STEVENS, Carl, John,TOWLER, Gavin, P.,KWEEDER, James
申请号：
EP20090798582
公开号：
EP2303778(B1)
申请日:
2009.07.09
申请国别(地区):
欧洲专利局
年份:
2018
代理人:
摘要：
Methods for the production of ammonium sulfate nitrate include (a) providing at a temperature of less than about 175° C. a melt including ammonium nitrate, ammonium sulfate, and water and the water content is greater than about 2 wt % based on the total weight of ammonium nitrate, ammonium sulfate and water in the melt, and (b) solidifying from the melt 1:2 ANS double salt by cooling at least a portion of the melt at a rate of less than about 100° C./min.
