Items where Author is "He, Yu Hai"

Article

He, Yu Hai and Ahmad Ziad, Sulaiman and Azilah, Ajit (2015) Effect of Ultrasound and Enzyme on The Extraction of Eurycoma Longifolia (Tongkat Ali). International Journal of Chemical and Molecular Engineering, 9 (4). pp. 1-21. (Published)

Chong, Fui Chin and He, Yu Hai and Syed Mohd Saufi, Tuan Chik (2014) Purification of Papain from Unclarified Papaya Juice using Reversed Phase Expanded Bed Adsorption Chromatography (RP-EBAC). Journal of Industrial and Engineering Chemistry, 20 (6). pp. 4293-4297. ISSN 1226-086X. (Published)

Conference or Workshop Item

He, Yu Hai and Ahmad Ziad, Sulaiman (2015) Optimization Of Eurycomanone Yield Using Response Surface Methodology By Water Extraction. In: National Conference on Postgraduate Studies (NCON-PGR 2015) , 24-25 January 2015 , Kuantan, Pahang. pp. 1-20.. (Published)

Thesis

He, Yu Hai (2013) Direct recovery of papain from papaya juice using expanded bed adsorption chromatography. Masters thesis, Universiti Malaysia Pahang (Contributors, Thesis advisor: Chong, Fui Chin).