BE558042A - - Google Patents

Info

Publication number
BE558042A
BE558042A BE558042DA BE558042A BE 558042 A BE558042 A BE 558042A BE 558042D A BE558042D A BE 558042DA BE 558042 A BE558042 A BE 558042A
Authority
BE
Belgium
Application number
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.)
Publication of BE558042A publication Critical patent/BE558042A/xx
Priority claimed from GB1761657A external-priority patent/GB817520A/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
    • C01B25/26—Phosphates
    • C01B25/38—Condensed phosphates
    • C01B25/40—Polyphosphates
    • C01B25/41—Polyphosphates of alkali metals
    • C01B25/412—Preparation from alkali metal orthophosphates
    • C01B25/414—Apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/16—Evaporating by spraying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/16—Evaporating by spraying
    • B01D1/18—Evaporating by spraying to obtain dry solids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
BE558042D 1957-06-03 BE558042A (cg-RX-API-DMAC7.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1761657A GB817520A (en) 1957-06-03 Spray-drying

Publications (1)

Publication Number Publication Date
BE558042A true BE558042A (cg-RX-API-DMAC7.html)

Family

ID=10098255

Family Applications (1)

Application Number Title Priority Date Filing Date
BE558042D BE558042A (cg-RX-API-DMAC7.html) 1957-06-03

Country Status (2)

Country Link
BE (1) BE558042A (cg-RX-API-DMAC7.html)
FR (1) FR1176272A (cg-RX-API-DMAC7.html)

Also Published As

Publication number Publication date
FR1176272A (fr) 1959-04-08

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