Natural minerals, such as bentonite, kaolinite, biotite, vermiculite, and glauconite, which have sufficiently high performance properties in the softening of industrial waste water, cleaning heavy metals, are promising. To study physical chemical glauconites from various deposits country, samples glauconite mineral were brought Parkent, Bukhara, Karakalpak mountain reserves, their studied, comp...

Abstract This report showcases five examples of industries applying circular strategies for CRMs: (1) recycling tungsten carbide scrap by H.C. Starck Tungsten, (2) battery cathode materials SungEel Hitech, (3) recovery rare earth elements from hard disk drives Hitachi Group, (4) closed rhenium loops Rolls-Royce, and (5) platinum group metals Umicore. The adaptation business models appears to be...

There is a drive within the cosmetic industry towards development of more sustainable products, supported by consumer awareness environmental footprint. The rising to meet demand following practices, such as use by-products from agro-industrial waste. Quercus suber tree prevalent in Mediterranean basin. extraction cork considered sustainable, this process does not harm tree, and amount produced...