ES349598A1 - Procedimiento y aparato de cristalizacion selectiva de uno de los constituyentes de una mezcla liquida de sustancias. - Google Patents

Procedimiento y aparato de cristalizacion selectiva de uno de los constituyentes de una mezcla liquida de sustancias.

Info

Publication number
ES349598A1
ES349598A1 ES349598A ES349598A ES349598A1 ES 349598 A1 ES349598 A1 ES 349598A1 ES 349598 A ES349598 A ES 349598A ES 349598 A ES349598 A ES 349598A ES 349598 A1 ES349598 A1 ES 349598A1
Authority
ES
Spain
Prior art keywords
tower
outlet
crystals
withdrawn
liquid
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
ES349598A
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Publication of ES349598A1 publication Critical patent/ES349598A1/es
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
    • B01D9/0009—Crystallisation cooling by heat exchange by direct heat exchange with added cooling fluid
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0063—Control or regulation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/14—Purification; Separation; Use of additives by crystallisation; Purification or separation of the crystals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES349598A 1967-01-23 1968-01-20 Procedimiento y aparato de cristalizacion selectiva de uno de los constituyentes de una mezcla liquida de sustancias. Expired ES349598A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR92199 1967-01-23

Publications (1)

Publication Number Publication Date
ES349598A1 true ES349598A1 (es) 1969-10-01

Family

ID=8624263

Family Applications (1)

Application Number Title Priority Date Filing Date
ES349598A Expired ES349598A1 (es) 1967-01-23 1968-01-20 Procedimiento y aparato de cristalizacion selectiva de uno de los constituyentes de una mezcla liquida de sustancias.

Country Status (8)

Country Link
US (1) US3560585A (es)
BE (1) BE709093A (es)
BR (1) BR6896388D0 (es)
DE (1) DE1719464A1 (es)
ES (1) ES349598A1 (es)
FR (1) FR1551859A (es)
GB (1) GB1199245A (es)
NL (1) NL6800845A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5966305A (ja) * 1982-10-05 1984-04-14 Tsukishima Kikai Co Ltd 向流式溶融物冷却精製法
DE69827141T2 (de) * 1997-07-29 2005-10-20 Nippon Steel Chemical Co., Ltd. Verfahren zur raffinierung von kristallinem material
FR2882129A1 (fr) * 2005-02-17 2006-08-18 Inst Francais Du Petrole Installation de regazeification de gaz naturel liquefie

Also Published As

Publication number Publication date
BE709093A (es) 1968-05-16
DE1719464A1 (de) 1971-09-02
GB1199245A (en) 1970-07-15
NL6800845A (es) 1968-07-24
US3560585A (en) 1971-02-02
FR1551859A (es) 1969-01-03
BR6896388D0 (pt) 1973-05-10

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