( Vol 29 , Issue 10 )
16 Oct 2025
( Vol 29 , Issue 10 )
31 Oct 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.
The paper presents experimental studies of hydraulic resistance and heat transfer in a tubular-lattice packing, which is a package of tubes with spiral turbulators. Smooth tubes and tubes with spiral turbulators made of M1 copper with a winding pitch of turbulators s/dэ=5,11-14,2 were used as experimental sections. Experiments on hydraulic resistance have established that with increasing flow velocity, the function Eu=f(Re) has a descending character both for smooth tubes and for tubes with turbulators in the entire range of Reynolds numbers Re=(0,02-30) 104. It has been revealed that with
Read MoreThis study provides a detailed look at the hydro-geochemical makeup in the groundwater of Nedumkandam Block of Kerala, India. This area is well-known for its geographical features & depends a lot on groundwater for drinking, home use and farming purposes. The aim here is to check out the quality, potability and availability of groundwater and whether it's safe for domestic use, considering the tough challenges from the underlying crystalline rocks. An efficient path was applied to gather related literature, including government reports & case studies. This research assesses how sustainable gro
Read MoreThe study aimed to assess fluoride levels in drinking water and evaluate health risks. We examined 12 physicochemical parameters, including fluoride, pH, EC, TDS, chloride, carbonate, bicarbonate, sulfate, nitrate, calcium, and magnesium hardness. Fluoride was negatively correlated with EC (-0.649) and CO32- (-0.855), while positively correlated with Mg2+ (+0.559). All water samples exceeded permissible fluoride limits according to BIS (IS 10500:2012). The WQI for all samples was over 100, indicating unsuitability for drinking. The Hazard Index (HI) exceeded 1, suggesting non-carcinogenic risk
Read MoreCardiovascular diseases (CVD) are the leading cause of death and sickness on a global scale. The consumption of copper (Cu) and zinc (Zn) in the diet has been strongly associated with cardiovascular disease (CVD). Evaluation of the relationship between homocysteine, zinc, copper and cardiovascular disease to reduce the risk of disease. A study conducted at Al-Sadr general hospital and Maysan heart center in Maysan Governorate, Iraq from Augest 2023 to March 2024, it included 3 groups: a control group of 60 healthy individuals (40 males and 20 females), a group of 80 people with arterial syndro
Read MoreGestational diabetes (GDM) and thyroid disorders are the two most prevalent hormonal during pregnancy. There may be a connection between insulin resistance (IR), changes in how the body processes carbohydrates, and abnormalities in thyroid function. Understanding the relationship between thyroid hormones and insulin resistance in women with gestational diabetes. This case-control study included 50 pregnant women suffering from gestational diabetes who diagnosed at Maysan Children’s and Maternity Hospital for the period from 5/11/2023 to 5/20/2024, along with 50 pregnant women who did not hav
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