Search the article about kinetics, rate equation, or reactor operation (batch reactor, plug flow reactor or mixed flow reactor) from educational international journal (from website of “sciencedirect”) and conclude only 1 page A4.
2. Methods 2.1. PFB-BER configuration The PFB-BER was made of plexiglas and constructed of three channels (length of 20 cm, depth of 5 cm, and width of 5 cm for each channel) sealed tightly to ensure the anaerobic environment. Total volume and effective volume of the PFB-BER was 1.50 and 1.25 L, respectively. Graphite granular (ID from 3.0 to 5.0 mm) filling in titanium baskets (length of 45 mm, height of 30 mm, and width of 45 mm) were adopted as cathode and anode, respectively, with the volume ratio of 2:1. The schematic diagram of the PFB-BER configuration was shown in Fig. S1.