IT1076034B - PROCEDURE FOR THE PROCESSING OF AQUEOUS SOLUTIONS CONTAINING MAGNESIUM SULPHATE AND POTASSIUM, SODIUM AND MAGNESIUM CHLORIDE - Google Patents

PROCEDURE FOR THE PROCESSING OF AQUEOUS SOLUTIONS CONTAINING MAGNESIUM SULPHATE AND POTASSIUM, SODIUM AND MAGNESIUM CHLORIDE

Info

Publication number
IT1076034B
IT1076034B IT22774/77A IT2277477A IT1076034B IT 1076034 B IT1076034 B IT 1076034B IT 22774/77 A IT22774/77 A IT 22774/77A IT 2277477 A IT2277477 A IT 2277477A IT 1076034 B IT1076034 B IT 1076034B
Authority
IT
Italy
Prior art keywords
potassium
sodium
procedure
processing
aqueous solutions
Prior art date
Application number
IT22774/77A
Other languages
Italian (it)
Original Assignee
Ind Sali Potassici & Affini I
Sulzer Ag
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 Ind Sali Potassici & Affini I, Sulzer Ag filed Critical Ind Sali Potassici & Affini I
Priority to IT22774/77A priority Critical patent/IT1076034B/en
Priority to CH654477A priority patent/CH630876A5/en
Priority to NL7706977A priority patent/NL7706977A/en
Application granted granted Critical
Publication of IT1076034B publication Critical patent/IT1076034B/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0018—Evaporation of components of the mixture to be separated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0059—General arrangements of crystallisation plant, e.g. flow sheets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
IT22774/77A 1977-04-22 1977-04-22 PROCEDURE FOR THE PROCESSING OF AQUEOUS SOLUTIONS CONTAINING MAGNESIUM SULPHATE AND POTASSIUM, SODIUM AND MAGNESIUM CHLORIDE IT1076034B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT22774/77A IT1076034B (en) 1977-04-22 1977-04-22 PROCEDURE FOR THE PROCESSING OF AQUEOUS SOLUTIONS CONTAINING MAGNESIUM SULPHATE AND POTASSIUM, SODIUM AND MAGNESIUM CHLORIDE
CH654477A CH630876A5 (en) 1977-04-22 1977-05-27 Process for processing waste liquors containing magnesium sulphate, potassium chloride, sodium chloride and magnesium chloride
NL7706977A NL7706977A (en) 1977-04-22 1977-06-23 PROCESS FOR THE PURIFICATION OF MAGNESIUM SULPHATE, POTASSIUM, SODIUM AND MAGNESIUM CHLORIDE CONTAINING, HYGIENE SOLUTIONS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22774/77A IT1076034B (en) 1977-04-22 1977-04-22 PROCEDURE FOR THE PROCESSING OF AQUEOUS SOLUTIONS CONTAINING MAGNESIUM SULPHATE AND POTASSIUM, SODIUM AND MAGNESIUM CHLORIDE

Publications (1)

Publication Number Publication Date
IT1076034B true IT1076034B (en) 1985-04-22

Family

ID=11200315

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22774/77A IT1076034B (en) 1977-04-22 1977-04-22 PROCEDURE FOR THE PROCESSING OF AQUEOUS SOLUTIONS CONTAINING MAGNESIUM SULPHATE AND POTASSIUM, SODIUM AND MAGNESIUM CHLORIDE

Country Status (3)

Country Link
CH (1) CH630876A5 (en)
IT (1) IT1076034B (en)
NL (1) NL7706977A (en)

Also Published As

Publication number Publication date
NL7706977A (en) 1978-10-24
CH630876A5 (en) 1982-07-15

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19931130