发明名称 Process for the Production of Urea-Comprising Particles
摘要 Process for the production of urea-comprising particles, wherein the urea-comprising particles are produced in a pelletizer, comprising a feeding device, a belt and a device to remove the formed pellets from the belt, by feeding a urea-comprising liquid to the feeding device from which droplets of the urea-comprising liquid are dosed to the belt, whereon the urea-comprising droplets solidify and cool to a temperature of <=55° C., whereafter the formed urea-comprising particles are removed from the belt.
申请公布号 US2009084149(A1) 申请公布日期 2009.04.02
申请号 US20060918233 申请日期 2006.04.03
申请人 VAN DER WERF JAN WIEBE;BROUWER MARC JOZEPH 发明人 VAN DER WERF JAN WIEBE;BROUWER MARC JOZEPH
分类号 C05C9/02;B29B9/00;C05C9/00 主分类号 C05C9/02
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