| 摘要 |
A mass constituted by glucose syrup and anhydrous dextrose crystals is led to pass through from top to bottom and with malaxation a crystallization zone 1 of axis preferably substantially vertical in which said mass is subject to a temperature gradient globally decreasing by 0.2 DEG to 2 DEG C./hour from top to bottom possibly modulated, said zone being supplied through pipe 2 with glucose syrup and through pipe 7 with mass subject to crystallization M taken up at 8 and recycled at 9.
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