August 2022
Special Focus: Refining Technology
Column revamp using packings and internal modeling and revamping technology
The challenge of frequent plugging in vent gas scrubbers is resolved with the highest degree of maleic anhydride (MAN) product recovery.
The Authors
Vijay Shirpurkar is a Staff Process Engineer at Sipchem. He has 19 yr of experience in technical services and plant operation in the refining and petrochemicals industries, and has published multiple papers in various international publications. Mr. Shirpurkar holds a BS degree in chemical engineering from Dr. Babasaheb Ambedkar Technological University Lonere, Maharashtra, India.
Ajay Arora is Head of Application and Process Technology at Sulzer Chemtech, Bahrain. He has 17 yr of experience in process simulation, internals design and distillation column troubleshooting in the refining and petrochemicals industries. Mr. Arora holds an MS degree from IIT, Delhi, India.
Vinit Kale is Head of sales for the downstream business at Sulzer Chemtech, Bahrain, with 18 yr of experience in refining, petrochemicals and specialty chemicals processing. Mr. Kale holds a BS degree in chemical engineering from MIT Pune India.
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