FR504265A - Improved method and apparatus for effecting crystallization from solution - Google Patents

Improved method and apparatus for effecting crystallization from solution

Info

Publication number
FR504265A
FR504265A FR504265A FR504265DA FR504265A FR 504265 A FR504265 A FR 504265A FR 504265 A FR504265 A FR 504265A FR 504265D A FR504265D A FR 504265DA FR 504265 A FR504265 A FR 504265A
Authority
FR
France
Prior art keywords
solution
improved method
effecting crystallization
effecting
crystallization
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
FR504265A
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.)
Norsk Hydro Elektrisk Kvaelstof AS
Original Assignee
Norsk Hydro Elektrisk Kvaelstof AS
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 Norsk Hydro Elektrisk Kvaelstof AS filed Critical Norsk Hydro Elektrisk Kvaelstof AS
Application granted granted Critical
Publication of FR504265A publication Critical patent/FR504265A/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
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/004—Fractional crystallisation; Fractionating or rectifying columns

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR504265A 1918-10-23 1919-09-26 Improved method and apparatus for effecting crystallization from solution Expired FR504265A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO504265X 1918-10-23

Publications (1)

Publication Number Publication Date
FR504265A true FR504265A (en) 1920-06-29

Family

ID=19904915

Family Applications (1)

Application Number Title Priority Date Filing Date
FR504265A Expired FR504265A (en) 1918-10-23 1919-09-26 Improved method and apparatus for effecting crystallization from solution

Country Status (3)

Country Link
DE (1) DE343928C (en)
FR (1) FR504265A (en)
GB (1) GB134207A (en)

Also Published As

Publication number Publication date
DE343928C (en) 1921-11-11
GB134207A (en) 1920-05-06

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