Non-water based fixed abrasive polishing was adopted to manufacture LBO crystal for nano precision surface quality because of its deliquescent. Ethyl alcohol was selected as the non-water based slurry solvent and ethanediamine, lactic acid, hydrogen peroxide was added in the slurry as a chemical additive, respectively. Effect of different additives with non-water based slurry on material remova...

IGCC (Integrated Gasification Combined Cycle) technology is being developed to enable electricity to be generated at high efficiency and low emissions. Continuous improvement is essential to make IGCC reliable and costeffective. As environmental concerns over carbon emissions escalate, development of a practical carbon capture and storage (CCS) technology has become an important issue. Combinin...

The overall objective of this project was to provide the information needed to develop a coal-based electric power generation scheme that takes water from a deep saline aquifer, desalinates and uses it to process coal at supercritical water conditions, and returns the water, which will contain dissolved CO2, back to the aquifer along with the salts that were removed during desalination. The sen...

During the coal mining process, underground water is generated from longwall face. In meantime, cutting process would produce particles. Coal slurry in working site, especially for abundant mines. The treated to prevent pollution. Due extensively existing of suspended solid, traditional method often introduce new problems. this study, laboratory testing was conducted investigate characteristics...