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PEMBUATAN PAPAN KOMPOSIT DENGAN MENGGUNAKAN FILLER SABUT KELAPA DAN JERAMI DAN MATRIK PLASTIK BEKAS HDPE (The Manufacture of Composite Board by Using Filler of Coco Fiber and Rice Straws and HDPE Plactic Waste) Mulana, Farid
Jurnal Hasil Penelitian Industri Vol 25, No 2 (2012)
Publisher : Baristand Industri Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (23.353 KB)

Abstract

Mengingat pencampuran filler biomassa yang bersifat hidrofilik denganmatrik plastik yang bersifat hidrofobik tidak dapat bercampur dengan sempurna makapenggunaan coupling agent dalam penelitian ini sebagai compatibilizer dapatmeningkatkan ikatan adhesi antara biomassa dengan plastik. Penelitian ini bertujuanuntuk mengetahui pengaruh dari variabel jenis limbah padat, ukuran partikel filler danrasio berat limbah padat dan plastik terhadap kualitas komposit yang dihasilkan. Papankomposit ini dibuat dari plastik bekas HDPE sebagai matrix dan sabut kelapa dan jeramisebagai filler dan juga penambahan Maleid Anhydrida (MA) sebagai coupling agent.Proses pengempaan dilakukan pada suhu 168 oC selama 15 menit. Setelah prosespendinginan, maka produk komposit yang diperoleh dilakukan uji tarik, uji modulus patahdan uji termal. Hasil penelitian menunjukkan bahwa nilai kekuatan tarik tertinggidiperoleh pada papan komposit berbasis jerami yaitu sebesar 8,04 MPa pada rasio beratjerami dan plastik = 50:50 dan ukuran partikel 50-60 mesh. Sedangkan nilai moduluspatah yang tertinggi sebesar 3,04 MPa diperoleh pada rasio berat jerami dan plastik =40:60 dan ukuran partikel 50-60 mesh. Komposit yang berbasis jerami mempunyai nilaientalpi yang tertinggi yaitu sebesar 6,53 kJ/g yaitu pada rasio jerami dan plastik = 70:30dan ukuran partikel 25-50 mesh.
PENGARUH PENAMBAHAN MAPE PADA PROSES PEMBUATAN KOMPOSIT BERBASIS SEKAM PADI DAN BENTONIT ALAM (The Effect of MAPE Addition on Formation Process of Rice Husk and Natural Bentonite Based Composite) Mulana, Farid; Fathanah, Umi; Syarifuddin, Syarifuddin
Jurnal Hasil Penelitian Industri Vol 27, No 1 (2014)
Publisher : Baristand Industri Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (23.353 KB)

Abstract

Rice husk and natural bentonite as well as virgin HDPE were used as rawmaterials to form composite. The aim of study is to know the effect of rice husk and naturalbentonite ratio as filler and the percentage of polyethylene-graft-maleic anhydride(MAPE) as coupling agent on quality of formed composites. The composite formationprocess was done by application of hot press method at 170 oC for 30 minutes. Afterheated and pressed then composites was cooled to room temperature and finallycomposites were tested its mechanical properties of tensile strength and bending strength.The results showed that addition of natural bentonite into matrix of rice husk can increasemechanical properties of composite compared to composites prepared by using only ricehusk and virgin HDPE. The amount of added MAPE affect values of tensile and bendingstrength of composites. The addition of MAPE and natural bentonite on formation ofcomposites caused the increasing adhesion bond between matrix and filler and as a resultalso increased the mechanical properties of composites. On ratio ofrice husk and naturalbentonite of 70:30 with addition of 5 wt% MAPE was obtained the highest tensile strengthvalue of 18.2 MPa and the highest bending strength value of 9.2 MPa.
KARAKTERISTIK BIOKOMPOSIT SERAT KELAPA BERPENGUAT UNSATURATED POLYESTER RESIN DENGAN PENAMBAHAN GUGUS SILANE Marcella, Putri Andi; Fahmy, Putri Nadya; Mulana, Farid; RCL, Nasrullah
PENDIDIKAN SAINS DAN TEKNOLOGI Vol 11 No 4 (2024)
Publisher : STKIP PGRI Situbondo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47668/edusaintek.v11i2.1247

Abstract

Natural fibers are an alternative to synthetic materials that can be used as fillers in biocomposites due to their inherent biodegradability so that it has the potential to be put to good use. In this study, biocomposites were made using raw materials from natural waste, namely coconut fibers. These fibers are combined with unsaturated polyester resin. The addition of these functional groups can be done by using a coupling agent, it useful for strengthening the bond between the matrix and filler. The coconut fibre treatment process involved applying silane at various concentrations, either directly to the fibres or to the unsaturated polyester resin, using different methods to optimize adhesion. The samples will be analyze using Fourier Transform Infra-Red (FTIR) to determine their functional groups and physical properties analysis using predetermined standards. The addition of silane coupling agent makes the composite fibre-matrix interaction stronger, as indicated by the appearance of new peaks in the FTIR spectra. Furthermore, the results demonstrate that its inclusion can increase the density of composites across various treatments.
Empowering Pesantren Students with Financial Technology Literacy at Dayah Darul Hikmah, Aceh Besar Aqil, Atallah; Halim, Hendra; Mulana, Farid; Hamat, Zahri; Rezeki, Sri; Nasution, Lisa Elianti; Riyaldi, Muhammad Haris; Nizam, Ahmad; Fatahillah, Habib; Zahrani, Nazila
Jurnal Pengabdian Bakti Akademisi Vol 2, No 1 (2025): Jurnal Pengabdian Bakti Akademisi
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jpba.v2i1.44716

Abstract

Financial technology (fintech) has rapidly transformed the financial sector, yet many Islamic boarding schools (pesantren) still lack adequate financial literacy, limiting students' access to digital financial services. This community service program aims to enhance fintech literacy among pesantren students by introducing Shariah-compliant financial technologies and their applications in daily financial management. The method used is service learning, combining theoretical education and hands-on practice through interactive workshops and fintech application simulations. The results indicate a significant improvement in students understanding of digital financial services, including the use of Islamic e-wallets, peer-to-peer lending, and crowdfunding platforms. However, challenges such as limited digital infrastructure and misconceptions about fintech remain. This initiative highlights the importance of continuous fintech education in pesantren to prepare students for the digital economy while ensuring compliance with Islamic financial principles. Strengthening digital access and regulatory support will be crucial for sustaining fintech literacy in Islamic educational institutions.
Enhancing Diatomaceous Earth Characteristics for Adsorption of Heavy Metals from Acid Mine Drainage: The Impact of Dual Activation Process Muksin, Chalid; Mulana, Farid; Nasrullah, Nasrullah; Azwar, Azwar; Ambarita, Aulia Chintia; Aulia, Muhammad Prayogie
Jurnal Rekayasa Kimia & Lingkungan Vol 19, No 1 (2024): Jurnal Rekayasa Kimia & Lingkungan (June 2024 )
Publisher : Chemical Engineering Department, Syiah Kuala University, Banda Aceh, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23955/rkl.v19i1.33000

Abstract

This study investigates the effects of dual activation methods, including physical and chemical processes, on the characteristics of diatomaceous earth (DE) for the purpose of controlling heavy metal concentration in acid mine drainage. The DE is subjected to physical activation through calcination at 750 oC for 60 minutes, followed by chemical activation using 1N HCl at 80 oC for 24 hours under magnetic stirring. The resulting adsorbent is then characterized using XRD, SEM-EDX, and BET instruments. The analysis reveals that the dual activation methods increase the silica content and eliminate impurities in the DE, leading to a more amorphous structure with decreased crystallinity. The physical activation increases the surface area, while the dual activation process reduces the surface area and increases pore size. These findings provide valuable insights into the adsorption capacity of DE for reducing heavy metals in acid mine drainage.
Pengenalan Dan Pelatihan Proses Pembuatan Balsam Cair Di Gampong Lubok Sukon Kecamatan Ingin Jaya, Kabupaten Aceh Besar Sofyana, Sofyana; Mairiza, Lia; Razi, Fachrul; Mulana, Farid; Suriaini, Nanda
PESARE: Jurnal Pengabdian Sains dan Rekayasa Vol 2, No 2 (2024): Juni 2024
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/pesare.v2i2.38865

Abstract

This training activity aims to enhance the knowledge, insights, and skills of the community regarding external medicines, specifically the skills to make liquid balm that is beneficial for health. Additionally, this activity aims to foster entrepreneurial interest among the community through home-based businesses that can increase family income. The activity is centered in Lubuk Sukon Village, Ingin Jaya District, Aceh Besar Regency. The targets of this training activity are housewives and teenage girls who spend most of their time taking care of their households and families. To facilitate this training activity, brochures about the materials and procedures for making balm, the ingredients used, introductory theory, and tips for making balm were distributed to the target community. Furthermore, demonstrations and hands-on practice in making balm were provided, resulting in products that can be used personally or become a business idea.
Pemanfaatan Sampah Organik untuk Produksi Pupuk Kompos Berkualitas: Inovasi Kolaboratif Fakultas Teknik USK untuk Meningkatkan Pendapatan dan Daya Saing Mitra Usaha Mulana, Farid; Azwar, Azwar; abubakar, abubakar; Hisbullah, Hisbullah; Hasrina, Cut Delsie
PESARE: Jurnal Pengabdian Sains dan Rekayasa Vol 2, No 1 (2024): Februari 2024
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/pesare.v2i1.37378

Abstract

The community service activity conducted at the Faculty of Engineering, Syiah Kuala University, is aimed at increasing income and competitiveness through the production of compost fertilizer from organic waste. This activity involves three independent business partners, namely the Student Executive Board of the Faculty of Engineering, the Atsiri Research Center, and Violet Garden. The background of this community service activity is the existence of problems faced by each partner in their respective fields of business, such as limited funds, utilization of waste, and product marketing. The purpose of this activity is to provide a collaborative innovation solution that can improve the quality of products, knowledge, and skills of the partners. The method of this activity is by designing and making a raw material shredder, a compost fertilizer production place, supporting tools, workshops and training, packaging techniques, and marketing strategies. The results of this activity are the creation of quality compost fertilizer products, increased knowledge and skills of the partners, and increased income and competitiveness of the partners. It is expected that this community service activity can contribute to the development of technology and community science, especially in the field of organic waste management into compost fertilizer.
Optimalisasi Implementasi Pembelajaran E-learning dan Strategi Pencegahan Covid-19 di SMAN 1 Darussalam Aceh Besar Jakfar, Jakfar; Mulana, Farid; Adisalamun, Adisalamun; Hisbullah, Hisbullah; Azwar, Azwar
PESARE: Jurnal Pengabdian Sains dan Rekayasa Vol 1, No 1 (2023): Oktober 2023
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/pesare.v1i1.33832

Abstract

: The Corona virus is included in a group of viruses that have the potential to cause various levels of disease severity, ranging from mild to severe symptoms. There are at least two known types of coronaviruses, namely MERS and SARS, which can cause disease. The Corona virus has the potential to cause disorders of the respiratory system, acute pneumonia, and even death. E-learning is a learning method that uses electronic technology. The utilization of a computer network is one of the platforms. as a result of the growth of computer networks, this method can be developed in a web-based form, thus allowing wider access via the internet. Google has developed a blended learning platform for schools with the intention of simplifying the paperless process of creating, distributing, and assigning assignments. This method helps teachers and students conduct learning in virtual classes, especially during the COVID period. This application allows teachers and students from various schools to communicate in an easier way. In addition, Google Classroom is also provided free of charge for educational centers and non-profit organizations. The purpose of this service is to provide counseling and workshops regarding the latest developments and scientific understanding, as well as precautions and control of COVID-19. In addition, it also aims to carry out learning training through the use of electronic media (e-learning) at SMA Negeri 1 Darussalam, Aceh-Besar.
Optimasi Peran Aktif Masyarakat dalam Upaya Pencegahan dan Penanggulangan COVID-19 serta Pemberdayaan Ekonomi bagi Penduduk di Desa Dilib Lamteungoh, Kecamatan Sukamakmur, Aceh Besar Azwar, Azwar; Mukhlishien, Mukhlishien; Abubakar, Abubakar; Hasrina, Cut Delsie; Mulana, Farid
PESARE: Jurnal Pengabdian Sains dan Rekayasa Vol 1, No 1 (2023): Oktober 2023
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/pesare.v1i1.33844

Abstract

The rapid spread of COVID-19 has had a significant impact on people's lives. Apart from having an impact on health, COVID-19 also affects the economic aspects of society. Therefore, various parties, including academics in tertiary institutions, participate in efforts to mitigate these impacts. One form of academic participation is through the Community Service Program, which provides counseling related to COVID-19. Universities have an important role in preventing and controlling the spread of COVID-19. To anticipate greater effects and risks, the academic community, especially teaching staff at the Syiah Kuala University, needs to intervene directly to assist the government and the community in preventing and controlling COVID-19. Educational activities on prevention and control of COVID-19 for community members in Dilib Lamteungoh Village, Sukamakmur District, Aceh Besar, are part of the implementation of the Tri Dharma of Higher Education, namely Community Service. The main focus of this community service activity is to provide basic knowledge to the public about the importance of caution in preventing the threat of COVID-19, as well as increase community preparedness and response in preventing the spread of Corona Virus Disease-19. In this community service, our main focus is to provide education about the prevention and control of COVID-19 for local community members. After counseling, it is hoped that community members will have a better understanding of handling COVID-19.
Pengaktifan Kulit Asam Jawa dengan Campuran Asam Sitrat dan Asam Tartarat untuk Penyerapan Ion Logam Cd (II) Mulana, Farid; Muhammad, Syaifullah; Nurmaida, A. Layusa; Sukma, Whinda A.
Jurnal Rekayasa Kimia & Lingkungan Vol 13, No 2 (2018): Jurnal Rekayasa Kimia & Lingkungan (December, 2018)
Publisher : Chemical Engineering Department, Syiah Kuala University, Banda Aceh, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23955/rkl.v13i2.9050

Abstract

Logam berat kadmium yang terdapat dalam air limbah sangat berbahaya bagi makhluk hidup sehingga ion logam kadmium tersebut perlu dihilangkan dari lingkungan. Penghilangan ion logam kadmium dengan metode adsorpsi menggunakan biosorben kulit asam jawa telah dilakukan dalam penelitian ini. Pengaktifan biosorben dilakukan dengan menggunakan dua aktivator sekaligus yaitu asam sitrat dan asam tartarat. Penelitian ini dilakukan untuk menentukan kondisi yang terbaik dalam proses pengaktifan biosorben dan proses penyerapan ion logam kadmium (II) dan untuk mengetahui pengaruh waktu kontak, rasio campuran asam sitrat dan asam tartarat dan konsentrasi awal ion logam kadmium (II) terhadap kapasitas penyerapan ion logam kadmium oleh biosorben. Untuk mengetahui kapasitas penyerapan kulit asam jawa yang telah diaktivasi terhadap ion logam berat dilakukan menggunakan peralatan atomic absorption spectrofotometer (AAS), untuk melihat gugus fungsi yang pada biosorben digunakan FTIR dan untuk melihat morfologi biosorben dilakukan dengan alat SEM. Hasil penelitian menunjukkan bahwa rasio campuran asam sitrat dan asam tartarat sebesar 3:1 menghasilkan biosorben terbaik untuk proses penyerapan ion logam Cd(II). Kapasitas penyerapan yang paling optimum diperoleh pada kondisi proses adsorpsi menggunakan konsentrasi awal ion logam Cd(II) 270 mg/L dan waktu kontak 110 menit dengan kapasitas penyerapannya 23,496 mg/g.