Integrated approach – Experimentation and Simulation approach to reduce the water consumption and effluent reduction in Pharmaceutical industry

摘要

In Pharma Industry various reaction schemes are utilized for synthesis of the products. The reactions are Condensation, cyanization, esterification, Chlorination, Bromination and Reduction. In Specifically, to conduct the reduction reaction Hydrogen gas would be essential and it requires high pressure facility. Reduction reaction and high-pressure facility is key structure of all major and minor pharmaceutical industries. Hydrogen gas is having the key property of nonmetallic, odorless, tasteless, highly combustible diatomic gas and pyrophoric. To carryout, the Hydrogen pressure reaction which calls for the isolated condition and safety precaution consist of oxygen and Hydrogen sensors and vent designed with dump tank to release the hydrogen gas. As Hydrogen gas is Pyrophoric in nature and cannot be released into atmospheric directly which calls for the water dip tank for releasing the gas. As an engineering principle.....