Kolkata: A 73-year-old ex-chemical engineer in Mumbai with Alzheimer's, who went missing on his way to factory in Bandra ...

Sanat Chattopadhyay, who graduated from the chemical engineering department in 1981, said that the laboratory “had fallen ...

Chemical engineering involves the production and manufacturing of products through chemical processes. This includes designing equipment, systems, and processes for refining raw materials and for ...