( Vol 29 , Issue 12 )
16 Dec 2025
( Vol 29 , Issue 12 )
31 Dec 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.
Proposals a technology for producing calcium peroxide from a 30% calcium nitrate solution with pH = 4-5 and aqueous solutions of ammonia and 40% hydrogen peroxide cooled to 10 ° C. It was found that, in contrast to the known methods, increase of molar ratio will does not lead to a significant increase yield of calcium peroxide. Consequently, choosing a particular synthesis methodology is always tedious in light of the lack of a single detailed literature covering the comparison and effects of different synthesis procedures. Crystalline preparations with more than 90% CaO2·8H2O can be obtaine
Read MoreThis paper involves synthesized of some hetero cyclic compounds derivatives by using N-phenyl maleimide with α-amino acids and substitution aldehydes by decarboxylative 1,3- dipolar ylids azomethine the product bio active in medicinal programs and drug discovery plat activating factor. The structures were identified by (FT-IR, 1HNMR, 13CNMR) and biological activity.
Read MoreRadiation is an environmental factor that can lead to changes in the level of hormones in the body and to variables in the function of the body. The study examined the impact of radiation on certain hormones and vital indicators for understanding its physiological effects on human health. The study was carried out on two groups of non-smokers, non-alcoholics, and peaceful people with chronic diseases, and each group (40 blood samples) aged 20-6 years and 3-5 ml of blood were collected from each person. The decomposed samples were excluded to avoid erroneous results: the two groups were a non-i
Read MoreGlycogen, maleic anhydride, thionyl chloride, triethylamine and (amino pharmaceuticals such benzocaine, trimethoprim, sulfadiazine, mefenamic acid, and ciprofloxacin) were reacted under certain circumstances to create new medicinal polymers [FA1-FA5]. The prepared pharmaceutical polymers were characterized using FTIR and 1H NMR techniques. Additionally, the physical properties of the polymers were evaluated, including swelling, solubility, viscosity, and controlled drug release at pH values of 2, 7, and 8. The antibacterial properties of the synthesized polymers were studied, the disk-diffusio
Read MoreDataset preservation is crucial in the field of machine learning used for earthquake detection and prediction. This work improves earthquake pre-diction and hazard prevention by doing a comprehensive analysis of seismic data using cutting-edge machine learning algorithms. An extensive dataset with a wide range of seismic parameters is assembled from many sources throughout several decades and geographic locations. The initial step involves comparing each dataset separately to find any shared characteristics. Furthermore, the approach employed feature selection approaches and entailed a thoroug
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