Fig. 1From: Optimization and kinetics studies of biodiesel synthesis from Jatropha curcas oil under the application of eco-friendly microwave heating technique: an environmentally benign and sustainable bio-waste management approachSchematic diagram of the experimental setup (microwave system structure). (Reprinted with permission from Lin et al. [5]). Copyright (2020), Elsevier [License Number: 5270740247480]Back to article page