GB403240A - Improvements relating to the crystallization of substances that crystallize exothermically - Google Patents

Improvements relating to the crystallization of substances that crystallize exothermically

Info

Publication number
GB403240A
GB403240A GB3585/33A GB358533A GB403240A GB 403240 A GB403240 A GB 403240A GB 3585/33 A GB3585/33 A GB 3585/33A GB 358533 A GB358533 A GB 358533A GB 403240 A GB403240 A GB 403240A
Authority
GB
United Kingdom
Prior art keywords
exothermically
crystallize
substances
crystallisation
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
GB3585/33A
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.)
Appareils et Evaporateurs Kestner SA
Original Assignee
Appareils et Evaporateurs Kestner SA
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 Appareils et Evaporateurs Kestner SA filed Critical Appareils et Evaporateurs Kestner SA
Publication of GB403240A publication Critical patent/GB403240A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D1/00—Electroforming
    • C25D1/08—Perforated or foraminous objects, e.g. sieves
    • 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
    • B01D9/0022—Evaporation of components of the mixture to be separated by reducing pressure
    • 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
    • B01D9/0031—Evaporation of components of the mixture to be separated by heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/18—Nitrates of ammonium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB3585/33A 1932-02-05 1933-02-06 Improvements relating to the crystallization of substances that crystallize exothermically Expired GB403240A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR731065T 1932-02-05

Publications (1)

Publication Number Publication Date
GB403240A true GB403240A (en) 1933-12-21

Family

ID=9116813

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3585/33A Expired GB403240A (en) 1932-02-05 1933-02-06 Improvements relating to the crystallization of substances that crystallize exothermically

Country Status (4)

Country Link
BE (1) BE393841A (enrdf_load_stackoverflow)
FR (1) FR731065A (enrdf_load_stackoverflow)
GB (1) GB403240A (enrdf_load_stackoverflow)
NL (1) NL64142C (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR731065A (fr) 1932-08-29
NL64142C (enrdf_load_stackoverflow)
BE393841A (enrdf_load_stackoverflow)

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