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GB1029261A - Production of sodium trimetaphosphate and of polyphosphate products containing the same - Google Patents

Production of sodium trimetaphosphate and of polyphosphate products containing the same

Info

Publication number
GB1029261A
GB1029261A GB11563A GB11563A GB1029261A GB 1029261 A GB1029261 A GB 1029261A GB 11563 A GB11563 A GB 11563A GB 11563 A GB11563 A GB 11563A GB 1029261 A GB1029261 A GB 1029261A
Authority
GB
United Kingdom
Prior art keywords
sodium
feed material
water
alkali metal
calcining
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
GB11563A
Other languages
English (en)
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.)
Monsanto Co
Original Assignee
Monsanto 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 Monsanto Co filed Critical Monsanto Co
Publication of GB1029261A publication Critical patent/GB1029261A/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
    • C01B25/44—Metaphosphates
    • C01B25/445—Metaphosphates of alkali metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Glass Compositions (AREA)
  • Luminescent Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
GB11563A 1962-01-02 1963-01-01 Production of sodium trimetaphosphate and of polyphosphate products containing the same Expired GB1029261A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16344262A 1962-01-02 1962-01-02

Publications (1)

Publication Number Publication Date
GB1029261A true GB1029261A (en) 1966-05-11

Family

ID=22590019

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11563A Expired GB1029261A (en) 1962-01-02 1963-01-01 Production of sodium trimetaphosphate and of polyphosphate products containing the same

Country Status (4)

Country Link
DE (1) DE1567659A1 (es)
ES (1) ES283814A1 (es)
GB (1) GB1029261A (es)
SE (1) SE312541B (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114916656A (zh) * 2022-05-16 2022-08-19 江苏恒世食品科技有限公司 一种低结块率食品添加剂用复合磷酸盐的环保制备方法
CN117069083A (zh) * 2023-09-21 2023-11-17 江苏恒世食品科技有限公司 一种返料聚合生产三偏磷酸钠的方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19724613B4 (de) * 1997-06-11 2009-08-06 Chemische Fabrik Budenheim Kg Verfahren zur Herstellung von Natriumtrimetaphosphat

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114916656A (zh) * 2022-05-16 2022-08-19 江苏恒世食品科技有限公司 一种低结块率食品添加剂用复合磷酸盐的环保制备方法
CN114916656B (zh) * 2022-05-16 2023-08-22 江苏恒世食品科技有限公司 一种低结块率食品添加剂用复合磷酸盐的环保制备方法
CN117069083A (zh) * 2023-09-21 2023-11-17 江苏恒世食品科技有限公司 一种返料聚合生产三偏磷酸钠的方法

Also Published As

Publication number Publication date
ES283814A1 (es) 1963-05-16
DE1567659A1 (de) 1972-04-20
SE312541B (es) 1969-07-21

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