Melola Discovery

← Melola Discovery

Akses terbuka Jurnal SINTA 1

Basicity Optimization of KF/Ca-MgO Catalyst using Impregnation Method

Bulletin of Chemical Reaction Engineering & Catalysis · Vol. ume (2019) · hlm. 678–682

DOI
10.9767/bcrec.14.3.4248.678-682
ISSN
1978-2993
Terbit
2019-12-01
Penerbit
Masyarakat Katalis Indonesia - Indonesian Catalyst Society (MKICS)
Bahasa
eng
Lisensi
creativecommons.org/licenses/by-sa/4.0

Abstrak

This research aimed at determining the optimum value between calcination temperature (X1), calcination time (X2) and %wt KF (X3) toward optimum basicity of KF/Ca-MgO catalyst. Approximately 2-4%wt KF was added to the KF/Ca-MgO catalyst using the impregnation method to assist the Ca-MgO, at 450-550 ºC and a calcination time of 2-4 hours. Furthermore, its basicity was analyzed using Tanabe's titration method. The use of Variance Analysis (ANOVA), indicated that calcination temperature (X1) factor achieved the highest basicity of KF/Ca-MgO catalyst, as indicated by its high F-value (16.46262) and low p-value (0.0067). The correlation between each operating variables and the responses were shown in a mathematical equation. The optimization value is estimated by limiting the calcination temperature from 415.9 to 584.1 ºC, with a calcination time ranging from 1.32 to 4.68 hours, and %wt KF of 1.3182 to 4.6818 % that obtained 1.18 mmol/g for the optimal catalyst basicity.

Kata kunci

Jaringan kolaborasi para penulis

40 penulis · 114 tautan kepenulisan bersama · 23 lintas organisasi · menampilkan 40 yang paling banyak terhubung

Arahkan kursor atau ketuk sebuah nama untuk menyorot rekan penulisnya. Klik dua kali untuk membuka halaman penulis.

  • Diponegoro University
  • Universiti Teknologi MARA
  • University of Technology Malaysia
  • Universitas PGRI Semarang
  • Muhammadiyah University of Surakarta
  • Afiliasi tidak diketahui
  • Organisasi berbeda
  • Organisasi sama
  • Afiliasi tidak diketahui
  • Garis lebih tebal = lebih banyak artikel bersama · lingkaran lebih besar = lebih banyak artikel
Tampilkan sebagai tabel
Rekan penulisOrganisasiArtikel bersama
Istadi IstadiDiponegoro University13
Teguh RiyantoDiponegoro University7
Purwanto PurwantoDiponegoro University4
Brilliant Umara Le MondeDiponegoro University4
I. IstadiDiponegoro University4
Febiani Dwi UtariDiponegoro University2
Mohamad DjaeniDiponegoro University2
Moh DjaeniAfiliasi tidak diketahui2
Giveni Christina SilaenDiponegoro University2
Resti Nur UtamiDiponegoro University2
Udin MabruroDiponegoro University2
Bintang Ayu KalimantiniDiponegoro University2
Nur HidayatiMuhammadiyah University of Surakarta2
Yayuk MundriyastutikDiponegoro University2
Utami InshaniDiponegoro University2
Roikhatus SolikhahDiponegoro University2
Ardian Dwi YudhistiraDiponegoro University2
Indro SumantriDiponegoro University2
Riko Rikardo PutraDiponegoro University2
Andri Cahyo KumoroDiponegoro University2
Hadiyanto HadiyantoDiponegoro University2
Widayat WidayatDiponegoro University2
Hermawan HermawanDiponegoro University1
Slamet SupriyadiUniversitas PGRI Semarang1
Nurul Asyikin YusofUniversiti Teknologi MARA1
Aizah JamarudinUniversiti Teknologi MARA1
Muzakkir Mohammad ZainolUniversiti Teknologi MARA1
Abdull Hafidz HassanUniversiti Teknologi MARA1
Siti Norazian IsmailUniversiti Teknologi MARA1
Mohd AsmadiUniversity of Technology Malaysia1
Kamarul Ridwan ZainuddinUniversiti Teknologi MARA1
Nor Aishah Saidina AminUniversity of Technology Malaysia1
Dorothy Hoo Wei LingUniversity of Technology Malaysia1
Kamsi Nur OktaviaDiponegoro University1
Cokorda Satrya PramanaDiponegoro University1
Amalia Rizqi RamadhaniDiponegoro University1

Afiliasi berasal dari OpenAlex; metadata OAI-PMH jurnal tidak memuatnya. Penulis tanpa ID OpenAlex dicocokkan berdasarkan nama, sehingga dua orang bisa tergabung atau satu orang bisa terpisah.

Sumber metadata: OAI-PMH (metadata jurnal) https://journal.bcrec.id/index.php/bcrec/oai, pertama di-harvest 8 Nov 2026, terakhir terlihat 8 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">Basicity Optimization of KF/Ca-MgO Catalyst using Impregnation Method</dc:title>
	<dc:creator>Anggoro, Didi Dwi</dc:creator>
	<dc:creator>Buchori, Luqman</dc:creator>
	<dc:creator>Sasongko, Setia Budi</dc:creator>
	<dc:creator>Oktavianty, Herawati</dc:creator>
	<dc:subject xml:lang="en-US">KF/Ca-MgO catalyst; Basicity; Optimization</dc:subject>
	<dc:description xml:lang="en-US">This research aimed at determining the optimum value between calcination temperature (X1), calcination time (X2) and %wt KF (X3) toward optimum basicity of KF/Ca-MgO catalyst. Approximately 2-4%wt KF was added to the KF/Ca-MgO catalyst using the impregnation method to assist the Ca-MgO, at 450-550 ºC and a calcination time of 2-4 hours. Furthermore, its basicity was analyzed using Tanabe's titration method. The use of Variance Analysis (ANOVA), indicated that calcination temperature (X1) factor achieved the highest basicity of KF/Ca-MgO catalyst, as indicated by its high F-value (16.46262) and low p-value (0.0067). The correlation between each operating variables and the responses were shown in a mathematical equation. The optimization value is estimated by limiting the calcination temperature from 415.9 to 584.1 ºC, with a calcination time ranging from 1.32 to 4.68 hours, and %wt KF of 1.3182 to 4.6818 % that obtained 1.18 mmol/g for the optimal catalyst basicity. </dc:description>
	<dc:publisher xml:lang="en-US">Masyarakat Katalis Indonesia - Indonesian Catalyst Society (MKICS)</dc:publisher>
	<dc:contributor xml:lang="en-US"></dc:contributor>
	<dc:date>2019-12-01</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en-US"></dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.bcrec.id/index.php/bcrec/article/view/4248</dc:identifier>
	<dc:identifier>10.9767/bcrec.14.3.4248.678-682</dc:identifier>
	<dc:source xml:lang="en-US">Bulletin of Chemical Reaction Engineering &amp; Catalysis; 2019: BCREC Volume 14 Issue 3 Year 2019 (December 2019); 678-682</dc:source>
	<dc:source>1978-2993</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.bcrec.id/index.php/bcrec/article/view/4248/2671</dc:relation>
	<dc:relation>https://journal.bcrec.id/index.php/bcrec/article/downloadSuppFile/4248/960</dc:relation>
	<dc:relation>https://journal.bcrec.id/index.php/bcrec/article/downloadSuppFile/4248/961</dc:relation>
	<dc:relation>https://journal.bcrec.id/index.php/bcrec/article/downloadSuppFile/4248/962</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2019 by Authors, Published by BCREC Group</dc:rights>
	<dc:rights xml:lang="en-US">http://creativecommons.org/licenses/by-sa/4.0</dc:rights>
</oai_dc:dc>