ERDMANN, Martin,HAMM, Walter,CHRIST, Stefan,ERDMANN, MARTIN,HAMM, WALTER
申请号：
EP02795184.7
公开号：
EP1453781B2
申请日:
2002.12.13
申请国别(地区):
EP
年份:
2014
代理人:
摘要：
Production of mannitol in a form suitable for direct tabletting and containing more than 90% of the beta -modification, involves combining aqueous D-mannitol solution, spray gas, powdered beta -mannitol and hot gas in a fluidized bed； and (b) removing the precipitating the obtained powdered from the fluidized bed, fluidizing and further transporting.
