TY  - JOUR
A1  - Majid, M.
A1  - Chin, B.L.F.
A1  - Jawad, Z.A.
A1  - Chai, Y.H.
A1  - Lam, M.K.
A1  - Yusup, S.
A1  - Cheah, K.W.
TI  - Particle swarm optimization and global sensitivity analysis for catalytic co-pyrolysis of Chlorella vulgaris and plastic waste mixtures
AV  - none
JF  - Bioresource Technology
KW  - Activation energy; Algae; Binary mixtures; Catalysts; Free energy; High density polyethylenes; Lime; Microorganisms; Pyrolysis; Sensitivity analysis; Thermoanalysis; Zeolites
KW  -  Activation energies (Ea); Chlorella vulgaris; Global sensitivity analysis; High density polyethylene(HDPE); Latin hypercube sampling; Particle swarm optimization models; Thermo dynamic analysis; Thermo-gravimetric
KW  -  Particle swarm optimization (PSO)
KW  -  hemicellulose; limestone; nitrogen; polyethylene; plastic
KW  -  catalyst; enthalpy; entropy; experimental study; green alga; optimization; plastic; pyrolysis; reaction kinetics; thermodynamics; transformation
KW  -  Article; body weight loss; catalyst; Chlorella vulgaris; computer heuristics; controlled study; decomposition; entropy; heat transfer; kinetic parameters; nonhuman; particle swarm optimization; plastic industry; plastic waste; priority journal; pyrolysis; reaction analysis; reaction temperature; sensitivity analysis; shift to the right; thermodynamics; thermogravimetry; velocity; catalysis; kinetics; pyrolysis
KW  -  Chlorella vulgaris
KW  -  Catalysis; Chlorella vulgaris; Kinetics; Plastics; Pyrolysis; Thermogravimetry
PB  - Elsevier Ltd
VL  - 329
N1  - cited By 28
SN  - 09608524
Y1  - 2021///
UR  - https://www.scopus.com/inward/record.uri?eid=2-s2.0-85101545658&doi=10.1016%2fj.biortech.2021.124874&partnerID=40&md5=e020dd7031e8d6ead80d627c547b7e48
N2  - This study investigated on the co-pyrolysis of microalgae Chlorella vulgaris and high-density polyethylene (HDPE) waste mixtures which was performed with three types of catalysts, namely limestone (LS), HZSM-5 zeolite, and novel bi-functional LS/HZSM-5/LS. Kissinger-Kai (K-K) model-free method was coupled with Particle Swarm Optimization (PSO) model-fitting method using the thermogravimetric experimental data. A global sensitivity analysis was carried out using Latin Hypercube Sampling and rank transformation to assess the extent of impact of the input kinetic parameters on the output results. Furthermore, a thermodynamic analysis was performed to obtain parameters such as enthalpy change (�?H), Gibb's free energy (�?G), and entropy change (�?S). The activation energy (EA) of the microalgae Chlorella vulgaris and HDPE binary mixture were found to be lower upon the addition of catalysts. Among the catalyst used, bi-functional LS/HZSM-5 catalyst exhibited the lowest EA (83.59 kJ/mol) and �?H (78 kJ/mol) as compared to LS and HZSM-5 catalysts. © 2021 Elsevier Ltd
ID  - scholars14894
ER  -