Syamsudin , Chemical Engineering Department, Faculty of Industrial Technology
Insitut Teknologi Bandung, Jl. Ganesha 10, Bandung, Indonesia
Center for Pulp and Paper, Jl. Raya Dayeuhkolot 132, Bandung 40258, Indonesia
Herri Susanto Chemical Engineering Department, Faculty of Industrial Technology
Insitut Teknologi Bandung, Jl. Ganesha 10, Bandung, Indonesia