Acknowledgement to Reviewers: The chief editor would like to thanks the following reviewers for their valuable contributions, comments and suggestions to improve the quality of the articles to the Journal of Desalination and Water Purification in 2019.

Dr. Abdulrahman Adeleke, Universiti Sains Malaysia (USM), Penang, Malaysia

Dr. Abdul Baqui, Uttara University, Dhaka, Bangladesh

Dr. Thamer Ahmed, University of Baghdad, Iraq

Dr. S. M. Moniruzzaman, Khulna University of Engineering and Technology (KUET), Khulna, Bangladesh

Dr. Ali Omran, University of Baghdad, Iraq

Dr. Iqbal Khalaf Erabee, University of Thi-Qar, Iraq

Dr. T. Arunkumar, Dr. NGP Institute of Technology, Coimbatore, India

& Anna University, Chennai, Tamilnadu, India

Dr. Anne Ng, Victoria University, Melbourne, Australia

Engr. Alqadami Ebrahim Hamid Hussein, Universiti Technology Petronas, Malaysia

Dr. Amin Mojiri, Hiroshima University, Higashihiroshima, Japan

Dr. Salem S. Abu Amr, Malaysian Institute of Chemical & Bioengineering Technology, Universiti Kuala Lumpur, (UniKL, MICET), Melaka, Malaysia

Dr. Muhammad Imran, Universiti Teknologi Petronas, Bandar Seri Iskandar, Perak, Malaysia

& Sir Syed University of Engineering & Technology, Karachi, Pakistan

Dr. Ahmed Idris, Bayero University Kano, Nigeria

Engr. Musa Abubakar Tadda, Bayero University, Kano, Nigeria

 & Zhejiang University, Hangzhou,China

Dr. Binta Aliyu Kyari, University of Maiduguri, Nigeria

Dr. Abdurrazzaq Ibrahim Abdullahi, Ahmadu Bello University (ABU), Zaria, Kaduna State, Nigeria

Dr. Garba Sambo, University of Maiduguri, Nigeria

Dr. Muhammad Hazwan Bin Hamzah, Universiti Putra Malaysia, UPM Serdang, Selangor, Malaysia

Dr. Muhit Rahman, King Faisal University, KSA