FR1492967A - Method and apparatus for the concentration of aqueous solutions and suspensions - Google Patents

Method and apparatus for the concentration of aqueous solutions and suspensions

Info

Publication number
FR1492967A
FR1492967A FR65702A FR65702A FR1492967A FR 1492967 A FR1492967 A FR 1492967A FR 65702 A FR65702 A FR 65702A FR 65702 A FR65702 A FR 65702A FR 1492967 A FR1492967 A FR 1492967A
Authority
FR
France
Prior art keywords
suspensions
concentration
aqueous solutions
aqueous
solutions
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
FR65702A
Other languages
French (fr)
Inventor
Marco Olper
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.)
SINCAT SpA
Original Assignee
SINCAT SpA
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 SINCAT SpA filed Critical SINCAT SpA
Priority to FR65702A priority Critical patent/FR1492967A/en
Application granted granted Critical
Publication of FR1492967A publication Critical patent/FR1492967A/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
    • C01B25/18—Phosphoric acid
    • C01B25/234—Purification; Stabilisation; Concentration
    • C01B25/2343—Concentration concomitant with purification, e.g. elimination of fluorine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/14—Evaporating with heated gases or vapours or liquids in contact with the liquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
FR65702A 1965-06-18 1966-06-16 Method and apparatus for the concentration of aqueous solutions and suspensions Expired FR1492967A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR65702A FR1492967A (en) 1965-06-18 1966-06-16 Method and apparatus for the concentration of aqueous solutions and suspensions

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1371765 1965-06-18
FR65702A FR1492967A (en) 1965-06-18 1966-06-16 Method and apparatus for the concentration of aqueous solutions and suspensions

Publications (1)

Publication Number Publication Date
FR1492967A true FR1492967A (en) 1967-08-25

Family

ID=26171355

Family Applications (1)

Application Number Title Priority Date Filing Date
FR65702A Expired FR1492967A (en) 1965-06-18 1966-06-16 Method and apparatus for the concentration of aqueous solutions and suspensions

Country Status (1)

Country Link
FR (1) FR1492967A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2570286A1 (en) * 1984-09-17 1986-03-21 Sofrechim Sarl Apparatus for dehydrating a solution, intended in particular for the production of superphosphoric acid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2570286A1 (en) * 1984-09-17 1986-03-21 Sofrechim Sarl Apparatus for dehydrating a solution, intended in particular for the production of superphosphoric acid

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