The “hot” form of this process is often employed at the end of recrystallization. (10[1])Devices that perform this process on PM10 matter work via interception or impaction. Fritted glassware with ratings such as C, M, and F can be used for this process, (10[1])which can also utilize diatomaceous earth or activated (10[1])charcoal to help form “cakes.” (10[1])This process can employ flasks and funnels named for Ernst Büchner. (10[1])An aspirator and rubber tubing are used in the“vacuum” form of this process, which can also be done simply using gravity. For 10 points, namesake paper is used in what process of separating solids (10[1])and fluids? ■END■