The comprehensive utilization of low-grade diatomite resources and the effective treatment printing dyeing wastewater have attracted widespread attention. combined scrubbing-magnetic separation-acid leaching-roasting process was used to increase SiO2 content from 59.22% 86.93%, reduce Al2O3 18.32% 6.75%, Fe2O3 6.85% 1.24% in Heilongjiang, China. TiO2/g-C3N4/diatomite nanocomposite prepared by a...

Identifying the source(s) of silicon (Si) for plant is a key issue in understanding terrestrial cycle Si and deciphering reservoir bioavailable to accumulating crops. In soils, amorphous Si, one most source, mostly present as phytoliths has been suggested use fertilizer by diatomite application. Although clay minerals are known contribute nutrition, their role major source silica plants not ful...

Relevance . Currently improving of the quality agricultural products is a point constant attention. The nutritional value and commercial milk depend on its chemical composition properties, which are influenced by numerous factors, most important among them animal feeding. prospects using feed additives based natural agro-minerals in husbandry increasing. These include such silicon-containing so...

Diatomite is a natural porous silica material of sedimentary origin. Due to its peculiar properties, it can be considered as a valid surrogate of synthetic porous silica for nano-based drug delivery. In this work, we exploit the potential of diatomite nanoparticles (DNPs) for drug delivery with the aim of developing a successful dual-biofunctionalization method by polyethylene glycol (PEG) cove...

The presence of elevated concentration of arsenic in water sources is considered to be health hazard globally. Calcination process is known to change the surface efficacy of the adsorbent. In current study, five adsorbent composites: uncalcined and calcined Fe3O4-HBC prepared at different temperatures (400°C and 1000°C) and environment (air and nitrogen) were investigated for the adsorptive rem...