Combining multiple inorganic components is an effective approach to improve the mechanical properties of inorganic–organic hybrid materials. The can form interactions with organic polymer matrix, and there thus a need understand reinforcement mechanism under optimal combination particles. In this work, we prepared series dual particle–based titania/silica–poly(tetrahydrofuran)–poly( ? -caprolac...

This review addresses the use of X‐ray and neutron scattering absorption to describe how inorganic nano‐structured materials assemble, evolve, function in solution. We first provide an overview techniques instrumentation (both large user facilities benchtop). recent studies soluble nanostructure assembly, covering disciplines synthesis, processes nature, nuclear materials, widely applicable fun...

a simple method has been employed to synthesize copper and copper oxide nanoparticles from copper (ii) succinate precursor by thermal decomposition method using oleylamine as a capping agent. the particles synthesized with oleylamine and triphenylphosphine were well dispersed nanoparticles obtained from x-ray diffraction (xrd). the synthesized copper nanoparticles were characterized by uv-visib...

Water pollution has become a critical issue because of the Industrial Revolution, growing populations, extended droughts, and climate change. Therefore, advanced technologies for wastewater remediation are urgently needed. contaminants generally classified as microorganisms inorganic/organic pollutants. Inorganic pollutants toxic some them carcinogenic materials, such cadmium, arsenic, chromium...

Inorganic arsenic is a chronic exposure carcinogen. Analysis of UK baby rice revealed a median inorganic arsenic content (n=17) of 0.11 mg/kg. By plotting inorganic arsenic against total arsenic, it was found that inorganic concentrations increased linearly up to 0.25 mg/kg total arsenic, then plateaued at 0.16 mg/kg at higher total arsenic concentrations. Inorganic arsenic intake by babies (4-...

microbial calcium carbonate, by bridging sand particles, can play an important role in sand dune stability. a study was carried out on the cementation of sand grains and infilling of pore spaces by caco3. two bacterial species (sporosarcina pasteurii and sporosarcina ureae), three reactant concentrations (0.5, 1 and 1.5m), and six reaction times (12, 24, 48, 96, 192 and 288 hours) were tested i...

abstract in order to assess the availability of phosphorous (p), different methods have been proposed in the last decades. the results of these methods in soils with various ph, calcium carbonate, organic matter, al and fe oxides and hydroxides and other properties especially in iranian soils can not be used. in addition, knowledge about transformation of p forms is necessary for perception of ...