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ES405110A1 - Procedimiento para la preparacion de composiciones orto y polifosfatadas. - Google Patents

Procedimiento para la preparacion de composiciones orto y polifosfatadas.

Info

Publication number
ES405110A1
ES405110A1 ES405110A ES405110A ES405110A1 ES 405110 A1 ES405110 A1 ES 405110A1 ES 405110 A ES405110 A ES 405110A ES 405110 A ES405110 A ES 405110A ES 405110 A1 ES405110 A1 ES 405110A1
Authority
ES
Spain
Prior art keywords
stage
total
po4h2
free
potassium sulfate
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
ES405110A
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.)
Cros SA
Original Assignee
Cros SA
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 Cros SA filed Critical Cros SA
Priority to ES405110A priority Critical patent/ES405110A1/es
Priority to IT68794/73A priority patent/IT986910B/it
Priority to DE2336254A priority patent/DE2336254C3/de
Priority to GB3451573A priority patent/GB1431314A/en
Priority to FR7327087A priority patent/FR2193779B1/fr
Publication of ES405110A1 publication Critical patent/ES405110A1/es
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
    • C01B25/30—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
    • C01B25/30—Alkali metal phosphates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Fertilizers (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
ES405110A 1972-07-24 1972-07-24 Procedimiento para la preparacion de composiciones orto y polifosfatadas. Expired ES405110A1 (es)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ES405110A ES405110A1 (es) 1972-07-24 1972-07-24 Procedimiento para la preparacion de composiciones orto y polifosfatadas.
IT68794/73A IT986910B (it) 1972-07-24 1973-06-15 Procedimento per la preparazione di composizioni orto e polifosfa tate
DE2336254A DE2336254C3 (de) 1972-07-24 1973-07-17 Verfahren zur Herstellung einer Monokaliumphosphatlösung oder von PK- bzw. NPK-Polymerisationsprodukten
GB3451573A GB1431314A (en) 1972-07-24 1973-07-19 Process for preparing ortho and polyphosphated composition
FR7327087A FR2193779B1 (es) 1972-07-24 1973-07-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES405110A ES405110A1 (es) 1972-07-24 1972-07-24 Procedimiento para la preparacion de composiciones orto y polifosfatadas.

Publications (1)

Publication Number Publication Date
ES405110A1 true ES405110A1 (es) 1975-07-16

Family

ID=8461777

Family Applications (1)

Application Number Title Priority Date Filing Date
ES405110A Expired ES405110A1 (es) 1972-07-24 1972-07-24 Procedimiento para la preparacion de composiciones orto y polifosfatadas.

Country Status (5)

Country Link
DE (1) DE2336254C3 (es)
ES (1) ES405110A1 (es)
FR (1) FR2193779B1 (es)
GB (1) GB1431314A (es)
IT (1) IT986910B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4055626A (en) * 1976-06-15 1977-10-25 Pennzoil Company Method of producing fluoride-free phosphoric acid
CN112978698B (zh) * 2021-02-22 2022-08-19 江苏恒世食品科技有限公司 一种适用多品种磷酸盐的二拖二低能耗生产系统和生产方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1410227A (fr) * 1964-04-27 1965-09-10 Pechiney Saint Gobain Procédé de préparation de compositions à base de polyphosphates mixtes de sodiumet de potassium et produits en résultant

Also Published As

Publication number Publication date
DE2336254A1 (de) 1974-02-14
DE2336254B2 (de) 1978-09-14
FR2193779A1 (es) 1974-02-22
FR2193779B1 (es) 1978-12-29
DE2336254C3 (de) 1979-05-03
GB1431314A (en) 1976-04-07
IT986910B (it) 1975-01-30

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