Mesoporous TiO2-SiO2 nanocomposite (TS) was synthesized via sol-gel method and Amino-functionalized using 3-(aminopropyl) triethoxysilane. prepared amino-functionalized TiO2-SiO2 (NH2TS) was evaluated for eliminating radioactive Th(IV) ion in comparison with (TS). The prepared nanocomposites were characterized using FT-IR,  XRD, DSC-TGA...

The study aimed to investigate the microstructure of natural clay from Pattallassang District, Takalar Regency, South Sulawesi Province. was characterized using X-ray diffractometer (XRD), surface area analyzer (SAA), and scanning electron microscope (SEM). XRD analysis showed that main mineral composition kaolinite, quartz, hematite, geothite, magnetite, anatase phases. SAA BET shows large 59....

Abstract The performance of tuna fishbone waste as carbon to remove iron (Fe) metal from well water was studied. parameters synthesis were set by varying the carbonization temperature 300, 400, and 500°C. Fishbone characterized using Scanning Electron Microscopy (SEM-EDX), X-ray Diffraction (XRD), SSA (nitrogen adsorption). BET (BJH) analysis showed that increase in surface area pore size propo...

S-doped and bare mesoporous TiO2 were prepared using titanium tetraisopropoxide and thiocarbamide as raw materials. Prepared materials were characterized by means of fourier transform infrared spectroscopy FT-IR, thermogravimetry-differential scanning calorimetry (TG-DSC), X-ray diffraction (XRD), UV–Vis absorption spectroscopy, Brunauer–Emmett–Teller (BET) specific surface area and Barrett–Joy...

Abstract. Thanks to their vast surface area, activated carbons are materials of great interest. They used as adsorbents for both liquid- and gaseous impurities. To improve properties, impregnation with different substances is conducted. In this paper, such an was done using copper(II), manganese(II), silver(I), zinc(II) salts. The aim compare the inner structure impregnated carbon a non-impregn...

The purpose of the present research is to assess impact foundry sand (FS) and cement kiln dust (CKD) on autogenous shrinkage, drying total shrinkage engineered cementitious composites (ECCs) over 100 d. Additionally, pore sizes their distribution in developed ECC system were assessed through BJH adsorption technique. findings showed that structure was refined continuously time. This indicates C...

agal2o3 nanocomposite were synthesized by solution combustion technique using ammonium carbonate as a new fuel under simultaneous combustion of alumina and silver particles condition. samples prepared with different amount of silver, were characterized by xrd, bet, sem and optical absorption measurements. xrd analysis was used to determine the change in phase and size of the synthesized nanopar...

Abstract A novel Pd-loaded self-standing hierarchical pore structure silicalite were obtained by a handy polymer form board assisted hydrothermal method. The selected foam-shaped of polyurethane (PU) foam monolith was regarded as the precursor silicalite. fruiting can steadily hold unique macroporous network and shape anterior original PU . By means BET BJH size distribution tests, as-synthesis...