Catalytic thermal degradation of Chlorella vulgaris: Evolving deep neural networks for optimization
Jazyk angličtina Země Velká Británie, Anglie Médium print-electronic
Typ dokumentu časopisecké články
PubMed
31445240
DOI
10.1016/j.biortech.2019.121971
PII: S0960-8524(19)31201-5
Knihovny.cz E-zdroje
- Klíčová slova
- Artificial neuron network, Microalgae, Particle swarm optimization, Simulated Annealing, Thermogravimetric analysis,
- MeSH
- Chlorella vulgaris * MeSH
- katalýza MeSH
- mikrořasy * MeSH
- neuronové sítě MeSH
- teplota MeSH
- Publikační typ
- časopisecké články MeSH
The aim of this study is to identify the optimum thermal conversion of Chlorella vulgaris with neuro-evolutionary approach. A Progressive Depth Swarm-Evolution (PDSE) neuro-evolutionary approach is proposed to model the Thermogravimetric analysis (TGA) data of catalytic thermal degradation of Chlorella vulgaris. Results showed that the proposed method can generate predictions which are more accurate compared to other conventional approaches (>90% lower in Root Mean Square Error (RMSE) and Mean Bias Error (MBE)). In addition, Simulated Annealing is proposed to determine the optimal operating conditions for microalgae conversion from multiple trained ANN. The predicted optimum conditions were reaction temperature of 900.0 °C, heating rate of 5.0 °C/min with the presence of HZSM-5 zeolite catalyst to obtain 88.3% of Chlorella vulgaris conversion.
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