AT35841B -
Process for obtaining large, well-formed, stringless crystals, in particular rock sugar, from cold or hot saturated solutions.
- Google Patents
Process for obtaining large, well-formed, stringless crystals, in particular rock sugar, from cold or hot saturated solutions.
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Publication number
AT35841B
AT35841BAT35841DAAT35841BAT 35841 BAT35841 BAT 35841BAT 35841D AAT35841D AAT 35841DAAT 35841 BAT35841 BAT 35841B
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Priority claimed from DE1906190613Dexternal-prioritypatent/DE190613C/de
Application filed by Max Emanuel Theodor Dr MelcherfiledCriticalMax Emanuel Theodor Dr Melcher
Application grantedgrantedCritical
Publication of AT35841BpublicationCriticalpatent/AT35841B/en
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Claims (1)
PATENT-ANSPRUCH :
Verfahren zur Gewinnung grosser wohlausgebildeter, fadonloscrKristalle, insbesondere von Kandiszucker, aus kalt- oder heissgesättigten Lösungen durch periodische Bewegung der Anregekristalle während der Kristallisation, dadurch gekennzeichnet, dass ein in einem Krista1lisationsgefäss, das in bekannter Weise mit litihlnantel versehen sein kann, an- geordnetes System von horizontalen, über einander angebrachten und mit Mutterkristallen beschickten Sieben derart in der Nährflüssigkeit auf- und abbewegt wird, dass die Kristalle sich in der Lösung eine Zeit lang in schwimmendem Zustande befinden.
PATENT CLAIM:
A method for obtaining large, well-formed, fadon-free crystals, in particular rock sugar, from cold or hot saturated solutions by periodic movement of the excitation crystals during crystallization, characterized in that a system arranged in a crystallization vessel, which can be provided with a litheid in a known manner is moved up and down in the nutrient liquid by horizontal sieves placed on top of one another and charged with mother crystals in such a way that the crystals are in a floating state in the solution for a while.
AT35841D1906-08-211907-08-14
Process for obtaining large, well-formed, stringless crystals, in particular rock sugar, from cold or hot saturated solutions.
AT35841B
(en)
Batch production of large sugar crystals by vapor crystallization generates a relative movement between the developing crystals and the over-saturated sugar solution by the rising solution flow alone
Batch production of large sugar crystals by vapor crystallization generates a relative movement between the developing crystals and the over-saturated sugar solution by the rising solution flow alone
Process and device for the continuous production of a warm, saturated ammonium bicarbonate liquor for the purpose of obtaining crystallized ammonium bicarbonate.