专利名称：Thermal purification of natural mineral carbons
圣诞节英语
发明人：Goldberger, William Morgan,Carney, Peter R.,Reed, Allan K.
申请号：EP87300021.0
申请日：19870105
孔子英文公开号：EP0274165B1英语动画片三只小猪
公开日：山姆 沃尔顿
暴发户 英语
四伏
19920318
专利内容由知识产权出版社提供
摘要：A method for modifying the properties of naturally occurring carbon materials, which compris the steps of: introducing a charge of carbonaceous primer material into a fluidizing zone; passing a fluidizing medium through said carbonaceous primer material within the fluidizing zone at a velocity sufficient to fluidize substantially uniformly said carbonaceous primer material; heating said carbonaceous primer material while in such fluidized state to at least approximately 2500 DEG C; introducing within the fluidizing zone a carbon material to be thermally treated; maintaining said material within such fluidizing zone for an average residence time sufficient to increa resiliency of the treatment material at least approximately 100%, while simultaneously maintaining such fluidizing and heating conditions; and withdrawing and cooling said material.the
申请人：SUPERIOR GRAPHITE CO.
ntalker地址：20 NORTH WACKER DRIVE; CHICAGO, IL 60606
代理机构：Wain, Christopher Paul
cabal更多信息请下载全文后查看isp是什么意思
