Repo Dosen ULM

Influence of microwave power and temperature on the silica leaching process

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dc.contributor.author Hidayati, Nor
dc.contributor.author Jelita, Rinny
dc.contributor.author J, Jefriadi
dc.contributor.author Wicakso, Doni Rahmat
dc.contributor.author Fitrila, Novelia Ananda
dc.contributor.author Rachmadiyani, Widya Ayu
dc.contributor.author A, Asshifa
dc.contributor.author Rosanti, Weny
dc.contributor.author Mirwan, Agus
dc.date.accessioned 2022-12-21T01:51:38Z
dc.date.available 2022-12-21T01:51:38Z
dc.date.issued 2020-08
dc.identifier.issn 1757-8981
dc.identifier.uri https://repo-dosen.ulm.ac.id//handle/123456789/26555
dc.description.abstract This research presents a study for the silica leaching from peat clay in alkalic sodium hydroxide under microwave-heated condition. Microwave bases leaching was implemented using the Iwaki Pyrex glass reactor in a modified microwave oven. The characterization of peat clay was specified by X-ray diffraction (XRD) analysis and X-ray Fluorescence (XRF) analysis. An investigation was made of the influence of microwave power, temperature, and reaction time on the silica leaching recovery. An enhancement on the silica recovery for 12 M sodium hydroxide, solid/liquid ratio 0.03 g/mL, and 15 min reaction time was obtained 30.62 %-wt and 27.85%-wt for 900 W and 90 °C respectively. The microwave assisted leaching is more efficient regarding overall silica dissolution. en_US
dc.description.sponsorship The authors are thankful for the financial support from the Ministry of Research and Technology/National Research and Innovation Agency, Republic of Indonesia No. 043/SP2H/LT/DPRM/2020, and DIPA Lambung Mangkurat University Fiscal Year 2020 No.023.17.2.6777518/2020 en_US
dc.language.iso other en_US
dc.publisher IOP Conference Series: Materials Science and Engineering en_US
dc.subject Leaching en_US
dc.subject Microwave en_US
dc.subject peat clay en_US
dc.subject silica en_US
dc.title Influence of microwave power and temperature on the silica leaching process en_US
dc.type Other en_US


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