FR1182317A - Procédé et appareil de séchage - Google Patents

Procédé et appareil de séchage

Info

Publication number
FR1182317A
FR1182317A FR1182317DA FR1182317A FR 1182317 A FR1182317 A FR 1182317A FR 1182317D A FR1182317D A FR 1182317DA FR 1182317 A FR1182317 A FR 1182317A
Authority
FR
France
Prior art keywords
drying method
drying
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
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.)
International Minerals and Chemical Corp
Original Assignee
International Minerals and Chemical Corp
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 International Minerals and Chemical Corp filed Critical International Minerals and Chemical Corp
Application granted granted Critical
Publication of FR1182317A publication Critical patent/FR1182317A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B11/00—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes
    • C05B11/02—Pretreatment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/10—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers
    • F26B17/101—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers the drying enclosure having the shape of one or a plurality of shafts or ducts, e.g. with substantially straight and vertical axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1182317D 1956-07-05 1957-06-20 Procédé et appareil de séchage Expired FR1182317A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1182317XA 1956-07-05 1956-07-05

Publications (1)

Publication Number Publication Date
FR1182317A true FR1182317A (fr) 1959-06-24

Family

ID=22377309

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1182317D Expired FR1182317A (fr) 1956-07-05 1957-06-20 Procédé et appareil de séchage

Country Status (1)

Country Link
FR (1) FR1182317A (fr)

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