( Vol 29 , Issue 07 )
19 Jul 2025
( Vol 29 , Issue 07 )
31 Jul 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.
In current experimental work, the electroless Ni-P-ZrO2 /Green-Ni-P-ZrO2 nanocomposite deposits were deposited on the mild steel (AISI 1040) substrate and further analyzed by means of SEM /EDAX/XRD instrumental methods. The ZrO2 and green (turmeric) nanoparticles are uniformly embedded into electroless Ni-P matrix and moreover, the as-coated Ni-P-ZrO2/Green-Ni-P-ZrO2 depositions had amorphous structures, while heated depositions transitioned from nebulous to crystalline atmosphere. These well-developed coatings were too tested for antibacterial resistance against a gram-positive strain named a
Read MoreDrumstick Leaves (Moringa oleifera) are one of the most useful tropical plants. It leaves a valuable source of nutrition for people of all ages. Nutritional analysis indicates that Drumstick leaves contain essential, disease-preventing nutrients. This research was aimed at analyzing phytochemical and non-enzymic antioxidants in Drumstick Leaves. Methods: The photochemical analysis of the leaves was done through phytochemical screening and the non-enzymic antioxidant activity of ascorbic acid in Drumstick leaves was analyzed using Ultraviolet-Visible spectrophotometry (UV-VIS) and Fourier Trans
Read MoreThe problem of food pollution is one of the most important problems facing and challenging the human being, due to the health problems and diseases that it causes. Vegetables are rich sources of vitamins, minerals and fiber and have beneficial effects as antioxidants. Vegetables contain essential heavy metals that the human body needs. However, increased levels of these heavy metals can cause many diseases. Accordingly, the current study aims to study the level of some heavy metals (iron, chromium, nickel, copper, cadmium and lead) in some vegetables (Cucumber, Eggplant, Zucchini, Tomatoes, Ra
Read MoreThe tungsten (W) is an exceptionally strong refractory metal of group VIB of periodic table and has the highest melting point, the lowest coefficient of thermal expansion with high neutron capturing capability and can remove sulphur from crude oil. Therefore, considering environmental, corrosion and tribological applications the Ni-P/Ni-P-W nanocomposite depositings (Na2WO4, amount 0.5±0.01gpl and size 40-150 nanometer, pH=05.6, thicknesses from 03.2 to 14.7 micronmeter) were produced on mild steel (MS; AISI1040 grade) substrates as an alternate of hard chrome platings. The SEM, EDAX, and XRD
Read MoreCobalt sulfide, chromium sulfide, and their composite nanomaterials were synthesized by the precipitation technique, utilizing sodium sulfide as the Sulphur source and metal chlorides as the metal source. The produced materials were analyzed utilizing several sophisticated methods. X-ray diffraction (XRD) verified the polycrystalline characteristics of the materials and demonstrated that the composite had an enhanced crystal structure relative to the individual sulfides, with the average crystal size augmenting with the cobalt oxide concentration. Energy-dispersive X-ray spectroscopy (EDX) con
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