Chemical looping combustion (CLC) technology has emerged as one of the most important clean fossil fuel technologies, because it allows for sequestration CO2 with a minimal increase in energy requirements and demand comparison to traditional plants. In framework Chinese–European Emission-Reducing Solutions project, core CLC process is being developed 3 MWth system prototype demonstration an ope...

Abstract In the present study, a Babbitt-Ilmenite composite was developed via stir casting and mechanical properties (hardness tensile strength) of were optimized using Taguchi philosophy. The effects variations in percentage weight Ilmenite, stirring speed aging time on studied. Energy dispersive spectroscopy analysis confirmed presence Ilmenite metal matrix uniform dispersal Babbitt establish...

TiO2 production is a key part of Ti metallurgy and recycling, the process itself has turned out to be energy-consuming material-consuming. New technologies are needed utilize complex ores, such as ilmenite, reduce carbon footprint extraction. Ammonium sulfate roasting been revealed an efficient way carry phase transformations minerals. A low-temperature sulfation approach was studied chemically...

The Eocene Huber Formation, exposed in the CFI Hall mine south of Irwinton, in Wilkinson County, Georgia, displays colored zones that are a consequence of an oxidative weathering front. These zones vary from very light gray (gray) to pinkish white (pink) to very pale yellow (cream) (Munsell N8, 5YR 8/2 and 2.5Y 8/2, respectively) with increasing degree of oxidation. A representative sample from...