CONTINUOUS AND CIRCULATED BATCH PROCESSES FOR ESTER IFICATION OF FREE FATTY A CIDS BY NO VOZYM 435 IN EXPANDED BED RE ACTOR: A CASE STUDY OF PALM FATTY ACID DISTILLATE
จุฬาลงกรณ์มหาวิทยาลัย พ.ศ. 2563
Friction and wear study of passenger car piston top ring sliding on cast iron material lubricated with palm fatty acid distillate (PFAD)