Filter aids of diatoment and pearlite are considerably and widely used in the world.Great progress has been made in the research and exploitation of the complexing filter aids of the pearlite diatoment and the lightwe...Filter aids of diatoment and pearlite are considerably and widely used in the world.Great progress has been made in the research and exploitation of the complexing filter aids of the pearlite diatoment and the lightweight shale diatoment.The information of the research and explotiation of the tuff filter aid is firstly disclosed in context.展开更多
文摘Filter aids of diatoment and pearlite are considerably and widely used in the world.Great progress has been made in the research and exploitation of the complexing filter aids of the pearlite diatoment and the lightweight shale diatoment.The information of the research and explotiation of the tuff filter aid is firstly disclosed in context.
