( Vol 29 , Issue 11 )
22 Nov 2025
( Vol 29 , Issue 11 )
30 Nov 2025
Research Journal of Chemistry and Environment (ISSN:0972-0626) is a monthly peer-reviewed scopus-indexed journal from 2007 to Present. The publisher of this journal is the Journal of International Congress of Chemistry and Environment. RJCE is committed to gathering and disseminating excellent research achievements. The journal welcomes all kind of research/review/abstract papers regarding Engineering subjects including Earth and Planetary Sciences, Environmental Science, Chemical Engineering, Agricultural and Biological Sciences, Renewable Energy, Biochemistry.
Chitosan hydrogels combined with sunflower husks (SFH) were prepared and used in this study to strip methylene blue (MB) dye from contaminated water. The effect of pH in the range of 2–10. Measurements of BET, pore diameter, XRD and TGA surface area were used to analyze the chitosan and sunflower peel combination surface, boosting the effectiveness of adsorption. Chitosan combined with sunflower husks had a high surface area of 17.533 m2/g and an optimal pore distribution of 2–20 nm, according to surface area study, which improved the adsorption effectiveness. When the methylene blue dye a
Read MoreThis study examines the effectiveness of Typha domingensis in improving the physico-chemical parameters of untreated sewage water using floating treatment wetlands (FTWs) and provides insight on the accumulation and translocation of heavy metals and nutrients in the plant. The research was conducted utilizing wastewater samples from the sewage treatment plant of Christ University, Central Campus, Bengaluru, India. T. domingensis, a plant known for its phytoremediation potential, was collected from Dodagubbi Lake Bangalore and introduced to FTWs in a controlled experimental setup. The FTW was d
Read MoreThe contamination of water resources with fluoride poses significant environmental and health risks, necessitating effective remediation strategies. Fluoride is Janus-faced situation as it possesses beneficial effects if consumed in optimum level. If the exposure to fluoride beyond the optimum level and for longer duration can causes serious health issues like fluorosis. Therefore, removal of fluoride from the contaminated water with the help of bacteria is need of the hour. This study aimed to evaluate the potential of acclimating indigenous bacteria for enhanced fluoride removal through adap
Read MoreThe development of new heterocyclic frameworks with enhanced pharmacological potential remains a fundamental goal in medicinal chemistry. In this study, a novel series of spiro-thiazolidinone and thiopyrimidone hybrids were designed and synthesized through multistep condensation reactions involving dimedone, aromatic amines, and thioglycolic acid. The synthesized compounds were structurally characterized using FT-IR, ¹H NMR, and ¹³C NMR spectroscopic techniques, confirming the successful formation of the targeted heterocyclic systems. The molecular structures were further supported by their
Read MoreThe presence of dyes in the terrestrial environment and in surface waters poses significant public health concerns. In the context of this project, a novel and eco-friendly process system was established for the purpose of dye removal from water. The X-ray diffraction (XRD) characterization of the catalyst revealed the presence of multiple mineralogical phases, including calcite, Filipstadite, eucryptite, geothite and cristobalite. Subsequent elemental chemical analysis by X-ray Fluorescence Spectrometer (SFX) revealed a substantial presence of iron oxide (31.41 %) and cristobalite (37.42 %).
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