摘要:
Mesoporous crystalline alumina compositions and process for the preparation thereof are described. The compositions are useful as catalysts and absorbents.
摘要:
Porous, extruded titania-based materials further comprising one or more quaternary ammonium compounds and/or prepared using one or more quaternary ammonium compounds, Fischer-tropsch catalysts comprising them, uses of the foregoing, processes for making and using the same and products obtained from such processes.
摘要:
Mesoporous crystalline alumina compositions and process for the preparation thereof are described. The compositions are useful as catalysts and absorbents.
摘要:
Porous, extruded titania-based materials further comprising mesopores and macropores and/or prepared using one or more porogens, Fischer-tropsch catalysts comprising them, uses of the foregoing, processes for making and using the same and products obtained from such processes.
摘要:
Mesostructured crystalline alumina compositions with both low angle and wide angle x-ray diffraction patterns and a process for the preparation thereof using a surfactant which is preferably an organic amine compound or a quaternary ammonium compound or a combination of both as a porogen are described. The compositions are useful as catalysts and as absorbents.
摘要:
Mesoporous crystalline alumina compositions and process for the preparation thereof are described. The compositions are useful as catalysts and absorbents.