AT193850B - Method of concentrating solutions by freezing out the solvent - Google Patents

Method of concentrating solutions by freezing out the solvent

Info

Publication number
AT193850B
AT193850B AT193850DA AT193850B AT 193850 B AT193850 B AT 193850B AT 193850D A AT193850D A AT 193850DA AT 193850 B AT193850 B AT 193850B
Authority
AT
Austria
Prior art keywords
solvent
freezing out
concentrating solutions
concentrating
solutions
Prior art date
Application number
Other languages
German (de)
Inventor
Vinko Dr Ing Kramarsic
Friderik Dipl Ing Gerl
Original Assignee
Vinko Dr Ing Kramarsic
Friderik Dipl Ing Gerl
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 Vinko Dr Ing Kramarsic, Friderik Dipl Ing Gerl filed Critical Vinko Dr Ing Kramarsic
Application granted granted Critical
Publication of AT193850B publication Critical patent/AT193850B/en

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
    • B01D9/005—Selection of auxiliary, e.g. for control of crystallisation nuclei, of crystal growth, of adherence to walls; Arrangements for introduction thereof
    • B01D9/0054—Use of anti-solvent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/02—Crystallisation from solutions
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/22—Treatment of water, waste water, or sewage by freezing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
AT193850D 1953-04-23 1954-04-23 Method of concentrating solutions by freezing out the solvent AT193850B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
YU193850X 1953-04-23

Publications (1)

Publication Number Publication Date
AT193850B true AT193850B (en) 1957-12-10

Family

ID=25559757

Family Applications (1)

Application Number Title Priority Date Filing Date
AT193850D AT193850B (en) 1953-04-23 1954-04-23 Method of concentrating solutions by freezing out the solvent

Country Status (1)

Country Link
AT (1) AT193850B (en)

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