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Elkawnie
Published by Universitas Islam Negeri Ar-Raniry Banda Aceh
ISSN : 24608912     EISSN : 24608920     DOI : -
Core Subject : Science, Engineering,
Biochemistry, Genetics & Molecular Biology Engineering
Elkawnie is a journal of Integration Science and Technology with Islam. It's covering research and technology in the field of study of Architecture, Biology, Chemistry, Environmental Engineering, ICT, Physical Engineering and other science and technology field. In particular, Elkawnie's journal discusses the development of research and technology in contributing to development as part of Muslim scientists in the academic sphere.
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 15 Documents
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Search results for , issue "Vol 6, No 1 (2020)" : 15 Documents clear
Analysis of BKO Content (Antalgin and Dexamethasone) in Herbal Medicine Using Iodimetry Titration and HPLC Method Agus Dwi Ananto; Lalu Undrus Yusditia M. G; Lalu Sanik Wahyu F. A
Elkawnie: Journal of Islamic Science and Technology Vol 6, No 1 (2020)
Publisher : Universitas Islam Negeri Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/ekw.v6i1.5428

Abstract

Abstract : Misuse of adding chemical drugs – BKO – into herbal medicines is often done by irresponsible people. The aim is to increase efficacy instantly, to attract consumer interest. BKO, which are often added to herbal medicine, are antalgin and dexamethasone. Antalgin content analysis was carried out quantitatively using the iodimetry titration method by conducting a preliminary test. The dexamethasone content analysis was carried out with qualitative and quantitative methods. The qualitative method was carried out using TLC. The quantitative method was carried out using the HPLC technique. The results obtained for the analysis of antalgin content of 10 samples were obtained two samples of herbal medicine containing antalgin, respectively 0,0749% and 0,1083%. Analysis of the dexamethasone content from 10 samples obtained 5 herbal samples containing dexamethasone respectively 0.0979%, 0.222%, 0.4521%, 0.5131% and 0.2809%. So based on these results, it is necessary to take action from the relevant institution regarding the discovery of the content of BKO in the herbal medicine on the market in Lombok.Abstrak : Penyalahgunaan penambahan bahan kimia obat (BKO) kedalam jamu sering sekali dilakukan oleh oknum yang tidak bertanggung jawab. Hal ini dilakukan dengan tujuan meningkatkan khasiat secara instan, sehingga dapat menarik minat konsumen. BKO yang sering ditambahkan kedalam jamu adalah antalgin dan deksametason. Analisis kandungan antalgin dlakukan dengan cara kuantitatif menggunakan metode titrasi iodimetri dengan melakukan uji pendahuluan. Sedangkan analisis kandungan deksametason dilakukan dengan metode kualitatif dan kuantitatif. Metode kualitatif dilakukan dengan menggunakan KLT. Metode kuantitatif dilakukan dengan menggunakan teknik HPLC. Hasil yang diperoleh untuk analisis kandungan antalgin dari 10 sampel didapat 2 sampel jamu yang mengandung antalgin masing-masing sebesar 0,0749% dan 0,1083%. Analisis kandungan deksametason dari 10 sampel diperoleh 5 sampel jamu yang mengandung deksametason masing masing sebesar 0,0979%; 0,222%; 0,4521%; 0,5131% dan 0,2809%. Sehingga berdasarkan hasil tersebut maka perlu dilakukan adanya tindakan dari instansi terkait perihal masih ditemukannya kandungan BKO dalam sediaan jamu yang beredar di pasaran pulau Lombok.
The Characterization of Oyster Shell (Crassostrea gigas) as Adsorbent in The Removal of Cr(VI) Ions. A Study of NaOH and H2SO4 Activation Effect Lia Handayani; Cut Rahmawati; Nurhayati Nurhayati; Yayuk Astuti; Adi Darmawan
Elkawnie: Journal of Islamic Science and Technology Vol 6, No 1 (2020)
Publisher : Universitas Islam Negeri Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/ekw.v6i1.5543

Abstract

Abstract : Oyster shell as one of the highest bio-waste in Alue Naga Aceh Besar District, Indonesia, was used as an adsorbent to remove a heavy metal Cr (VI) ion. The study was started by calcinating oyster shells at a high temperature of 800 ºC for 3 hours. The effect of various acid (H2SO4) and base (NaOH) activator was studied using characterization and adsorption experiments. The characterization obtained the sample activated by 10% NaOH (Na10-ACT) and 10% H2SO4 (H10-ACT) had the highest surface area which had 14.23 m2/g, 10.77 m2/g, respectively. Furthermore, the adsorption experiments confirmed the highest surface area by showing the highest Cr (IV) ion removal of 57.66%, 70.7%, respectively. The further investigation using X-ray fluorescence (XRF) determined that the Na10-ACT adsorbent has a better composition compared to the H10-ACT due to its high purities.Abstrak : Cangkang tiram sebagai salah satu bio-limbah padat di Desa Alue Naga Kabupaten Aceh Besar, digunakan sebagai adsorben untuk menghilangkan ion logam berat Cr (IV). Penelitian ini diawali dengan mengkalsinasi cangkang tiram pada temperatur tinggi 800ºC selama tiga jam. Pengaruh penambahan aktivator asam (H2SO4) dan basa (NaOH) juga dipelajari melalui karakterisasi dan pengujian adsorpsi. Hasil karakterisasi menunjukkan sampel yang diaktivasi dengan 10% NaOH (Na10-ACT) dan 10% H2SO4 (H10-ACT) memiliki luas permukaan tertinggi yaitu 14,23 m2/g, 10,77 m2/g, masing-masing. Lebih lanjut, pengujian adsorpsi juga mendukung luas permukaan yang tinggi dengan menghilangkan ion Cr (IV) sebesar 57,66%, 70,7%, masing-masing. Investigasi melalui analisa XRF menyimpulkan bahwa Na10-ACT memiliki komposisi yang lebih baik dibanding H10-ACT karena memiliki kemurnian yang tinggi.
Effect of Temperature on Yield Product and Characteristics of Bio-oil From Pyrolysis of Spirulina platensis Residue Siti Jamilatun; Yeni Elisthatiana; Siti Nurhalizatul Aini; Ilham Mufandi; Arief Budiman
Elkawnie: Journal of Islamic Science and Technology Vol 6, No 1 (2020)
Publisher : Universitas Islam Negeri Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/ekw.v6i1.6323

Abstract

Abstract : Dependence on the use of fossil fuels in Indonesia is still quite high, especially crude oil; if no new energy reserves found, it will disrupt long-term energy availability. Biofuel is a renewable energy source derived from biomass, such as the type of microalgae spirulina platensis (SP). Solid residues from SP extraction still contained high levels of protein and carbohydrates. This solid residue can be processed by pyrolysis to produce bio-oil, water phase, charcoal, and gas. Bio-oil and gas products can use as fuel, charcoal can use for pharmaceutical needs, and the water phase as a chemical can use in food and health. The pyrolysis process carried out in a fixed-bed reactor with temperature ranging from 300-600°C. Heating was carried out by electricity through a nickel wire wrapped outside the reactor. Pyrolysis product in the form of gas condensed in the condenser, the condensate formed measured by weight. Char weight measured after the pyrolysis process completed. At the same time, non-condensable gas calculated by gravity from the initial weight difference of SPR minus liquid weight (bio-oil and water phase) and char. SPR samples were analyzed proximate and ultimate, while bio-oil products examined by the GC-MS method. The experimental results showed that the optimum pyrolysis temperature at 500ºC produced by 18.45% of bio-oil, 20% of the water phase, 32.02 of charcoal, and 29.54% of gas by weight. GC-MS results from bio-oil consisted of ketones, aliphatics, nitrogen, alcohol, acids, while PAHs, phenols, and aromatics not found.Abstrak : Ketergantungan penggunaan bahan bakar fosil di Indonesia masih cukup tinggi terutama minyak mentah, jika tidak ditemukan cadangan energi baru maka akan mengganggu ketersediaan energi jangka panjang. Biofuel adalah salah satu sumber energi terbarukan yang berasal dari biomassa seperti jenis mikroalga spirulina platensis (SP). Residu padat dari ekstraksi SP masih mengandung protein dan karbohidrat yang cukup tinggi. Residu padat ini dapat diproses dengan pirolisis untuk menghasilkan bio-minyak, fase air, arang, dan gas. Produk bio-minyak dan gas dapat digunakan untuk bahan bakar, arang dapat digunakan untuk kebutuhan farmasi, dan fase air sebagai bahan kimia dapat digunakan di bidang makanan dan kesehatan. Proses pirolisis dilakukan dalam reaktor fixed-bed dengan suhu 300-600°C. Pemanasan dilakukan dengan listrik melalui kawat nikel yang dibungkus di luar reaktor. Produk pirolisis berupa gas dikondensasi dalam kondensor, kondensat yang terbentuk diukur beratnya. Berat char diukur setelah proses pirolisis selesai, sementara gas yang tidak dapat dikondensasi dihitung beratnya dari perbedaan bobot awal SPR dikurangi bobot cair (bio-oil dan fase air) dan char. Sampel SPR dianalisis proksimat dan ultimat, sedangkan produk bio-minyak dianalisis dengan metode GC-MS. Hasil percobaan menunjukkan bahwa suhu optimum pirolisis adalah 500ºC yang menghasilkan bio-oil, water phase, arang, dan gas berturut-turut adalah 18,45; 20;  32,02 dan 29,54 % berat. Hasil GC-MS dari bio-oil terdiri dari keton, alifatik, nitrogen, alkohol dan asam, sedangkan PAH, fenol dan tidak ditemukan.
Integrated Email Management System Based Google Application Programming Interface Using OAuth 2.0 Authorization Protocol Zuhar Musliyana; Andita Ghaitsa Satira; Mahendar Dwipayana; Ayu Helinda
Elkawnie: Journal of Islamic Science and Technology Vol 6, No 1 (2020)
Publisher : Universitas Islam Negeri Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/ekw.v6i1.5545

Abstract

Abstract : Google Apps is a service provided by Google that allows users to use Google products with their own domain names. Among the products offered by Google Apps are email (Gmail), Docs (Google Drive), and Classroom services. In addition, Google Apps also provides Application Programming Interface (API) services that can be used by developers to take advantage of various features provided by Google. Universitas Ubudiyah Indonesia (UUI) is one of the universities that use Google Apps service for managing student emails. At present, UUI student email management through Google Apps is still not integrated with academic information system data. As a result, UUI must allocate special resources for managing student emails manually. Based on these problems, this study proposes an integration system for UUI student email management using the Google Apps API. This system is designed using PHP programming. The Google Apps API authentication method uses OAuth 2.0. The results of this study indicate that student email management on Google Apps can be done through campus academic information systems. With this system, students can activate email independently without having to be registered manually to the Google Apps page by the campus email managers.Abstrak : Google Apps adalah sebuah layanan yang disediakan oleh Google yang memungkinkan pengguna dapat menggunakan produk google dengan nama domain sendiri. Di antaranya produk yang disediakan Google Apps yaitu layanan email (Gmail), dokumen (Google Drive), dan Classroom. Selain itu, Google Apps juga menyediakan layanan Application Programming Interface (API) yang dapat dimanfaatkan oleh pengembang untuk memanfaatkan berbagai layanan yang disediakan oleh Google. Universitas Ubudiyah Indonesia (UUI) merupakan salah satu universitas yang menggunakan layanan Google Apps untuk pengelolaan email mahasiswa. Saat ini pengelolaan email mahasiswa UUI melalui Google Apps masih belum terintegrasi dengan data sistem informasi akademik. Akibatnya UUI harus mengalokasikan sumber daya khusus untuk mengelola email mahasiswa secara manual. Berdasarkan permasalahan tersebut penelitian ini mengusulkan sistem integrasi pengelolaan email mahasiswa UUI menggunakan API Google Apps. Sistem ini dirancang menggunakan pemograman PHP. Metode autentikasi API Google Apps menggunakan OAuth 2.0. Hasil penelitian ini menunjukkan pengelolaan email mahasiswa pada Google Apps dapat dilakukan melalui sistem informasi akademik kampus. Dengan adanya sistem ini mahasiswa dapat melakukan aktivasi email secara mandiri tanpa harus didaftarkan secara manual ke halaman Google Apps oleh pengelola email kampus.
Anticancer Activity of N-Hexane Extract from Sphagneticola trilobata (L.) J.F Pruski Against MCF-7 Breast Cancer Cell Vivi Mardina; Tisna Harmawan; Halimatussakdiah Halimatussakdiah; Syafruddin Ilyas; Masitta Tanjung
Elkawnie: Journal of Islamic Science and Technology Vol 6, No 1 (2020)
Publisher : Universitas Islam Negeri Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/ekw.v6i1.6183

Abstract

Abstract : Sphagneticola trilobata (L.) J.F. Pruski is one of the perennial herbs that is widely used by the national and international community to treat various diseases including cancer. The objective of this study was to assessment the anticancer activity of n-hexane extract of S. trilobata leaves for inhibiting the growth of MCF-7 breast cancer cells in vitro by MTT (microculture tetrazolium salt) method. The n-hexane extract of sernai leaves was obtained from the maceration process of samples that were collected from the Langsa city, Aceh. The cytotoxicity test was carried out by incubating MCF-7 cells which had been exposed to several series of sample levels, viz. 1000; 500; 100; 50; 25; 10; 5 and 1 µg/mL. LC50 values are calculated using probit analysis. The results revealed that the n-hexane extract of S. trilobata leaves was cytotoxic against breast cancer cells (MCF-7) with an LC50 value of  0.037 μg /mL.Abstrak : Sphagneticola trilobata (L.) J.F. Pruski merupakan salah satu tanaman herbal yang digunakan secara luas oleh masyarakat nasional dan internasional untuk mengobati berbagai penyakit termasuk kanker. Penelitian ini bertujuan untuk mengetahui aktivitas antikanker ekstrak n-heksana daun S. trilobata dalam menghambat pertumbuhan sel kanker payudara MCF-7 secara in vitro dengan metode MTT (microculture tetrazolium salt). Ekstrak n-heksana daun sernai diperoleh dari proses maserasi sampel yang dikoleksi dari kota Langsa, Aceh. Uji sitotoksisitas dilakukan dengan menginkubasi sel MCF-7 yang telah dipaparkan beberapa seri  kadar sampel yaitu 1000, 500, 100, 50, 25, 10, 5 dan 1 µg/mL. Nilai LC50 dihitung dengan menggunakan analisa probit. Hasil penelitian menunjukkan bahwa ekstrak n-heksana daun S. trilobata bersifat sitotoksik terhadap sel kanker payudara (MCF-7) dengan harga LC50 sebesar 0,037 µg/mL. 
The Effect of Applied Voltage in The Electrocoagulation Process of Reducing Pond and River Water Turbidity Masthura Masthura
Elkawnie: Journal of Islamic Science and Technology Vol 6, No 1 (2020)
Publisher : Universitas Islam Negeri Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/ekw.v6i1.5538

Abstract

Abstract : The study about the effect of the applied voltage to decrease the water turbidity from local pond and river have been conducted. This study aims to investigate the ability of the electrocoagulation process in removing pollutants containing groundwater from the pond and river. The water sample obtained from Dusun I Paya Perupuk Tanjung Pura in Langkat Regency. Indonesia which has been reported having high water turbidity. A copper plate was used as a sacrificial electrode with a specific variation of applied voltage of 6, 9, and 12 Volts. The result showed that applying 9 and 12 volts of voltages were able to reduce 60% and 66% of water turbidity from water pond, respectively. In river water, both optimum applied voltages could reduce approximately 98% of water turbidity. The result indicated that the electrocoagulation process potentially devoted as an alternative way to treat the massive local groundwater.Abstrak : Penelitian mengenai pengaruh tegangan listrik terhadap penurunan kekeruhan air sumur dan air sungai pada proses elektrokoagulasi telah dilakukan. Penelitian ini bertujuan untuk mengetahui kemampuan proses elektrokoagulasi dalam menghilangkan polutan yang berada di air yang diperoleh dari air sumur dan air sungai. Sampel air diperoleh dari Dusun I Desa Paya Perupuk Tanjung Pura Kabupaten Langkat. Lapisan plat tembaga (Cu) digunakan sebagai elektroda dengan variasi spesifik voltase sebesar 6, 9, dan 12 volts. Hasil menunjukkan bahwa pemberian voltase 9 dan 12 dapat menurunkan kekeruhan air sumur sebesar 60 dan 66%. Pada sample air sungai, pemberian kedua voltase optimum dapat menurunkan 98% dari kekeruhan air. Hasil penelitian mengindikasikan proses elektrokoagulasi berpotensi sebagai sebuah cara alternative untuk mengolah air.
Comparison of Nata Quality From Cassava Peels (Manihot esculenta), Ladyfinger Bananas Peels (Musa acuminata Colla), and Durian Peels (Durio zibethinus) Mashuri Masri; Irhamniah Irhamniah; Ulfa Triyani A Latif; Rusny Rusny
Elkawnie: Journal of Islamic Science and Technology Vol 6, No 1 (2020)
Publisher : Universitas Islam Negeri Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/ekw.v6i1.6870

Abstract

Abstract : Agricultural waste is composed of carbohydrates which can be be used as a growth medium for bacteria Acetobacter xylinum to produce fermented products in the form of nata.  Producing nata from fruit waste such as Cassava peels (Manihot esculenta), Ladyfinger bananas peels (Musa acuminata Colla) and Durian peels (Durio zibethinus) is one of the efforts to reduce environmental pollution. This study aims to compare the quality of nata from Cassava peels (endodermis), Ladyfinger bananas peels (endodermis) and durian peels (endodermis) based on the gel thickness, nata yield and organoleptic test. From the results of the study concluded that Durian peels and Ladyfinger bananas peels could be used as an essential ingredient in making nata. Nata de durio is the best nata product in terms of thickness, nata yield and organoleptic tests. Meanwhile Cassava peels cannot be used as raw material for making nata.Abstrak : Limbah pertanian terdiri dari karbohidrat, yang dapat digunakan sebagai media pertumbuhan bagi bakteri Acetobacter xylinum untuk menghasilkan produk fermentasi dalam bentuk nata. Memproduksi nata dari limbah buah seperti kulit ubi kayu (Manihot esculenta), kulit pisang Ladyfinger (Musa acuminata Colla), dan kulit Durian (Durio zibethinus) adalah salah satu upaya untuk mengurangi pencemaran lingkungan. Penelitian ini bertujuan untuk membandingkan kualitas nata dari kulit ubi kayu (endodermis), kulit pisang emas (endodermis), dan kulit durian (endodermis) berdasarkan ketebalan gel, rendemen nata, dan uji organoleptik. Hasil penelitian menyimpulkan bahwa kulit Durian dan kulit pisang emas dapat digunakan sebagai bahan penting dalam membuat nata. Nata de durio adalah produk nata terbaik dari segi ketebalan, rendeman, dan uji organoleptik, sedangkan kulit ubi kayu tidak dapat digunakan sebagai bahan baku pembuatan nata.
Al-Qur’an and Modern Geoscience: Part I Muhammad Zaini; Mulyadi Abdul Wahid; Abd Mujahid Hamdan
Elkawnie: Journal of Islamic Science and Technology Vol 6, No 1 (2020)
Publisher : Universitas Islam Negeri Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/ekw.v6i1.6828

Abstract

Abstract : Islamic tradition and science have been going through a long history. The Islamic world centred in the Middle East was once a centre of knowledge that was marked by the birth of prominent Islamic scientists and the development of knowledge and technology. Islamic tradition and science are naturally integrated. For instance, it can be seen from the necessity of Earth science knowledge in Islamic ritual practising. However, the decline of Muslim civilization also had an impact on science, including in the field of geoscience. This paper seeks to explain the relationship between the Tafsir al-Qur’an and geoscience, among of them are about the creation of the earth, the structure of the earth, as well as tectonic and volcanism, wherein al-Qur’an they are delivered in many parts.Abstrak : Tradisi Islam dan sains mengalami sejarah yang panjang. Dunia Islam yang berpusat di Timur Tengah pernah menjadi pusat pengetahuan yang ditandai dengan lahirnya ilmuan Islam terkemuka dan pengembangan pengetahuan dan teknologi. Tradisi Islam dan sains terintegrasi secara alamiah termasuk integrasi antara ilmu kebumian dan peribadatan ummat Islam. Namun, kemunduran Islam juga berdampak pada kemunduran di bidang sains, termasuk pada bidang kebumian. Makalah ini berupaya memaparkan hubungan antara tafsir-tafsir Al-Quran dengan ilmu kebumian, diantaranya penciptaan bumi, struktur bumi, serta tetonika dan vulkanisme, dimana hal tersebut telah disebutkan di beberapa bagian di dalam Al-Quran.
Usability Evaluation of Islamic Learning Mobile Applications Syeda Hamna Bibi; Rumsha Muhammad Munaf; Narmeen Zakaria Bawany; Arifa Shamim; Zara Saleem
Elkawnie: Journal of Islamic Science and Technology Vol 6, No 1 (2020)
Publisher : Universitas Islam Negeri Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/ekw.v6i1.5920

Abstract

Abstract : The trend of using mobile devices for the purpose of learning is gaining momentum. Apart from traditional education, various applications are being developed for religious learning. Pakistan is inhabited by around 98% of Muslims.  Hence, the informal learning of Islam is essential for Muslim child development. This research presents a usability study of different Islamic learning mobile applications available on the android platform for children. The purpose of this research is to evaluate the usability of different Islamic learning mobile applications for children of diverse age groups in order to understand what design principles must be followed that increase the usability of the application. The main focus of this research is to observe and evaluate how easily children of different age groups respond to different applications, how effectively the children understand the core features of the applications and how easily they are able to use the application by themselves. 
The Effect of Chemical Activation Using Base Solution With Various Concentrations Towards Sarulla Natural Zeolite Saharman Gea; Agus Haryono; Andriayani Andriayani; Junifa Layla Sihombing; Ahmad Nasir Pulungan; Tiamina Nasution; Rahayu Rahayu; Yasir Arafat Hutapea
Elkawnie: Journal of Islamic Science and Technology Vol 6, No 1 (2020)
Publisher : Universitas Islam Negeri Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/ekw.v6i1.6913

Abstract

Abstract : Material characteristics analysis of Sarulla natural zeolite (SNZ) with base activation has been carried out. The base used was NaOH at various concentrations; 0.2 M, 0.5 M, and 2 M. Base activated catalysts were characterized by X-ray Fluorescence (XRF), X-ray diffractometer (XRD), Fourier-transform Infrared (FTIR) Spectroscopy, Scanning Electron Microscopy (SEM) and gas adsorption analysis using BET method. The procedures applied have caused differences in adsorption and desorption rates as well as the crystallinity values of the catalytic materials. Moreover, the ratio of Si/Al contents has also changed at the lowest concentration. On the other hand, the crystallinity of catalysts has decreased at the highest concentration of base applied. The results are reinforced in FTIR characterization which shows the changes of silanol bonds to become silicate and aluminate. Furthermore, morphological analysis of the catalysts shows that homogenous surface was obtained at low concentration, while rough/lumpy surfaces was obtained at higher concentration.Abstrak : Analisis terhadap karakteristik material dari zeolit alam Sarulla (SNZ) dengan metode aktivasi basa telah dilakukan. Basa yang digunakan ialah NaOH dengan berbagai konsentrasi; 0,2 M; 0,5 M, dan 2 M. Katalis yang telah diaktivasi dengan basa kemudian dikarakterisasi dengan Analisis X-ray Fluorescence (XRF), X-ray diffractometer (XRD), Fourier-transform Infrared (FTIR) Spectroscopy, Scanning Electron Microscopy (SEM) dan Gas Adsorption menggunakan metode BET. Dari hasil penelitian, ditemukan perbedaan pada tingkat adsorpsi dan desorpsi, begitu juga dengan kristalinitas pada material katalis. Lebih jauh, rasio konten Si/Al juga berubah pada basa dengan konsentrasi terendah. Di sisi lain, tingkat kristalinitas dari katalis mengalami penurunan pada basa dengan konsentrasi tertinggi. Hasil ini diperkuat dengan data FTIR yang menunjukkan perubahan ikatan silanol menjadi silikat dan aluminat. Lebih jauh, analisis morfologi pada katalis menunjukkan bahwa permukaan yang homogen didapatkan dari penggunaan basa dengan konsentrasi rendah. Sebaliknya, basa dengan konsentrasi tinggi memberikan bentuk permukaan katalis yang tidak homogen serta kasar.

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