Response surface methodology: critical parameters on the production of mangrove wood biochar yield

Autor:	Mohamad Sufian So'aib, Y. Yaakob, Ramlan Zailani, H. Ghafar
Rok vydání:	2019
Předmět:	History Yield (engineering) Biochar Environmental science Production (economics) Response surface methodology Mangrove Pulp and paper industry Computer Science Applications Education
Zdroj:	Journal of Physics: Conference Series. 1349:012026
ISSN:	1742-6596 1742-6588
DOI:	10.1088/1742-6596/1349/1/012026
Popis:	The infiltration of oxygen is unfavorable since it burned away the biomass. Other parameters were also contributed to the production of biochar. The experiments on mangrove wood were conducted using a fixed bed pyrolysis reactor with the temperature range of 300°C to 600°C, oxygen range from 0% to 10% and holding time from 2 hours to 4.4 hours. Response surface methodology (RSM) was implanted for process optimization. There were a significant effect of oxygen percentages and holding time on the production of biochar yield within the range of study. Results show that the optimum biochar yield of 15.2% when the pyrolysis temperature, oxygen percentage, and holding time were 402.5°C, 2.29% and 2 hours respectively. Confirmation experiment showed that 15.1% of biochar yield was obtained with the same pyrolysis parameters which validated the previous optimization.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::6185fa9cc2f3233089936cb41a78189e https://doi.org/10.1088/1742-6596/1349/1/012026 Zobrazit plný text záznamu