Water Purification Through Adsorption of Organic Pollutant onto Novel and Effective Phosphorus-Containing g-C3N4/FeMo0.5O3 Nanocomposites

Delafossite CuCoO2/ZnO derived from ZIF-8 heterojunctions as efficient photoelectrodes for dye-sensitized solar cells

“…Adsorption–desorption graphs demonstrate that all of them belong to the typical type IV isotherm with H3 hysteresis on the basis of IUPAC classification. 56 The isotherms also demonstrate that the textures of produced samples are mesoporous. Mesoporous materials with high surface areas are anticipated to offer more accessible electrocatalytic active sites and effective channels for electron transfer during electrocatalytic activity in the DSSC photoanode.…”

Synergetic and advanced isotherm investigation for the enhancement influence of zeolitization and β-cyclodextrin hybridization on the retention efficiency of U(vi) ions by diatomite

“…The U(VI) standard utilized throughout measurements had been subject to verication by the National Standard & Technology Institute (NIST), while the reference standard was purchased via Merck Company (Germany). The determination of the adsorption capacities (Q e ) of U(VI) by DI, ZD, and CD/ZD was estimated in mg g −1 employing eqn (1). The computation considered various factors, including the volume (V), the dosages of DI, ZD, and CD/ZD (m), the initial concentration of U(VI) (C o ), and the nal concentration of U(VI) (C e ).…”

“…The behavior that has been observed may be explained by variations in the number, activity, and kinds of activated functioning receptors of U(VI) ions of DI and CD/ZD as temperature varies. 1,53 On the other hand, the temperature rise up to 308 K decreases the aggregation tendencies of the U(VI) ions prior to their interactions with the exteriors of DA and CD/ZD. With respect to ZD, the values obtained verify noticed escalation when the experimental temperature rises from 293 K (n (U(VI)) = 3.06) until 313 K (n (U(VI)) = 4.07) (Table 3; Fig.…”

“…Chemical pollution of freshwater sources, together with the ensuing negative consequences on people's wellness and ecological systems, are important challenges that constitute a severe danger to humanity's future prosperity. 1 Toxic wastewater from mining, farming, and factories is constantly being released into the environment without any regulations or controls. 2,3 This is causing the current state of water contamination and the subsequent ecological issues.…”

Nano-crystallite bones of Oreochromis niloticus and Katsuwonus pelamis for the photocatalytic degradation of Congo red dye

“…The textile dyes are very difficult to be degraded under normal wastewater treatment procedures. There are different ways to get rid of the problems associated with polluted water such as adsorption [ 7 ], photo-catalyst [ 8 ], marine microalgae [ 9 ], adsorption on nano composites [ 10 ], etc. The photocatalytic way of organic pollutant removal is one of the most used ways and this process produces no secondary pollutants.…”