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FR1531764A - Process for manufacturing granular sodium tripolyphosphate - Google Patents

Process for manufacturing granular sodium tripolyphosphate

Info

Publication number
FR1531764A
FR1531764A FR111569A FR111569A FR1531764A FR 1531764 A FR1531764 A FR 1531764A FR 111569 A FR111569 A FR 111569A FR 111569 A FR111569 A FR 111569A FR 1531764 A FR1531764 A FR 1531764A
Authority
FR
France
Prior art keywords
sodium tripolyphosphate
granular sodium
manufacturing granular
manufacturing
tripolyphosphate
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
FR111569A
Other languages
French (fr)
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.)
FMC Corp
Original Assignee
FMC Corp
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 FMC Corp filed Critical FMC Corp
Priority to FR111569A priority Critical patent/FR1531764A/en
Application granted granted Critical
Publication of FR1531764A publication Critical patent/FR1531764A/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
    • C01B25/40—Polyphosphates
    • C01B25/41—Polyphosphates of alkali metals
    • C01B25/412—Preparation from alkali metal orthophosphates
    • C01B25/414—Apparatus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR111569A 1966-06-23 1967-06-22 Process for manufacturing granular sodium tripolyphosphate Expired FR1531764A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR111569A FR1531764A (en) 1966-06-23 1967-06-22 Process for manufacturing granular sodium tripolyphosphate

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US55999466A 1966-06-23 1966-06-23
US55999366A 1966-06-23 1966-06-23
FR111569A FR1531764A (en) 1966-06-23 1967-06-22 Process for manufacturing granular sodium tripolyphosphate

Publications (1)

Publication Number Publication Date
FR1531764A true FR1531764A (en) 1968-07-05

Family

ID=27244244

Family Applications (1)

Application Number Title Priority Date Filing Date
FR111569A Expired FR1531764A (en) 1966-06-23 1967-06-22 Process for manufacturing granular sodium tripolyphosphate

Country Status (1)

Country Link
FR (1) FR1531764A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0048341A1 (en) * 1980-09-23 1982-03-31 Hoechst Aktiengesellschaft Process for the preparation of granulate alkali di- or triphosphates

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0048341A1 (en) * 1980-09-23 1982-03-31 Hoechst Aktiengesellschaft Process for the preparation of granulate alkali di- or triphosphates

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