Published: 2020-03-19

Succinic acid production from lignin by photo-oxidation

Manmard Suttipornphaisalkul, Phillip Wright, Khanita Kamwilaisak

36-46

Measuring the city bus service quality based on users’ perceptions: City bus service in Phnom Penh, Cambodia

Sonita SUM, Sajjakaj Jomnonkwao, Thanapong Champahom, Roodheer Beeharry, Vatanavongs Ratanavaraha

47-55

Effect of suspended solids removal methods on methane production from tapioca starch wastewater

Thanapat Thepubon, Pairaya Choeisai, Pinthita Mungkarndee, Krit Choeisai, Kazuaki Syutsubo

87-92

Design and fabrication of a downdraft gasifier coupled with a small-scale diesel engine

Monorom Rith, Bernard Buenconsejo, Jose Bienvenido M. Biona

117-128