IL30194A - Process for manufacturing sodium tripolyphosphate - Google Patents

Process for manufacturing sodium tripolyphosphate

Info

Publication number
IL30194A
IL30194A IL30194A IL3019468A IL30194A IL 30194 A IL30194 A IL 30194A IL 30194 A IL30194 A IL 30194A IL 3019468 A IL3019468 A IL 3019468A IL 30194 A IL30194 A IL 30194A
Authority
IL
Israel
Prior art keywords
phosphoric acid
neutralized
wet
sodium tripolyphosphate
organic
Prior art date
Application number
IL30194A
Other languages
English (en)
Other versions
IL30194A0 (en
Original Assignee
Romanian State Ministry Of Che
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 Romanian State Ministry Of Che filed Critical Romanian State Ministry Of Che
Publication of IL30194A0 publication Critical patent/IL30194A0/xx
Publication of IL30194A publication Critical patent/IL30194A/en

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
    • C01B25/46—Preparation involving solvent-solvent extraction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
IL30194A 1967-06-20 1968-06-18 Process for manufacturing sodium tripolyphosphate IL30194A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO5407567 1967-06-20

Publications (2)

Publication Number Publication Date
IL30194A0 IL30194A0 (en) 1968-08-22
IL30194A true IL30194A (en) 1972-09-28

Family

ID=20086600

Family Applications (1)

Application Number Title Priority Date Filing Date
IL30194A IL30194A (en) 1967-06-20 1968-06-18 Process for manufacturing sodium tripolyphosphate

Country Status (6)

Country Link
US (1) US3574535A (de)
BE (1) BE716877A (de)
DE (1) DE1767797B2 (de)
FR (1) FR1588211A (de)
GB (1) GB1237710A (de)
IL (1) IL30194A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE366972B (de) * 1970-06-12 1974-05-13 Azote & Prod Chim
US4676963A (en) * 1986-05-09 1987-06-30 Fmc Corporation Manufacture of sodium tripolyphosphate from wet acid
JP3695072B2 (ja) * 1997-08-05 2005-09-14 味の素株式会社 アルカリ金属縮合リン酸塩の製造方法
CN104045073B (zh) * 2014-06-19 2016-10-26 广东肇庆星湖生物科技股份有限公司 一种利用回收磷酸盐制备缩合磷酸盐溶液的方法

Also Published As

Publication number Publication date
DE1767797B2 (de) 1971-07-22
US3574535A (en) 1971-04-13
GB1237710A (en) 1971-06-30
FR1588211A (de) 1970-04-10
DE1767797A1 (de) 1970-01-02
BE716877A (de) 1968-12-02
IL30194A0 (en) 1968-08-22

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