This paper presents a comprehensive review of temperature measurement technologies for applications operating above 1000 °C. Accurate temperature measurement in this range is essential for gas turbines, combustion chambers, nuclear reactors, steelmaking, glass processing, and oth...
Open access
Research Article10.9734/CSJI/2026/v35i51075
Aim: This study investigated the feasibility of directly producing chlorate defoliants from secondary mother liquors (SML) via interaction with sodium chlorate. Study Design: Laboratory investigation of the effects of the SML:NaClO₃ ratio and reaction duration on conversion and p...
Open access
Research Article10.9734/CSJI/2026/v35i51076
Faecal sludge management is a major sanitation challenge in N’Djamena, Chad, where on-site sanitation systems are widely used and local design data for treatment facilities remain limited. This study quantified faecal sludge production and characterised selected physicochemical p...
Open access
Research Article10.9734/CSJI/2026/v35i51077
Background: Incorporating starch into plasticised polyvinyl chloride (PVC) can increase the renewable constituent fraction but may reduce tensile strength, deformability, and stiffness. Commercial glycerol monostearate may influence these properties through formulation-related ef...
Open access
Research Article10.9734/CSJI/2026/v35i51074
Aim: This study evaluates natural saline waters from the Bukhara region as magnesium-bearing raw materials and to establish a rational sodium hydroxide precipitation regime for recovering magnesium as a magnesium hydroxide-rich product. Study Design: A comparative laboratory stud...
Open access
Research Article10.9734/CSJI/2026/v35i51073
Djimassingar Golngar, Mbai-yelkom Fidel Karnot, Ahmat Al Tidjani Hissein, Al-Djazouli Ouchar Mahamat & Mahamat Seid Ali Malloum·Chemical Science International Journal·2026
Groundwater is the principal source of domestic water in the city of Léré and its surroundings, Mayo-Kebbi-West Province, south- western Chad, yet its quality had never been systematically assessed prior to this study. This work aimed to (i) characterize the physicochemical quali...
Open access
Research Article10.9734/CSJI/2026/v35i51072
Aim: To investigate the polythermal crystallization behaviour of the Mg(ClO₃)₂–[80 wt% 2-amino-1,3,4-thiadiazole + 20 wt% ethanol]–H₂O pseudo-ternary system and to characterize an isolated magnesium-chlorate/thiadiazole-containing solid. Study Design: An experimental physicochemi...
Open access
Research Article10.9734/CSJI/2026/v35i51070
Strophanthus sarmentosus is a medicinal plant used in African traditional medicine, but its ethnobotanical uses and phytochemical characteristics remain insufficiently documented in Mali. This study investigated the traditional uses and chemical profile of the leaves and stems of...
Open access
Research Article10.9734/CSJI/2026/v35i51071
This investigation examined whether the first reduction potential of forty (40) Tetracyanoquinodimethane (TCNQ) derivatives could be described using a single quantum-chemical descriptor. Molecular geometries were optimised and frequency calculations were undertaken at the HF/6-31...
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Research Article10.9734/CSJI/2026/v35i51069
In Côte d’Ivoire, urban market gardening frequently develops in wetlands subjected to anthropogenic pressures that may promote trace metal (TM) contamination of crops. The Gonfreville market gardening site in Bouaké, located downstream of a textile industry, represents a potentia...
Open access
Research Article10.9734/CSJI/2026/v35i51068