摘要:
Embodiments relate to a system for controlling the storage and distribution of energy on a drill rig. The system includes a drill rig having a power consuming device, a power source for providing electrical power, a power storage device, and an electrical power bus. The power bus is electrically connected to the power source, the power consuming device, and the power storage device and is configured to provide an electrical pathway between one or more of the power source, power consuming device, and power storage device.
摘要:
Catalyst support materials that are coated with a thin carbon over-layer and methods for making the same are shown and described. In general, a supporting oxide material, which may or may not have a catalytic material already deposited on the surface, is coated with a thin carbon layer.
摘要:
The present invention provides for evaporation induced self-assembly (EISA) within microdroplets produced by a vibrating orifice aerosol generator (VOAG) for the production of monodisperse mesoporous silica particles. The process of the present invention exploits the concentration of evaporating droplets to induce the organization of various amphiphilic molecules, effectively partitioning a silica precursor to the hydrophilic regions of the structure. Promotion of silica condensation, followed by removal of the surfactant, provides ordered spherical mesoporous particles.