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( Vol 29 , Issue 10 )

16 Oct 2025

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( Vol 29 , Issue 10 )

31 Oct 2025

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Research Journal of Chemistry and Environment

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.

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Research Journal of Chemistry and Environment

  • RJCE-06-07-2024-1198
  • Research Journal of Chemistry and Environment
The effect of radiation on antigens associated with cancer (CEA, CA19-9) and hormones (prolactin, cortisol).

Radiation 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

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  • RJCE-05-07-2024-1197
  • Research Journal of Chemistry and Environment
FUNCTIONAL GLYCOGEN-BASED POLYMERS FOR ANTIBACTERIAL ACTIVITY

Glycogen, 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

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  • RJCE-05-07-2024-1196
  • Research Journal of Chemistry and Environment
Enhancing Earthquake Prediction through Strategic Feature Selection and Machine Learning Algorithms

Dataset 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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  • RJCE-28-06-2024-1194
  • Research Journal of Chemistry and Environment
Theoretical Analysis of Integrated Processing of Sulfate Salts of Uzbekistan

Based on the data obtained from experimental studies, a volume diagram of the phase equilibria of the 2Na +, 2K +, Mg 2+ || SO4 2- 2C1 -H2O system at 0.25 and 75 ºС. The boundaries of the contact areas of salt crystallization are determined. Theoretical analysis of the 2K+, 2Na+, Mg2+ // 2Cl -, SO4 -2 -H2O system at 0 ºС showed that the volume fraction of shenite reaches more than 24%, and at 25 ºС the volume fraction of astrakhanite is 15%, and at 75 ºС the proportion of glaserite reaches more than 30%. Based on these data, 3 ways of processing sulfate salts in the presence of potassi

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  • RJCE-26-06-2024-1193
  • Research Journal of Chemistry and Environment
Increasing Process Efficiency Granulation in A Turbulized Layer Pelletized Materials

In this article, the possibility of increasing the efficiency of the process of granulating pelletized chalk in a turbo-blade apparatus by organizing preliminary grinding of the feedstock has been experimentally studied and proven. For this purpose, the design of a turboblade apparatus with combined grinding and granulation zones, which proceed sequentially in one apparatus, has been proposed. Experiments on grinding pelletized chalk by changing the angular speed of rotation of the working shaft and the pitch of placing grinding rods in the grinding zone showed the effectiveness of the process

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