FR781201A - Process for obtaining cast materials in the form of regular pieces - Google Patents

Process for obtaining cast materials in the form of regular pieces

Info

Publication number
FR781201A
FR781201A FR781201DA FR781201A FR 781201 A FR781201 A FR 781201A FR 781201D A FR781201D A FR 781201DA FR 781201 A FR781201 A FR 781201A
Authority
FR
France
Prior art keywords
cast materials
obtaining cast
regular pieces
regular
pieces
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
French (fr)
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.)
Solvay SA
Original Assignee
Solvay 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 Solvay SA filed Critical Solvay SA
Application granted granted Critical
Publication of FR781201A publication Critical patent/FR781201A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0004—Crystallisation cooling by heat exchange
    • B01D9/0013—Crystallisation cooling by heat exchange by indirect heat exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/24—Obtaining flakes by scraping a solid layer from a surface

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Continuous Casting (AREA)
FR781201D 1933-12-30 1934-11-13 Process for obtaining cast materials in the form of regular pieces Expired FR781201A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL449620X 1933-12-30

Publications (1)

Publication Number Publication Date
FR781201A true FR781201A (en) 1935-05-11

Family

ID=19786301

Family Applications (1)

Application Number Title Priority Date Filing Date
FR781201D Expired FR781201A (en) 1933-12-30 1934-11-13 Process for obtaining cast materials in the form of regular pieces

Country Status (5)

Country Link
AT (1) AT149231B (en)
DE (1) DE650750C (en)
DK (1) DK50802C (en)
FR (1) FR781201A (en)
GB (1) GB449620A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE917909C (en) * 1940-06-28 1954-09-13 Hoechst Ag Process for the production of powdery or finely divided caustic alkali
US4385013A (en) * 1981-06-08 1983-05-24 Battelle Development Corporation Method and apparatus for producing particles from a molten material using a rotating disk having a serrated periphery and dam means

Also Published As

Publication number Publication date
AT149231B (en) 1937-04-10
DK50802C (en) 1935-10-21
DE650750C (en) 1937-10-01
GB449620A (en) 1936-06-30

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