Boonsawang, P., Subkaree, Y. and Srinorakutara, T. 2012. Ethanol production from palm pressed fiber by prehydrolysis prior to simultaneous saccharification and fermentation (SSF). Biomass Bioener. 40:127-132.
Chaiprapat S., Preechalertmit P., Boonsawang, Karnchanawong S. 2011. Sulfidogenesis in Pretreatment of High-Sulfate Acidic Wastewater Using Anaerobic Sequencing Batch Reactor and Upflow Anaerobic Sludge Blanket Reactor. Environmental Engineering Science. 28(8): 597-604.
Meyer, P., Pankaew, S., Boonsawang, P. and Tongurai, C. 2011. Anaerobic fermentation of crude glycerol to produce value-added products. Applied Engineering in Agriculture. 27 (4): 655662.
Rattanapan, C., Boonsawang, P. and Kantachote, D. 2011. Hydrogen sulfide removal from biogas using pure and mixed cultures ofsulfide-oxidizing bacteria biofiltration Inter. J. Green Energy 8 (7):705-714.
Sukkasem, C., Laehlah, S., Hniman, A., O’thong, S., Boonsawang, P., Rarngnarong, A., Nisoa, M., Kirdtongmee, P. 2011. Upflow bio-filter circuit (UBFC): Biocatalyst microbial fuel cell (MFC) configuration and application to biodiesel wastewater treatment. Bioresource Technol. 102 (22): 10363-10370.
Boonsawang, P. and Wongsuvan, T. 2010. Nutrient optimization of polyhydroxyalkanoate production from palm oil fiber by Ralstonia eutropha TISTR 1095 using response surface. Songklanakarin J. Sci. Technol. 32 (1): 9-16.
Rattanapan, C., Kantachote, D., Yan, R. and Boonsawang, P. 2010. Hydrogen sulfide removal using granular activated carbon biofiltration inoculated with Alcaligenes faecalis T307 isolated from concentrated latex wastewater. Inter.Biodeter.Biodegrad. 64: 383-387.
Rattanapan, C. and Boonsawang, P.2010. Effect of H2S and air flow rates on pure and consortium culture of sulfide oxidizing bacteria biofiltration for H2S removal. J. Health Res. 24:1-6. Rattanapan, C., Boonsawang, P. and Kantachote, D. 2009. Removal of H2S in down-flow GAC biofiltration using sulfide oxidizing bacteria from concentrated latex wastewater. Bioresource Technol. 100: 125-130.
Boonsawang, P., Wongsuvan, T. and Cheirsilp, B. 2008. Production of polyhydroxyalkanoates; PHAs using carboxylic acid obtained from palm oil fiber fermentation. Thai J. Biotechnol. 8: 91-98.
Boonsawang, P., Laeh, S.and Intrasungkha, N. 2008. Enhancement of sludge granulation in anaerobic treatment of concentrated latex wastewater. Songklanakarin J. Sci. Technol. 30 (Suppl.1): 111-119.
Sukkasem, C., Xu, S., Park, S., Boonsawang, P. and Liu, H. 2008. Effect of nitrate on the performance of single chamber air cathode microbial fuel cells. Water Res. 42: 4743-4750.
Chaisri, R., Boonsawang, P., Prasertsan, P. and Chaiprapat, S. 2007. Effect of organic loading rate on methane and volatile fatty acids productions from anaerobic treatment of palm oil mill effluent in UASB and UFAF reactors. Songklanakarin J. Sci. Technol. 29 (Suppl.2:Grad.Res.): 311324.