Jyeshtharaj Joshi, Chemical Engineer
Chemical Engineer

Jyeshtharaj Joshi

Born 28 May 1949 · verify

Designed innovative multiphase and nuclear reactor systems advancing India's chemical engineering capabilities.

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Jyeshtharaj Bhalchandra Joshi is an Indian chemical engineer, nuclear scientist, consultant and professor, widely known for his innovations in design of multiphase reactors and nuclear reactor designs and generally regarded as a respected teacher. He is currently the Chancellor of the Institute of Chemical Technology, Mumbai. He also held the DAE-Homi Bhabha Chair Professor at Homi Bhabha National Institute, Mumbai, and is the recipient of Shantiswarup Bhatnagar Prize for Engineering Sciences and many other awards and recognitions. He received the third highest civilian honour, the Padma Bhushan, in 2014 for his services to the field of chemical engineering and nuclear science.

✨ A detail that surprised us

Joshi developed design procedures for over 1000 multiphase reactors, a scale of innovation rarely matched in chemical engineering globally.

1. 🌟 In 1971, Jyeshtharaj Joshi graduated with a Bachelor’s in Chemical Engineering from UDCT Mumbai, immediately embarking on research under Man Mohan Sharma, a pivotal figure in Indian chemical engineering.

2. By 1977, Joshi earned his Ph.D. (Tech.) and began designing over 1000 novel multiphase reactors, a feat that transformed reactor design standards in chemical industries worldwide.

3. From 1999 to 2008, as Director of ICT Mumbai, he spearheaded its elevation to deemed university status and boosted research funding through innovative partnerships and consultancies.

4. 💥 In 2009, Joshi joined Homi Bhabha National Institute as DAE-Homi Bhabha Chair Professor, contributing to the safety systems of the Advanced Heavy Water Reactor and the development of Bhabha Kavach, India’s indigenous bulletproof jacket.

5. 🌐 With over 630 international publications and 26,000 citations, Joshi’s research on multiphase reactors and process intensification reshaped chemical process engineering globally.

6. He has personally guided 100 Ph.D. students and 60 Master’s theses, maintaining close ties with many, reflecting his ongoing commitment to mentorship and education.

7. 🎖️ In 2014, Joshi was awarded the Padma Bhushan, India’s third highest civilian honor, recognizing his pioneering work in chemical engineering and nuclear science.

8. ❓ How did Joshi’s innovations in multiphase reactor designs and nuclear safety influence India’s strategic autonomy in chemical and nuclear industries?

Awards & Honours

  • 🏅Shanti Swarup Bhatnagar Prize for Science and Technology

🔍 One thing most people don't know

Joshi’s research has resulted in more than 630 papers published in international journals, accumulating over 26,000 citations and an h-index of 80, reflecting sustained scholarly influence since the 1970s.

🖼️ Through the Years

Prof. Jyeshtharaj Bhalchandra Joshi portrait photograph (2014)
Prof. Jyeshtharaj Bhalchandra Joshi portrait photograph (2014)
2014
The President Shri Pranab Mukherjee presenting the Padma Bhushan Award to Prof. Jyeshtharaj Bhalchandra Joshi at Rashtrapati Bhavan (2014)
The President Shri Pranab Mukherjee presenting the Padma Bhushan Award to Prof. Jyeshtharaj Bhalchandra Joshi at Rashtrapati Bhavan (2014)
2014

📅 The Journey

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Born in Masur, Satara District

Jyeshtharaj Bhalchandra Joshi was born in Masur, Maharashtra, beginning his life in a region with a rich educational tradition.

Wikipedia

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Graduated B.Chem. Eng. from UDCT Mumbai

Completed Bachelor’s in Chemical Engineering at University Department of Chemical Technology, Mumbai, launching his research career.

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Ph.D. awarded by UDCT

Received Ph.D. (Tech.) under guidance of Man Mohan Sharma, marking formal entry into advanced chemical engineering research.

Became Director of ICT Mumbai

Led the Institute of Chemical Technology as Director, overseeing its elevation to deemed university status and expansion of research funding.

Joined Homi Bhabha National Institute

Appointed DAE-Homi Bhabha Chair Professor, contributing to nuclear reactor safety and nanotechnology projects at BARC.

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Awarded Padma Bhushan

Received India’s third highest civilian honor for services to chemical engineering and nuclear science.

Became Chancellor of ICT Mumbai

Assumed the role of Chancellor at the Institute of Chemical Technology, Mumbai, continuing leadership in chemical education.

+Add a moment
1949Birth
1971
1977
1999
2009
2014
2025

🗝️ Discoveries

🔍

In 2009, Joshi contributed to the development of carbon nanotube fiber research at BARC, which led to the creation of the Bhabha Kavach, India’s indigenous bulletproof jacket.

Source: Wikipedia

👤

He has conducted more than 300 workshops promoting science awareness among school students, extending his impact beyond academia into public science education.

Source: ICT Mumbai PDF

🌏

Joshi has been President of Marathi Vidnyan Parishad, driving over 80 activities aimed at improving scientific temper in Maharashtra’s society.

Source: ICT Mumbai PDF

👤

He personally guided 100 Ph.D. scholars and 60 Master’s students, many of whom remain professionally connected, illustrating his lasting mentorship legacy.

Source: Wikipedia

🎥 Speeches & Recordings

The scientist Prof. J.B. JOSHI ( ENGLISH )

Explore the life and achievements of Prof. J.B. Joshi in this detailed biographical video.

YouTube

Sixth Annual UPES Distinguished Lecture in Chemical Engineering By Prof. J. B. Joshi_Part 1

Watch Prof. J. B. Joshi deliver an insightful distinguished lecture on chemical engineering.

YouTube

📖 Curated Sources

🌱 What changed because of them

Joshi’s work led to the Institute of Chemical Technology Mumbai gaining deemed university status, significantly expanding its research capabilities and global collaborations. His reactor designs have been implemented commercially across various chemical industries, enhancing efficiency and safety standards. Furthermore, his role in developing safety features for India’s Advanced Heavy Water Reactor contributed to advancements in the country’s nuclear technology infrastructure.

💬 Social Buzz

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