MX7105E - Proceso para preparar mezclas de ortofosfatos sodicos - Google Patents

Proceso para preparar mezclas de ortofosfatos sodicos

Info

Publication number
MX7105E
MX7105E MX808591U MX859180U MX7105E MX 7105 E MX7105 E MX 7105E MX 808591 U MX808591 U MX 808591U MX 859180 U MX859180 U MX 859180U MX 7105 E MX7105 E MX 7105E
Authority
MX
Mexico
Prior art keywords
mixtures
sodium orthophosphate
prepare sodium
prepare
orthophosphate
Prior art date
Application number
MX808591U
Other languages
English (en)
Inventor
Edward Joseph Powers
Original Assignee
Stauffer Chemical Co
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 Stauffer Chemical Co filed Critical Stauffer Chemical Co
Publication of MX7105E publication Critical patent/MX7105E/es

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
    • C01B25/30—Alkali metal phosphates
    • C01B25/301—Preparation from liquid orthophosphoric acid or from an acid solution or suspension of orthophosphates
    • 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)
MX808591U 1979-01-15 1980-01-15 Proceso para preparar mezclas de ortofosfatos sodicos MX7105E (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/003,323 US4224294A (en) 1979-01-15 1979-01-15 Preparation of sodium orthophosphate mixtures

Publications (1)

Publication Number Publication Date
MX7105E true MX7105E (es) 1987-06-26

Family

ID=21705267

Family Applications (1)

Application Number Title Priority Date Filing Date
MX808591U MX7105E (es) 1979-01-15 1980-01-15 Proceso para preparar mezclas de ortofosfatos sodicos

Country Status (3)

Country Link
US (1) US4224294A (es)
CA (1) CA1119378A (es)
MX (1) MX7105E (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4853200A (en) * 1984-09-24 1989-08-01 Monsanto Company Continuous process for preparing sodium orthophosphate slurries from natural soda ash orthophosphoric acid
US4661331A (en) * 1984-09-24 1987-04-28 Monsanto Company Continuous process for preparing sodium orthophosphate slurries from natural soda ash and orthophosphoric acid
US4751066A (en) * 1986-05-08 1988-06-14 Fmc Corporation Process for preparing alkali metal phosphate

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3081151A (en) * 1958-09-23 1963-03-12 Saint Gobain Manufacture of alkali orthophosphates
GB886217A (en) * 1959-06-13 1962-01-03 Knapsack Ag Process for the manufacture of reaction products from phosphoric acid and sodium carbonate
US3409392A (en) * 1964-05-06 1968-11-05 Monsanto Co Method for preparing alkali metal tripolyphosphate precursor mixture
DE2035505C3 (de) * 1970-07-17 1974-06-12 Knapsack Ag, 5033 Huerth-Knapsack Verfahren zur Herstellung reiner Alkaliphosphatlösungen
GB1560984A (en) * 1975-08-05 1980-02-13 Albright & Wilson Process for preparing phosphate salts

Also Published As

Publication number Publication date
US4224294A (en) 1980-09-23
CA1119378A (en) 1982-03-09

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