专利检索 ap:("Paul Alexander De Vries" OR "Huibrecht Adriaan Wouters" OR "Martinus Leonardus Rutten" OR "Volker Gerhard Aurich" OR "Johannes Hendrikus Ten Have") AND inv:"Johannes Hendrikus Ten Have" 第 1 页

$Method of cooling molten metal during fractional crystallisation$

1.

发明授权
Method of cooling molten metal during fractional crystallisation 有权
标题翻译：在分级结晶期间冷却熔融金属的方法

公开(公告)号：US07537639B2

公开(公告)日：2009-05-26

申请号：US10577354

申请日：2004-11-10

申请人： Paul Alexander De Vries , Huibrecht Adriaan Wouters , Martinus Leonardus Rutten , Volker Gerhard Aurich , Johannes Hendrikus Ten Have

发明人： Paul Alexander De Vries , Huibrecht Adriaan Wouters , Martinus Leonardus Rutten , Volker Gerhard Aurich , Johannes Hendrikus Ten Have

IPC分类号： C22B9/02 , C22B21/06

CPC分类号： C22B21/062 , C22B9/02 , Y02P10/234

摘要： Method of cooling an at most partially solidified molten metal during fractional crystallization wherein metal crystals formed have a purer composition than that of the molten metal. Salt in solid form is used to cool the at most partially solidified molten metal.

摘要翻译： 在分级结晶期间冷却至多部分固化的熔融金属的方法，其中形成的金属晶体具有比熔融金属更纯的组成。固体形式的盐用于冷却至多部分固化的熔融金属。