Om Prakash Gupta
Chemical engineer — author and DGM, Energy Management & HRD
om-gupta-1884
Joined June 2026
Summary
Prolific technical author focused on chemical and environmental engineering education — produces textbooks and objective/MCQ compilations intended for engineering students and professional examination candidates. khannabooks+2
Longstanding industry practitioner in steel-sector energy management and HR — combines practical industry experience with educational writing to address both academic curriculum and applied engineering topics. google
Author of classroom-forward and exam-oriented resources — many works emphasize clear, accessible presentation and include objective questions and answers to support student learning and exam preparation. khannabooks+2
Engaged with international study on energy conservation — author biography notes participation in a UNDP-sponsored study tour (England and France) to study energy conservation in steel plants. khannabooks+1
Work
Education
Writing
Elements of Petroleum Refinery Engineering
January 1, 2022Textbook focused on crude oil refining technologies, refinery operation and products, with emphasis on Indian refining context; includes an appendix of objective-type Q&A.
Objective Type Questions & Answers in Chemical Engineering
January 1, 2000A widely used objective/MCQ reference for chemical engineering students and professional exams; multiple editions (listed as 9th edition in bibliographic metadata).
Chemical Process Technology
Textbook covering chemical process technology topics aimed at degree and diploma curricula and professional associate membership examinations.
Elements of Environmental Pollution Control
Textbook on environmental pollution: sources, classification, effects, and control measures intended for engineering students and practicing environmental engineers.