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FR838230A - Process for the preparation of salts of phosphoric acid - Google Patents

Process for the preparation of salts of phosphoric acid

Info

Publication number
FR838230A
FR838230A FR838230DA FR838230A FR 838230 A FR838230 A FR 838230A FR 838230D A FR838230D A FR 838230DA FR 838230 A FR838230 A FR 838230A
Authority
FR
France
Prior art keywords
salts
preparation
phosphoric acid
phosphoric
acid
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Friedrich Paul Kerschbaum
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 filed Critical
Application granted granted Critical
Publication of FR838230A publication Critical patent/FR838230A/en
Expired legal-status Critical Current

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
    • C01B25/385—Condensed phosphates of alkaline-earth metals or magnesium
    • 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
    • C01B25/39—Condensed phosphates of alkali metals
    • C01B25/395—Preparation and dehydrating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
FR838230D 1937-05-21 1938-05-21 Process for the preparation of salts of phosphoric acid Expired FR838230A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US838230XA 1937-05-21 1937-05-21

Publications (1)

Publication Number Publication Date
FR838230A true FR838230A (en) 1939-03-01

Family

ID=22180925

Family Applications (1)

Application Number Title Priority Date Filing Date
FR838230D Expired FR838230A (en) 1937-05-21 1938-05-21 Process for the preparation of salts of phosphoric acid

Country Status (1)

Country Link
FR (1) FR838230A (en)

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