A method of processing a polycrystalline diamond material includes exposing at least a portion of a polycrystalline diamond material to a processing agent for processing at least a portion of the polycrystalline diamond material. The method further includes applying a body force to the volume of processing agent while at least the portion of the polycrystalline diamond material is exposed to the processing agent, and heating at least one of the processing agent and at least the portion of the polycrystalline diamond material exposed to the processing agent during application of the body force to the processing agent.

A composition and method for protecting the surface of an exposed body of water comprising 10 to 95 wt % silicone polymer; greater than zero to 15 wt % carrier material; and greater than zero to 20 wt % surfactant. The method includes the steps of adding the composition to the surface of the water and allowing the composition to form a liquid film across the surface of the water. The film is effective for reducing evaporation of water from the surface.

A composition and method for protecting the surface of an exposed body of water comprising 10 to 95 wt % silicone polymer; greater than zero to 15 wt % carrier material; and greater than zero to 20 wt % surfactant. The method includes the steps of adding the composition to the surface of the water and allowing the composition to form a liquid film across the surface of the water. The film is effective for reducing evaporation of water from the surface.

The present invention is directed to vapor suppression of liquids through disposing a layer of surfactant onto the surfaces of liquids for surfactants having a density greater than the liquid and regardless of surface tension spreadability issues, and compositions comprising the surfactants in aerosolized form.