MUMBAI, India, Oct. 26 -- Intellectual Property India has published a patent application (202611113223 A) filed by Chandigarh University on September 22, 2026, for Integrated Hybrid Low-Temperature Reactor With Adaptive Stirring System For Diazotization Reactions.
Inventor includes Rajwant Kaur.
The application for the patent was published on October 23, 2026, under issue no. 43/2026.
Abstract: The invention relates to chemical reaction engineering and provides a compact laboratory reactor for diazotization and other temperature-sensitive low-temperature reactions. The reactor includes a thermoelectric Peltier cooling module (102) coupled to a cooling plate (103), a reaction vessel (107), a magnetic stirring assembly (109, 110), an overhead micro-impeller assembly (111-113), a temperature sensor probe (115), and an adaptive digital control unit (116). The control unit maintains a selected reaction temperature through closed-loop feedback and selects magnetic stirring, overhead impeller stirring, or an optional hybrid mode according to motor load or torque, viscosity-related operating conditions, or a preset mode. The integrated arrangement reduces reliance on external cooling baths, reduces magnetic decoupling when stirring resistance increases, and coordinates thermal and mixing control within a compact benchtop reactor for small-scale low-temperature synthesis.
Disclaimer: Curated by HT Syndication.
