FR2193779A1 - - Google Patents

Info

Publication number
FR2193779A1
FR2193779A1 FR7327087A FR7327087A FR2193779A1 FR 2193779 A1 FR2193779 A1 FR 2193779A1 FR 7327087 A FR7327087 A FR 7327087A FR 7327087 A FR7327087 A FR 7327087A FR 2193779 A1 FR2193779 A1 FR 2193779A1
Authority
FR
France
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.)
Granted
Application number
FR7327087A
Other languages
French (fr)
Other versions
FR2193779B1 (enrdf_load_stackoverflow
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
Publication of FR2193779A1 publication Critical patent/FR2193779A1/fr
Application granted granted Critical
Publication of FR2193779B1 publication Critical patent/FR2193779B1/fr
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)
FR7327087A 1972-07-24 1973-07-24 Expired FR2193779B1 (enrdf_load_stackoverflow)

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 (2)

Publication Number Publication Date
FR2193779A1 true FR2193779A1 (enrdf_load_stackoverflow) 1974-02-22
FR2193779B1 FR2193779B1 (enrdf_load_stackoverflow) 1978-12-29

Family

ID=8461777

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7327087A Expired FR2193779B1 (enrdf_load_stackoverflow) 1972-07-24 1973-07-24

Country Status (5)

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

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

Citations (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

Patent Citations (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
ES405110A1 (es) 1975-07-16
IT986910B (it) 1975-01-30
DE2336254B2 (de) 1978-09-14
DE2336254C3 (de) 1979-05-03
FR2193779B1 (enrdf_load_stackoverflow) 1978-12-29
GB1431314A (en) 1976-04-07

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Legal Events

Date Code Title Description
ST Notification of lapse