YU203873A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7227486A FR2193778A1 (en) 1972-07-31 1972-07-31 Sodium polyphosphate prepn - by granulating sodium orthophosphate with water or aqs orthophosphate soln drying and heat treating granules
FR7321589A FR2233281A2 (en) 1973-06-14 1973-06-14 Sodium polyphosphate prepn - by granulating sodium orthophosphate with water or aqs orthophosphate soln drying and heat treating granules

Publications (1)

Publication Number Publication Date
YU203873A true YU203873A (en) 1982-05-31

Family

ID=26217246

Family Applications (1)

Application Number Title Priority Date Filing Date
YU02038/73A YU203873A (en) 1972-07-31 1973-07-27 Process for producing polyphosphates of alkali metals

Country Status (14)

Country Link
JP (1) JPS5431480B2 (de)
AR (1) AR198859A1 (de)
CA (1) CA1020328A (de)
DE (1) DE2338507A1 (de)
ES (1) ES417424A1 (de)
GB (1) GB1414369A (de)
IL (1) IL42828A (de)
IT (1) IT1048264B (de)
NL (1) NL7310452A (de)
NO (1) NO137590C (de)
OA (1) OA04450A (de)
PH (1) PH14402A (de)
SE (1) SE396362B (de)
YU (1) YU203873A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3007988A1 (de) * 1980-03-01 1981-09-17 Babcock-BSH AG vormals Büttner-Schilde-Haas AG, 4150 Krefeld Drehtrommel zur umsetzung von alkali-orthophosphaten zu tripolyphosphaten
EP0169219B1 (de) * 1984-01-17 1990-03-28 Underwater Systems Australia Limited Ferngesteuertes unterwasserfahrzeug und verfahren zum betrieb desselben
DE19727144A1 (de) * 1997-06-26 1999-01-07 Bk Giulini Chem Gmbh & Co Ohg Lösliche, saure Polyphosphate und Verfahren und Vorrichtung zu ihrer Herstellung

Also Published As

Publication number Publication date
JPS4944999A (de) 1974-04-27
IT1048264B (it) 1980-11-20
NO137590C (no) 1978-03-21
DE2338507A1 (de) 1974-02-21
IL42828A0 (en) 1973-10-25
IL42828A (en) 1976-12-31
PH14402A (en) 1981-06-25
CA1020328A (en) 1977-11-08
ES417424A1 (es) 1976-11-16
NL7310452A (de) 1974-02-04
NO137590B (no) 1977-12-12
AU5868573A (en) 1975-01-30
AR198859A1 (es) 1974-07-24
GB1414369A (en) 1975-11-19
SE396362B (sv) 1977-09-19
OA04450A (fr) 1980-03-15
JPS5431480B2 (de) 1979-10-06

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