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Effect of Polystyrene Latex Addition on Size and Pore Volume of Porous Calcium Oxide Particles Prepared by Spray-Pyrolysis Method and Its Ability for SO2 Retention

Journal of Engineering and Technological Sciences · Vol. 50 No. 2 (2018) · hlm. 240–254

DOI
10.5614/j.eng.technol.sci.2018.50.2.6
ISSN
2338-5502, 2337-5779
Terbit
2018-06-29
Penerbit
Directorate for Research and Community Services, Institut Teknologi Bandung
Bahasa
eng

Abstrak

In this study, the effects of polystyrene (PS) latex addition on the particle morphology and the pore content of calcium oxide (CaO) were investigated. The CaO particles were prepared using an ultrasonic nebulizer-assisted spray-pyrolysis method with variation of the PS/Ca(NO3)2·4H2O mass ratio in the precursor. Good crystallinity of CaO was obtained at 825°C of synthesis temperature under 2 l/min of nitrogen gas flow, which was confirmed by Fourier transform infrared (FTIR) spectroscopy and X-ray diffraction (XRD). According to scanning electron microscope (SEM) characterization, the CaO particles synthesized with 0 and 25 wt% PS addition had an almost spherical shape with an average size of 1.58 and 1.48 µm, respectively. In addition, macropores were formed in the CaO particles prepared with 25 wt% PS addition that had an average pore diameter of 583.26 nm. Meanwhile, the CaO particles prepared with 75 wt% PS addition had a random shape and an average size of 1.41 µm. The mesopore content was investigated by Barret-Joyner-Halenda (BJH) analysis, which showed improvement of the pore size from 3.45 nm to 5.42 nm for 0 and 25 wt% PS addition, respectively, which is proportional to the pore volume, pore surface area, and the capacity of SO2 retention.

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  • Bandung Institute of Technology
  • National Research and Innovation Agency
  • Indonesian Institute of Sciences
  • Korea Institute of Industrial Technology
  • Hiroshima University
  • Tanjungpura University
  • University of Bengkulu
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Rekan penulisOrganisasiArtikel bersama
Fitri Aulia PermatasariBandung Institute of Technology3
Kikuo OkuyamaHiroshima University3
Mamat RokhmatBandung Institute of Technology3
Audrey Angelina Putri TaharuddinBandung Institute of Technology2
Arum Sinda SantikaBandung Institute of Technology2
Ernawati Arifin Giri-RachmanBandung Institute of Technology2
Hariyatun HariyatunIndonesian Institute of Sciences2
Yana RubiyanaNational Research and Innovation Agency2
Popi Hadi WisnuwardhaniNational Research and Innovation Agency2
Ratih Asmana NingrumNational Research and Innovation Agency2
Dian Fitria AgustiyantiNational Research and Innovation Agency2
Marissa AngelinaNational Research and Innovation Agency2
Andri WardianaNational Research and Innovation Agency2
Azzania FibrianiBandung Institute of Technology2
Nadya AmaliaBandung Institute of Technology2
Sparisoma ViridiBandung Institute of Technology2
Aris PriatamaBandung Institute of Technology2
Hernawan MahfudzBandung Institute of Technology2
Azzania FibrianiBandung Institute of Technology1
Heni RachmawatiBandung Institute of Technology1
Nisa Amanda RachmadaniBandung Institute of Technology1
Meilisa Keizia SoetomoBandung Institute of Technology1
Oktaviardi Bityasmawan AbdillahBandung Institute of Technology1
Desriani DesrianiIndonesian Institute of Sciences1
Nicholas YamahokiBandung Institute of Technology1
Rebecca StephanieBandung Institute of Technology1
Nahdiya Laila MufidaBandung Institute of Technology1
Ferry IskandarAfiliasi tidak diketahui1
S. SutisnaBandung Institute of Technology1
Asifa AsriTanjungpura University1
Riska EkawitaUniversity of Bengkulu1
Hasbullah NawirBandung Institute of Technology1
Dayu ApojiBandung Institute of Technology1
Ramli RamliUniversitas Negeri Padang1
Ambran HartonoSyarif Hidayatullah State Islamic University Jakarta1

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Sumber metadata: OAI-PMH (metadata jurnal) https://journals.itb.ac.id/index.php/jets/oai, pertama di-harvest 9 Nov 2026, terakhir terlihat 9 Nov 2026.
Metadata asli (oai_dc) 
<oai_dc:dc xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/  http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Effect of Polystyrene Latex Addition on Size and Pore Volume of Porous Calcium Oxide Particles Prepared by Spray-Pyrolysis Method and Its Ability for SO2 Retention</dc:title>
	<dc:creator>Septianto, Ricky Dwi</dc:creator>
	<dc:creator>Iskandar, Ferry</dc:creator>
	<dc:creator>Abdullah, Mikrajuddin</dc:creator>
	<dc:creator>Khairurrijal, Khairurrijal</dc:creator>
	<dc:creator>Hwa, Lee Myong</dc:creator>
	<dc:subject xml:lang="en-US">CaO</dc:subject>
	<dc:subject xml:lang="en-US">porous</dc:subject>
	<dc:subject xml:lang="en-US">polystyrene</dc:subject>
	<dc:subject xml:lang="en-US">spray-pyrolysis</dc:subject>
	<dc:subject xml:lang="en-US">SO2</dc:subject>
	<dc:description xml:lang="en-US">In this study, the effects of polystyrene (PS) latex addition on the particle morphology and the pore content of calcium oxide (CaO) were investigated. The CaO particles were prepared using an ultrasonic nebulizer-assisted spray-pyrolysis method with variation of the PS/Ca(NO3)2·4H2O mass ratio in the precursor. Good crystallinity of CaO was obtained at 825°C of synthesis temperature under 2 l/min of nitrogen gas flow, which was confirmed by Fourier transform infrared (FTIR) spectroscopy and X-ray diffraction (XRD). According to scanning electron microscope (SEM) characterization, the CaO particles synthesized with 0 and 25 wt% PS addition had an almost spherical shape with an average size of 1.58 and 1.48 µm, respectively. In addition, macropores were formed in the CaO particles prepared with 25 wt% PS addition that had an average pore diameter of 583.26 nm. Meanwhile, the CaO particles prepared with 75 wt% PS addition had a random shape and an average size of 1.41 µm. The mesopore content was investigated by Barret-Joyner-Halenda (BJH) analysis, which showed improvement of the pore size from 3.45 nm to 5.42 nm for 0 and 25 wt% PS addition, respectively, which is proportional to the pore volume, pore surface area, and the capacity of SO2 retention.</dc:description>
	<dc:publisher xml:lang="en-US">Directorate for Research and Community Services, Institut Teknologi Bandung</dc:publisher>
	<dc:date>2018-06-29</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journals.itb.ac.id/index.php/jets/article/view/5503</dc:identifier>
	<dc:identifier>10.5614/j.eng.technol.sci.2018.50.2.6</dc:identifier>
	<dc:source xml:lang="en-US">Journal of Engineering and Technological Sciences; Vol. 50 No. 2 (2018); 240-254</dc:source>
	<dc:source>2338-5502</dc:source>
	<dc:source>2337-5779</dc:source>
	<dc:source>10.5614/j.eng.technol.sci.2018.50.2</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journals.itb.ac.id/index.php/jets/article/view/5503/3390</dc:relation>
</oai_dc:dc>