IT1237523B - Metodo per purificare liquidi utilizzati in processi industriali ed apparecchiatura per l'attuazione del metodo - Google Patents

Metodo per purificare liquidi utilizzati in processi industriali ed apparecchiatura per l'attuazione del metodo

Info

Publication number
IT1237523B
IT1237523B IT02262589A IT2262589A IT1237523B IT 1237523 B IT1237523 B IT 1237523B IT 02262589 A IT02262589 A IT 02262589A IT 2262589 A IT2262589 A IT 2262589A IT 1237523 B IT1237523 B IT 1237523B
Authority
IT
Italy
Prior art keywords
substances
crystallisable
cooled
solution
complete
Prior art date
Application number
IT02262589A
Other languages
English (en)
Other versions
IT8922625A1 (it
IT8922625A0 (it
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 filed Critical
Priority to IT02262589A priority Critical patent/IT1237523B/it
Publication of IT8922625A0 publication Critical patent/IT8922625A0/it
Publication of IT8922625A1 publication Critical patent/IT8922625A1/it
Application granted granted Critical
Publication of IT1237523B publication Critical patent/IT1237523B/it

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  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
IT02262589A 1989-12-06 1989-12-06 Metodo per purificare liquidi utilizzati in processi industriali ed apparecchiatura per l'attuazione del metodo IT1237523B (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT02262589A IT1237523B (it) 1989-12-06 1989-12-06 Metodo per purificare liquidi utilizzati in processi industriali ed apparecchiatura per l'attuazione del metodo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02262589A IT1237523B (it) 1989-12-06 1989-12-06 Metodo per purificare liquidi utilizzati in processi industriali ed apparecchiatura per l'attuazione del metodo

Publications (3)

Publication Number Publication Date
IT8922625A0 IT8922625A0 (it) 1989-12-06
IT8922625A1 IT8922625A1 (it) 1991-06-06
IT1237523B true IT1237523B (it) 1993-06-08

Family

ID=11198574

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02262589A IT1237523B (it) 1989-12-06 1989-12-06 Metodo per purificare liquidi utilizzati in processi industriali ed apparecchiatura per l'attuazione del metodo

Country Status (1)

Country Link
IT (1) IT1237523B (it)

Also Published As

Publication number Publication date
IT8922625A1 (it) 1991-06-06
IT8922625A0 (it) 1989-12-06

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0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971125