Alif Hafizh Prakoso, Alif (2021) Review Pengaruh Konsentrasi Dan Sifat Permukaan Dikorelasikan Dengan Rasio Si/Al Katalis Silika-Alumina Dalam Cracking Sampah Plastik Polypropylene Untuk Produksi Bahan Bakar Cair. Undergraduate thesis, Institute Technology of Sepuluh Nopember.
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Abstract
Penelitian ini bertujuan untuk menganalisis pengaruh konsentrasi dan sifat permukaan yang dikorelasikan dengan rasio Si/Al katalis silika-alumina dalam cracking sampah plastik polypropylene untuk produksi bahan bakar cair. Penelitian ini menggunakan komparasi beberapa telaah jurnal dengan metode literature review berdasarkan penelitian eksperimental yang selanjutnya didesain menjadi penelitian cross-sectional. Dari penelitian ini, ditemukan bahwa konsentrasi dan sifat permukaan katalis pada cracking sangatlah penting. Konsentrasi yang sedikit (berdasarkan nilai modus dan rata-rata optimum sebesar 10% wt dan 6,42% wt) dan sifat permukaan berupa area permukaan dan ukuran pori yang bernilai tinggi dirasa efektif (berdasarkan nilai rata-rata optimum sebesar 394 m2g-1 dan 0,94 cm3g-1). Jika dikorelasikan dengan rasio Si/Al, konsentrasi yang sedikit mampu menghasilkan jumlah relatif Si/Al yang sedang (35/65) untuk produksi liquid yang efektif. Terkait dengan sifat permukaan, semakin tinggi rasio Si/Al pada katalis maka akan meningkatkan luas area permukaan dari katalis sehingga dapat meningkatkan produksi bahan bakar cair.
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This study aims to analyze the influence of concentration and
surface properties correlated with the Si/Al ratio of silica-alumina
catalysts in polypropylene plastic waste cracking for liquid fuel
production. This study uses comparatives of several journal studies
with literature review method based on experimental research
which then designed to be cross-sectional research. From this
study, it was found that the concentration and properties of catalyst
surfaces in cracking are very important. Low concentrations
(based on mode values and optimum averages are 10% wt and
6.42% wt) and surface properties of high-value surface areas and
pore sizes are considered effective (based on optimum average
value is 394 m2
g
-1
and 0.94 cm3
g
-1
). When correlated with the Si/Al
ratio, a small concentration is able to produce a relatively
moderate amount of Si/Al (35/65) for effective liquid production.
Related to surface properties, the higher the Si/Al ratio of catalysts
will increase the surface area of the catalyst which will increase
the production of liquid fuel.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Uncontrolled Keywords: | Katalis Silika-Alumina, Konsentrasi, Polypropylene, Rasio Si/Al, Sifat Permukaan, concentration, Polypropylene, Si/Al Ratio, Silica�Alumina Catalyst, Surface Properties |
| Subjects: | T Technology > TP Chemical technology > TP1140 Polymers T Technology > TP Chemical technology > TP343 Liquid and gaseous fuel |
| Divisions: | Faculty of Industrial Technology and Systems Engineering (INDSYS) > Material & Metallurgical Engineering > 28201-(S1) Undergraduate Thesis |
| Depositing User: | Alif Hafizh Prakoso |
| Date Deposited: | 17 Aug 2021 21:15 |
| Last Modified: | 17 Aug 2021 21:15 |
| URI: | http://repository.its.ac.id/id/eprint/87035 |
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