Production and application of carbon nanotubes, as a co-product of hydrogen from the pyrolysis-catalytic reforming of waste plastic Chunfei Wu, Mohamad A. Nahil, -->Norbert -->Miskolczi, Jun Huang, Paul T. Williams Process Safety and Environmental Protection Volume 103, Pages 107-114 (September 2016) DOI: 10.1016/j.psep.2016.07.001 Copyright © 2017 The Authors Terms and Conditions
Fig. 1 Schematic diagram of the reaction system. Process Safety and Environmental Protection 2016 103, 107-114DOI: (10.1016/j.psep.2016.07.001) Copyright © 2017 The Authors Terms and Conditions
Fig. 2 SEM-EDX results of fresh catalyst: (a) typical SEM micrograph; and EDX results of (b) NiMnAl 424 and (c) NiMnAl 444. Process Safety and Environmental Protection 2016 103, 107-114DOI: (10.1016/j.psep.2016.07.001) Copyright © 2017 The Authors Terms and Conditions
Fig. 3 Temperature programmed reduction (TPR) of the fresh catalysts. Process Safety and Environmental Protection 2016 103, 107-114DOI: (10.1016/j.psep.2016.07.001) Copyright © 2017 The Authors Terms and Conditions
Fig. 4 XRD analysis of the fresh catalysts: (a) NiMnAl 424 and (b) NiMnAl 444. Process Safety and Environmental Protection 2016 103, 107-114DOI: (10.1016/j.psep.2016.07.001) Copyright © 2017 The Authors Terms and Conditions
Fig. 5 Morphologies of the reacted NiMnAl catalysts: (a) SEM of reacted catalyst; (b) SEM of recovered carbon; (c) TEM and (d) EDX of recovered carbon. Process Safety and Environmental Protection 2016 103, 107-114DOI: (10.1016/j.psep.2016.07.001) Copyright © 2017 The Authors Terms and Conditions
Fig. 6 TPO of the recovered CNTs: (a) TGA results and (b) DTG derivative results. Process Safety and Environmental Protection 2016 103, 107-114DOI: (10.1016/j.psep.2016.07.001) Copyright © 2017 The Authors Terms and Conditions
Fig. 7 Mechanical properties of CNT-enhanced LDPE. Process Safety and Environmental Protection 2016 103, 107-114DOI: (10.1016/j.psep.2016.07.001) Copyright © 2017 The Authors Terms and Conditions
Fig. 8 Schematic diagram of the proposed mechanism for hydrogen and CNTs productions from catalytic reforming vapours derived from pyrolysis of waste plastics. Process Safety and Environmental Protection 2016 103, 107-114DOI: (10.1016/j.psep.2016.07.001) Copyright © 2017 The Authors Terms and Conditions
Process Safety and Environmental Protection 2016 103, 107-114DOI: (10 Process Safety and Environmental Protection 2016 103, 107-114DOI: (10.1016/j.psep.2016.07.001) Copyright © 2017 The Authors Terms and Conditions