发明名称 Solution component recovery method, solution component recovery apparatus, and impregnation process/impregnation component recovery system
摘要 A solution component recovery method, a solution component recovery apparatus, and an impregnation process/impregnation component recovery system for separating a first component from a second component. The separation between the first and second components is accomplished by reducing the pressure on a solution that contains the first component, which results in the solidification of the first component in the solution at a temperature that is equal to or higher than a predetermined solidification temperature. The second component, in which the first component is dissolved, is evaporated at a temperature range that is less than the predetermined solidification temperature. The evaporated second component is then recovered by a cooling step.
申请公布号 US2010312007(A1) 申请公布日期 2010.12.09
申请号 US20100662689 申请日期 2010.04.28
申请人 AISIN AW CO., LTD.;SUTAI CO., LTD.;KANSAI CHEMICAL ENGINEERING CO., LTD. 发明人 KAWATSU HIROYUKI;ITO NAOSHI;SUGINO YASUHIKO;YAMAMOTO MITSUO;NODA HIDEO;NISHIMURA GORO
分类号 C07C67/48;B01D17/00;B05C3/02;B05D3/10 主分类号 C07C67/48
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