Iron-bearing minerals are the most important interfering compounds that found with bauxite reserves. The element iron has adverse effects on applications, including use of in refractory soils. purpose this research is to investigate possibility removal from low-grade ores utilize them industries. For achieving purpose, tests were performed samples an alumina silica modulus 0.73. After determini...

extensive application of silica nanoparticles (snps) in various industrial products has led to the development of silica extraction methodologies out of various waste products. rice husk is an agricultural waste with a high content of amorphous silica. however, the presence of metal ion impurities and unburned carbon in the rice husk content may present an adverse effect on product color and pu...

Ramsdellite-type lithium titanate (Li₂Ti₃O₇) powders were synthesized by performing ultrasonic spray pyrolysis, and their chemical and physical properties were characterized by performing Scanning Electron Microscope (SEM), powder X-ray Diffraction (XRD), and Inductively Coupled Plasma (ICP) analyses. The as-prepared Li₂Ti₃O₇ precursor powders had spherical morphologies with hollow microstructu...

Novel reusable magnetic carbon microspheres (MCMs) were prepared by hydrothermal method with glucose as carbon source and Fe3O4 nanoparticles as magnetic raw materials. And adsorption performance of MCMs for sulfonamide removal from water was investigated in detail. The results indicated that the calcination temperature and calcination time had significant effects on the surface area and its vo...

A simple and inexpensive electrospinning technique was used to synthesize 8 mol% yttria-stabilized zirconia (8YSZ) ceramic nanofibers having average diameter of ~200 nm after calcination. As-spun nanofibers after subjected to pre-selected time-temperature calcination profile retained excellent fiber morphology and were phase transformed, enhancing its further applicability in medical field. The...

The influence of calcination time on the phase transformation and crystallization kinetics of anodized titania nanotube arrays was studied using in-situ isothermal and non-isothermal synchrotron radiation diffraction from room temperature to 900 °C. Anatase first crystallized at 400 °C, while rutile crystallized at 550 °C. Isothermal heating of the anodized titania nanotubes by an increase in t...