Salinization of groundwater in semiarid regions, as a limiting factor of use, has a strategic importance. In this study, the sources of salinity, chemistry and Quality of groundwater in Robat – Khorramabad plain have been identified using geochemical methods. Using data analysis, the concentration of cations and anions are recognized as Ca2+>Na+ >Mg2+>K+ and HCO3-> Cl-> SO42+> NO3-> F-. High co...

Zero-valent iron/peroxymonosulfate (Fe0/PMS) has been considered as a promising approach for wastewater treatment. Anions and cations are widely present in have significant effects on the performance of Fe0/PMS system Thus, study, tartrazine was selected target model; SO42−, NO3−, HCO3−, Cl− were representative anions Ca2+, Cu2+, Mg2+, Mn2+ chosen cations. The effect these removal major radical...

Rivers play an essential role in the global matter transport and hydrogeochemical cycle. Hydrogeochemical research is significant to developing protecting water resources Qinghai-Tibet Plateau its lower reaches. This study aimed identify hydrochemical characteristics controlling factors of Daqu River Gaqu Dingqing County, two tributaries upper Nujiang River. used spatial analysis, trilinear dia...

Hydrochemical assessment of the freshwater lakes provides important insights into sources dissolved ions, geochemical processes, and anthropogenic activities taking place in environment. This study focuses on hydrochemistry water quality Kupinde Lake, Karnali Province, Nepal. Surface samples were collected from 24 different locations lake October 2021 analyzed for 18 physico-chemical parameters...

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+)...

Soil salinity severely affects soil ecosystem quality and crop production in semi-arid arid regions. A vast quantity of data on has been collected by research organizations the Commonwealth Independent States (CIS, formerly USSR) many other countries over last 70 years, but using them current international network (irrigation reclamation strategy) is complicated. This because CIS was expressed ...

Physicochemical and ionic characteristics of groundwater aquifers have been tremendous importance in water applications. Groundwater selected coastal communities (Badagry, Epe, Ikorodu, Ilaje/ese-odo) south-western Nigeria was assessed for domestic irrigation suitability. One hundred ninety-two (192) samples were obtained analyzed chemical composition major ratio over a period four seasons usin...

The study focuses on the hydro-geochemistry of Shaune Garang glacier’s meltwater concerning glacial geomorphology. Seventy-nine water samples (53 in 2016 and 26 2017) ablation season were analysed. cations dominant order Ca2+ > Mg2+ Na+ K+, anions HCO3− SO42− Cl− NO3−. result demonstrated that abundant ions, accounting for 41.03 34.84% total ionic budget (TZ). high proportions (Ca2+ + Mg2+) ver...

Freshwater contamination remains a challenging issue for the sustainable management of wetland ecosystems. This study aims to evaluate water quality Jhilmila Lake, Kanchanpur, Nepal by adopting standard test procedures, geochemical indices, and multivariate statistical analysis. The surface samples were collected during postmonsoon season in 2018 assess hydrochemical parameters such as pH, elec...

The study determines the major ion chemistry of Teesta River catchment in Eastern Himalayan region and evaluates hydrochemical processes controlling water composition area. Water basin was neutral to alkaline condition. HCO3−, Ca2+, Na+, Mg2+ SO42- were identified as dominant ionic species Ca-Mg-HCO3 facies. Higher contribution (Ca2++Mg2+) HCO3− towards TZ+ TZ−, high ratios (Ca2++Mg2+)/(Na++K+)...