This work demonstrates the potential utility of ferrate(VI)-based advanced oxidation processes for degradation a representative UV filter, BP-4. The operational parameters oxidant dose and temperature were determined with kinetic experiments. In addition, effects water constituents including anions (Cl−, HCO3−, NO3−, SO42−), cations (Na+, K+, Ca2+, Mg2+, Cu2+, Fe3+), humic acid (HA) investigate...

Abstract Wetlands deliver many ecosystem services but are under continuous threat due to various anthropogenic activities. The present study has been carried out examine the suitability of Kusheshwar-Asthan wetland's water for agriculture. A total 57 samples were analyzed quality parameters like electrical conductivity, pH, temperature, dissolved oxygen (DO), major cations (Ca2+, Mg2+, Na+, K+)...

The present investigation provides data on physico-chemical parameters, some major ions and nutrients on water samples of Tinishu Akaki River (TAR), Ethiopia. The pH, temperature, electrical conductivity, total dissolved solids (TDS), dissolved oxygen (DO), chemical oxygen demand (COD), biological oxygen demand (BOD), Ca2+, Mg2+, HCO3-, SO42-, NO3-, NO2-, PO43-, Cland NH3 have been determined t...

-Ion-exchange isotherms between hydrotalcite-like compounds (HT) of the NO3-, CI-, and SO4forms and F , 0% Br , I , OH-, SO42-, CO3 z-, and Naphthol Yellow S (NYS 2-) ions were determined, and the spacing and the width of the 003 reflection were measured as a function of HT composition. The ion-exchange equilibrium constant for HTs of monovalent anions are in the sequence OH> F > Cl > Br> NO3> ...

The rate of phospholipid hydrolysis in erythrocyte ghosts by Bacillus cereus phospholipase C was markedly decreased by the presence of NaCl at concentrations between 25 and 200 mM. The inhibition seemed to be due to Cl- and was unaffected by the type of cation present. The larger univalent anions such as HCO3-, Br-, Cl-, NO3-, CNO- and I- seemed most effective, whereas the bivalent anion SO42- ...

Shuangliao City is an important part of the Xiliaohe Plain, and one most bases grain production in north China. Therefore, it to ascertain hydrochemical characteristics groundwater their causes evolution laws Plain provide guidance agriculture development ecological improvement. After collection detailed data identification flow field, we studied identified types by zone with mathematical stati...