Can you please provide the list of top 20 Chemical Engineering Colleges of India ?

Following is the list of top 20 Chemical Engineering Colleges of India which you are looking for.
• Indian Institute of Technology Mumbai (All)
• Indian Institute of Technology Delhi (IIT Delhi) Delhi/NCR
• Indian Institute of Technology (IIT Kanpur) Kanpur
• Indian Institute of Technology Kharagpur (IIT KGP) Kharagpur
• Indian Institute of Technology Madras (IIT Madras) Chennai
• Indian Institute of Technology Roorkee Roorkee
• Birla Institute of Technology and Science (BITS-Pilani) Pilani
• Indian Institute of Technology - Banaras Hindu University (IIT-BHU) Varanasi
• Indian Institute of Technology (IIT Guwahati) Guwahati
• National Institute of Technology, Trichy Tiruchirappalli
• National Institute of Technology, Surathkal Mangalore
• Jadavpur University (Faculty Council of Engineering & Technology) Kolkata
• Motilal Nehru National Institute of Technology Allahabad
• Malaviya National Institute of Technology Jaipur
• Visvesvaraya National Institute of Technology,Nagpur Nagpur
• Thapar University Patiala
• National Institute of Technology, Rourkela Rourkela
• Manipal Institute of Technology Manipal
• R.V.College of Engineering Bangalore
• Sardar Vallabhbhai National Institute of Technology Surat

rest of Chemical Engineering Universities

Zakir Hussan College of Engineering and Technology (Affiliated to Aligarh Muslim University and AICTE)
Dr. Kedar Nath Modi Institute of Engineering and Technology (Affiliated to Choudhry Charan Singh Univerity)
Harcourt Butler Technological Institute (Affiliated to S. S. J. Maharaj University)
Institute of Engineering and Technology
Indian Institute of Technology
Institute of Technology
S.D. College of Engineering and Technology
Assam Engineering College
Bokaro Institute of Technology
Bihar Institute of Technology
Department of Chemical Engineering and Technology
Indian Institue of Technology
Chhotu Ram State College of Engineering (Affiliated to Guru Jambheshwar University)
Regional Engineering College (Affiliated to University of Kashmir)
Government Engineering College
Government Engineering College
Institute of Technology and Management
Maharana Pratap College of Technology
Indira Gandhi Institute of Technology
Regional Engineering College
Pondicherry Engineering College
Bhai Jaitaji College of Engineering and Technology
Sant Longowal Institute of Engineering and Technology
Beant College of Engineering and Technology
Department of Chemical Engineering and Technology
Dr. B.R.Ambedkar Regional Engineering College
Shaheed Bhagat Singh College of Engineering and Technology
Faculty of Engineering and Technology
Indian Institute of Technology
University College of Science and Technology
Anuradha Engineering College
Bharati Vidyapeeth's College of Engineering
Department of Chemical Technology
Dr. Babasaheb Ambedkar Technological University
Dwarkadas J. Sanghiv College of Engineering
Indian Institue of Technology
Jawahar Lal Darda Institute of Engineering
Jondhale College of Engineering
Jawaharlal Nehru Engineering College
Konkan Education Society's Engineering College
Laxminarayan Institute of Technology
Maharashtra Institute of Technology
Mahatma Gandhi Mission's College of Engineering
Padmabhusan Vasantdada Patil Institute of Technology
Parvara Rural College of Engineering
S.S.E. Society's College of Engineering and Technology
Shivajirao's Jondhale College of Engineering
Shrama Sadhna Trusts's College of Engineering and Technology
Shri V.P.Kelvani
Tatyasaheb Kore Institute of Engineering and Technology
Thadomal Shahani Engineering College
University Department of Chemical Technology
Dayananda Sagar College of Engineering
Dr. T.M.A. Pal Foundation
M.S. Ramaiah Institute of Technology
M.V.J. College of Engineering
R.T.E. Society's Rural Engineering College
R.V. College of Engineering
Rural Engineering College
Siddaganga Institute of Technology
S.V.E. Society's Rural Engineering College
Sri Dharmasthala Manjunatheshwara College of Engineering and Technology
Government Engineering College
Thangal Kunju Musaliar College of Engineering
Alagappa College of Technology
Anjalai Ammal Mahalingam Engineering College
Central Electrochemical Research Institute
Coimbatore Institute of Technology
Dr. M.G.R. Engineering College
Dr. Navalar Nedunchezhiyan College of Engineering
Edayathangudi G.S. Pillay Engineering College
Erode Sengunthar Engineering College
Faculty of Engineering and Technology
Indian Institute of Technology
Kongu Engineering College
Priyadarshini Engineering College
Regional Engineering College
Sathyabama Engineering College
Shanmugha College of Engineering
Sri Ram Engineering College
Sri Venkateswara College of Engineering
St. Joseph's College of Engineering
Vellore Engineering College
Faculty of Technology and Engineering
Government Engineering College (Affiliated to Gujarat University and approved by AICTE
L.D. College of Engineering (Affiliated to Gujarat University)
Nirma Institute of Technology (Affiliated to Gujarat University and approved by AICTE
Sarvjanik College of Engineering and Technology (Affiliated to South Gujarat University)
Birla Institute of Technology and Science
Malaviya Regional Engineering College Affiliated to University of Rajasthan
Arkay College of Engineering and Technology
College of Engineering
College of Engineering
Mona College of Engineering and Tech.
Regional Engineering College
Sri Venkateswara University College of Engineering
University College of Technology
Madhav Institute of Technology and Science
Vignan Institute of Technology