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All Journal Proceedings of Annual International Conference Syiah Kuala University - Life Sciences & Engineering Chapter Jurnal Master Pariwisata (JUMPA) Jurnal Litbang Industri Jurnal Serambi Engineering Jurnal Litbang Industri Journal of Patchouli and Essential Oil Products JURNAL REKAYASA KIMIA & LINGKUNGAN

Syaifullah Muhammad

Universitas Syiah Kuala

Author-ID : 702314

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Energy Engineering Environmental Science Industrial & Manufacturing Engineering Medicine & Pharmacology Other

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Articles

Adsorpsi Ion Logam Tembaga Menggunakan Nano Zeolit Alam yang Diaktivasi Yulianis, Yulianis; Mahidin, Mahidin; Muhammad, Syaifullah
Jurnal Litbang Industri Vol 7, No 1 (2017)
Publisher : Institution for Industrial Research and Standardization of Industry - Padang

This study was aimed to find out the ability of natural zeolite coming from Blang Pidie, South West Aceh District, Aceh Province, Indonesia, which was applied as an adsorbent to adsorp heavy metal copper (CuÂ²âº) ions in aqueous solution. This research was conducted to enhance the performance of natural zeolite by downsizing it to nano particles, then activated physically and chemically using 0.05 M HCl, then calcined at temperature 350Â°C for 2 hours. Test of CuÂ²âº metal ion adsorption to nano natural zeolite after activation was done by batch method to determine the effect of contact time, weight of the adsorbent, pH, and initial concentration. The results showed that the optimum adsorption at the initial concentration 38.998 mg/L, weight adsorbent 1 gram, pH 6 during 120 minutes of the contact time with the percentage metal ion CuÂ²âº adsorption up to 99.86% and adsorption capacity 7.789 mg/g. Isothermal adsorption ressembled with the isotherms Freundlich with the RÂ² value of 0.9685, Freundlich constants (Kf) 111.99 mg/g and n value 0.986. The kinetic studies indicated that the adsorption of metal ions CuÂ²âº could be described by pseudo second order kinetic model with linear regression value 0.9997 and a constant value 0.121 min-1.ABSTRAKÂ Penelitian ini bertujuan untuk melihat kemampuan zeolit alam yang berasal dari Blang Pidie, Kabupaten Aceh Barat Daya, Provinsi Aceh, Indonesia yang diaplikasikan sebagai adsorben untuk menyerap ion logam berat tembaga (CuÂ²âº) dalam larutan. Penelitian dilakukan dengan peningkatan unjuk kerja zeolit alam melalui pengecilan ukuran sampai nano partikel, selanjutnya diaktivasi fisika dan aktivasi kimia menggunakan HCl 0,05 M kemudian dikalsinasi pada temperatur 350 oC selama 2 jam. Uji adsorpsi ion logam CuÂ²âº terhadap nano zeolit alam setelah aktivasi dilakukan dengan metode batch untuk menentukan pengaruh waktu kontak, berat adsorben, pH, dan konsentrasi awal. Hasil penelitian menunjukkan adsorpsi optimum pada konsentrasi awal 40 mg/L, berat adsorben 1 gram, pH 6 selama waktu kontak 120 menit dengan persen ion logam CuÂ²âº yang terserap sebesar 99,86% dan kapasitas adsorpsi sebesar 7,789 mg/g. Â Isotermal adsorpsi menyerupai isoterm Freundlich dengan nilai RÂ² 0,9685, konstanta Freundlich (Kf) sebesar 111,99 mg/g dan nilai n sebesar 0,986. Studi kinetika menunjukkan bahwa adsorpsi ion logam CuÂ²âº mengikuti model kinetika orde dua semu dengan nilai regresi linier 0,9997 dan nilai konstanta 0,121 min-1.

Photocatalytic oxidation in phenol removal using Ru/TiO2 and Ru/Al2O3 catalysts Syaifullah Muhammad; Edy Saputra; Shaobin Wang
Proceedings of The Annual International Conference, Syiah Kuala University - Life Sciences & Engineering Chapter Vol 5, No 1 (2015): Engineering
Publisher : Syiah Kuala University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1063.28 KB)

Ru/TiO2 and Ru/Al2O3 catalyst have been synthesized using impregnation method followed by calcinations at temperature of 550 0C. The synthesized catalysts were characterized by XRD, SEM and EDS. Based on characterization result, the active phase of Ru in form of RuO2 was well coated and dispersed on the support surface. The catalysts were then used in photocatalytic oxidation of phenol in the presence of peroxymonosulphte (PMS) as an oxidant and UV-light from Mercury lamp which is categorized as UV-C, with wave length in range of 200-280 nm. Both catalyst are effective for application of photocatalytic oxidation of phenol in the present PMS and UV. Further, activation of PMS for the production of sulphate radicals for phenol degradation in this study is generated by the interaction PMSCatalyst and PMS-UV. The photocatalytic catalyst of Ru/TiO2 and Ru/Al2O3 can increase the removal efficiency of 10-15%. The activity in phenol removal of Ru/TiO2-PMS-UV is slightly higher than Ru/Al2O3-PMS-UV. Both catalysts also showed good performance in the second and third runs after regeneration for multiple uses. Kinetic studies showed that phenol oxidation on the catalysts, Ru/TiO2 and Ru/Al2O3 in the present of PMS and UV follows the first order reaction.

Adsorpsi Ion Logam Tembaga Menggunakan Nano Zeolit Alam yang Diaktivasi Yulianis Yulianis; Mahidin Mahidin; Syaifullah Muhammad
Jurnal Litbang Industri Vol 7, No 1 (2017)
Publisher : Institution for Industrial Research and Standardization of Industry - Padang

This study was aimed to find out the ability of natural zeolite coming from Blang Pidie, South West Aceh District, Aceh Province, Indonesia, which was applied as an adsorbent to adsorp heavy metal copper (Cu²⁺) ions in aqueous solution. This research was conducted to enhance the performance of natural zeolite by downsizing it to nano particles, then activated physically and chemically using 0.05 M HCl, then calcined at temperature 350°C for 2 hours. Test of Cu²⁺ metal ion adsorption to nano natural zeolite after activation was done by batch method to determine the effect of contact time, weight of the adsorbent, pH, and initial concentration. The results showed that the optimum adsorption at the initial concentration 38.998 mg/L, weight adsorbent 1 gram, pH 6 during 120 minutes of the contact time with the percentage metal ion Cu²⁺ adsorption up to 99.86% and adsorption capacity 7.789 mg/g. Isothermal adsorption ressembled with the isotherms Freundlich with the R² value of 0.9685, Freundlich constants (Kf) 111.99 mg/g and n value 0.986. The kinetic studies indicated that the adsorption of metal ions Cu²⁺ could be described by pseudo second order kinetic model with linear regression value 0.9997 and a constant value 0.121 min-1.ABSTRAK Penelitian ini bertujuan untuk melihat kemampuan zeolit alam yang berasal dari Blang Pidie, Kabupaten Aceh Barat Daya, Provinsi Aceh, Indonesia yang diaplikasikan sebagai adsorben untuk menyerap ion logam berat tembaga (Cu²⁺) dalam larutan. Penelitian dilakukan dengan peningkatan unjuk kerja zeolit alam melalui pengecilan ukuran sampai nano partikel, selanjutnya diaktivasi fisika dan aktivasi kimia menggunakan HCl 0,05 M kemudian dikalsinasi pada temperatur 350 oC selama 2 jam. Uji adsorpsi ion logam Cu²⁺ terhadap nano zeolit alam setelah aktivasi dilakukan dengan metode batch untuk menentukan pengaruh waktu kontak, berat adsorben, pH, dan konsentrasi awal. Hasil penelitian menunjukkan adsorpsi optimum pada konsentrasi awal 40 mg/L, berat adsorben 1 gram, pH 6 selama waktu kontak 120 menit dengan persen ion logam Cu²⁺ yang terserap sebesar 99,86% dan kapasitas adsorpsi sebesar 7,789 mg/g. Isotermal adsorpsi menyerupai isoterm Freundlich dengan nilai R² 0,9685, konstanta Freundlich (Kf) sebesar 111,99 mg/g dan nilai n sebesar 0,986. Studi kinetika menunjukkan bahwa adsorpsi ion logam Cu²⁺ mengikuti model kinetika orde dua semu dengan nilai regresi linier 0,9997 dan nilai konstanta 0,121 min-1.

Karakterisasi Nano Ziolit Teraktifasi ZnCl 1 dan Aplikasinya pada Limbah Cair Pabrik Minyak Kelapa Sawit Deddi Midwar; Syaifullah Muhammad; Muhammad Faisal; Ida Hasmita
Jurnal Serambi Engineering Vol 3, No 2 (2018)
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v3i2.712

The industrial liquid waste is very dangerous because it still contains elements of pollutants with a relatively large waste parameters. One way that can be used is by the method of adsorption or absorption. In this research the absorbent used is Natural Zeolite in nano meter scale. Zeolitewith nano meter size is obtained by smoothing using ball mill for 15 - 20 hours. Furthermore, nano zeoliteis activated physically and chemically. Nano zeolite will be characterized using X-ray Diffraction (XRD), Fourier Transform Infarared (FTIR), Scanning Electron Microscopy (SEM), and characterization of N adsorption desorption. Results of the study obtained the highest adsorption capacity and percent removal is performed by ziolites that are activated with nano-size ZnCl2 with a value of 440.5 mg/g for adsorption capacity and 65.9% for percent removal. In this study, the equation for calculating the zeolite performance in lowering the COD content in the effluent was used Langmuir’s isotherm equation. The determinant coefficient (R22) of the Langmuir isotherm equation for 35 μm zeolite and non-activated nano meter performance were 0.9974 and 0.9983, respectively. While unzaked zeolitefor size 35μm and nano meter are respectively equal to 0,9977 and 0,9197.

Peningkatan Nutrisi Pupuk Organik Cair Dari Limbah Pemurnian Minyak Nilam Menggunakan EM4 Titien Sara; Syaifullah Muhammad; Sri Aprilia
Jurnal Serambi Engineering Vol 6, No 2: April 2021
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v6i2.2885

The production of patchouli oil refining the largest waste in Indonesia. But still has high nutrient content and can be used as liquid organic fertilizer. To increase the efficiency of the formation of liquid fertilizer from patchouli waste requires the role of EM4 bioactivator and chicken manure. The study aims to determine the production of liquid organic fertilizer froom potchouli waste with EM4 bioactivator and the addition of chicken manure as well as to analyze the effect of fermentation time and EM4 solution to obtain maximum N, P, K content. The results showed that there were some effect of fermentation time and variable of EM4 on NPK content. The maximum solution of N in the variable 8% EM4 solution with fermrntation time of 3 days was 0.34%. The maximum P in the variable of 4% EM4 solution with a fermentation time of 9 days was 0.10%. The maximum K in the variable of 2 and 4% EM4 solution with a fermentation time of 5 days were 0.27%.

This study was aimed to find out the ability of natural zeolite coming from Blang Pidie, South West Aceh District, Aceh Province, Indonesia, which was applied as an adsorbent to adsorp heavy metal copper (Cu²⁺) ions in aqueous solution. This research was conducted to enhance the performance of natural zeolite by downsizing it to nano particles, then activated physically and chemically using 0.05 M HCl, then calcined at temperature 350°C for 2 hours. Test of Cu²⁺ metal ion adsorption to nano natural zeolite after activation was done by batch method to determine the effect of contact time, weight of the adsorbent, pH, and initial concentration. The results showed that the optimum adsorption at the initial concentration 38.998 mg/L, weight adsorbent 1 gram, pH 6 during 120 minutes of the contact time with the percentage metal ion Cu²⁺ adsorption up to 99.86% and adsorption capacity 7.789 mg/g. Isothermal adsorption ressembled with the isotherms Freundlich with the R² value of 0.9685, Freundlich constants (Kf) 111.99 mg/g and n value 0.986. The kinetic studies indicated that the adsorption of metal ions Cu²⁺ could be described by pseudo second order kinetic model with linear regression value 0.9997 and a constant value 0.121 min-1.ABSTRAK Penelitian ini bertujuan untuk melihat kemampuan zeolit alam yang berasal dari Blang Pidie, Kabupaten Aceh Barat Daya, Provinsi Aceh, Indonesia yang diaplikasikan sebagai adsorben untuk menyerap ion logam berat tembaga (Cu²⁺) dalam larutan. Penelitian dilakukan dengan peningkatan unjuk kerja zeolit alam melalui pengecilan ukuran sampai nano partikel, selanjutnya diaktivasi fisika dan aktivasi kimia menggunakan HCl 0,05 M kemudian dikalsinasi pada temperatur 350 oC selama 2 jam. Uji adsorpsi ion logam Cu²⁺ terhadap nano zeolit alam setelah aktivasi dilakukan dengan metode batch untuk menentukan pengaruh waktu kontak, berat adsorben, pH, dan konsentrasi awal. Hasil penelitian menunjukkan adsorpsi optimum pada konsentrasi awal 40 mg/L, berat adsorben 1 gram, pH 6 selama waktu kontak 120 menit dengan persen ion logam Cu²⁺ yang terserap sebesar 99,86% dan kapasitas adsorpsi sebesar 7,789 mg/g. Isotermal adsorpsi menyerupai isoterm Freundlich dengan nilai R² 0,9685, konstanta Freundlich (Kf) sebesar 111,99 mg/g dan nilai n sebesar 0,986. Studi kinetika menunjukkan bahwa adsorpsi ion logam Cu²⁺ mengikuti model kinetika orde dua semu dengan nilai regresi linier 0,9997 dan nilai konstanta 0,121 min-1.

Perancangan Daya Tarik Wisata untuk Pengembangan Desa Wisata dan Inovasi Nilam di Desa Ranto Sabon Kabupaten Aceh Jaya Friesca Erwan; Raihan Dara Lufika; Cut Dewi; Syaifullah Muhammad; Muslim Muslim; Suhrawardi Ilyas
JURNAL MASTER PARIWISATA Volume 09, Nomor 01, Juli 2022
Publisher : Magister Tourism Study, Faculty of Tourism, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JUMPA.2022.v09.i01.p04

Desa Ranto Sabon is a marginal area in Aceh Jaya District, Aceh Province. The village owns natural resources which can be developed into tourist attractions to encourage the development of Innovation and Tourism Village. Designing the tourism attractions are carried out using three methods, to cover Penta Helix collaboration, designing a roadmap, and conducting a technical workshop. The Penta Helix collaboration involves stakeholders from the government, universities, industry and business, the community, and the media. The roles of each parties are identified in detail to obtain significant involvement in designing the tourist attractions. Furthermore, this activity prepares a roadmap as a guide for the stakeholders in carrying out activities and achieving the goals. Lastly, this activity conducted a technical workshop to perform tourism mindset transformation and improve the knowledge and skills of the community. Designing a tourism attraction in Desa Ranto Sabon produces three tourism concepts which are ecotourism, agrotourism and patchouli-based education tourism (edu-tourism). Keywords: designing tourist attractions; ecotourism; agrotourism; patchouli edu-tourism.

Experimental Design of Lip Moisturizer as a Patchouli-Based Innovation Product Friesca Erwan; Syaifullah Muhammad; Raihan Dara Lufika; Eva Oktaviana; Nadiatul Azizah; Elza Badriati Miftah; Fathan Mubin; Luthfiah Zahra Larosa; Siti Hajar
Journal of Patchouli and Essential Oil Products JOURNAL OF PACTHOULI AND ESSENTIAL OIL PRODUCT : VOLUME 1, ISSUE 1 (JUNE 2022)
Publisher : Universitas Syiah Kuala

Patchouli oil, a type of essential oil, is one of Indonesian’s non-oil and gas export commodities accounted for one of the sources of Indonesian foreign exchange. Patchouli alcohol is commonly used in the cosmetic and perfume industries as well as the fragrance ingredient in the household products, one of which is used in lip moisturizer product. Lip moisturizer is a cosmetic product that was created with the similar essence of lipstick saves for its colorless in nature hence the translucent appearance. As a moisturizer, lip moisturizer can be used to moisturize the lips to avoid dry and chapped lips. Producing lip moisturizer involves four steps of formulation, which are mixing the solid components, mixing the liquid components, mixing of both the solid and liquid components, and adding the active substances and the patchouli oil. The study conducted two times of experiment, and it can be concluded that the second experiment can be used for lip skin. The execution of the test was based on the stability and homogeneity tests that meet the terms and conditions that have been set.

Evaluation of Physical Quality of Patchouli Oil (Pogostemon cablin Benth.) Body Butter Formulation Nadia Isnaini; Khairan Khairan; Meutia Faradhilla; Elly Sufriadi; Binawati Ginting; Vicky Prajaputra; Friesca Erwan; Raihan Dara Lufika; Syaifullah Muhammad
Journal of Patchouli and Essential Oil Products JOURNAL OF PACTHOULI AND ESSENTIAL OIL PRODUCT : VOLUME 1, ISSUE 1 (JUNE 2022)
Publisher : Universitas Syiah Kuala

Patchouli oil (Pogostemon cablin Benth.) has antioxidant and antibacterial activities that can be used as an active ingredient in cosmetic products, such as body butter. Body butter preparations have the highest oil content. Therefore, they usually have the shortest storage period because they can easily damage during the storage period. The study aimed to evaluate the physical quality of patchouli oil body butter formulation in an accelerated stability test process for seven cycles. The formula was tested for its physical stability by organoleptic test, homogeneity, pH, absorption, adhesion, and dispersibility. Preparation evaluation was carried out in each cycle and analyzed using Student's t-test. The evaluation result of body butter preparation showed no significant difference (p 0.05) in the preparation in each cycle. Therefore, it can be concluded that the body butter formulation of patchouli oil was stable during the storage period for ± six months.

Penyisihan COD dari Limbah Cair Pabrik Minyak Kelapa Sawit menggunakan Nano Karbon Aktif Aris Munandar; Syaifullah Muhammad; Sri Mulyati
Jurnal Rekayasa Kimia & Lingkungan Vol 11, No 1 (2016): Jurnal Rekayasa Kimia & Lingkungan
Publisher : Chemical Engineering Department, Syiah Kuala University, Banda Aceh, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23955/rkl.v11i1.4231

Limbah cair pabrik minyak kelapa sawit (PMKS) merupakan sumber pencemar potensial yang dapat memberikan dampak serius terhadap lingkungan, sehingga diperlukan penanganan terhadap limbah cair tersebut melalui peningkatan teknologi pengolahan. Salah satu metode yang dapat digunakan untuk menghilangkan zat pencemar tersebut adalah dengan proses adsorpsi. Dalam penelitian ini, adsorben yang digunakan adalah karbon aktif dalam skala nanometer. Nano karbon diaktivasi secara fisika (kalsinasi) pada suhu 700OC untuk mendapatkan volume pori yang lebih besar. Kristalinitas nano karbon aktif dianalisis menggunakan X-Ray Diffraction (XRD), sedangkan morfologi dari nano karbon aktif dianalisis dengan Scanning Electron Microscopy (SEM). Konsentrasi COD sebelum dan setelah proses adsorbsi dilakukan dengan menggunakan spektrofotometer. Penelitian ini dilakukan dengan variasi waktu kontak (0,5; 1; 2; 3; 4; dan 8) jam, massa adsorben (0,25; 0,5; 1; dan 2) gr, konsentrasi awal (47,60; 97,04; 193,84; dan 482,82) mg/l, ukuran adsorben (nano size dan mikron size), dan jenis adsorben (nano karbon aktif dan nano zeolit). Hasil penelitian menunjukkan bahwa waktu kontak, massa adsorben, jenis adsorben, dan konsentrasi awal sampel limbah mempengaruhi penyisihan COD. Waktu kontak yang optimal antara nano karbon aktif dengan COD adalah 4 jam dengan massa adsorben 2 gr. Pada jumlah atau massa adsorben yang tetap (2 gram) semakin tinggi konsentrasi awal COD di dalam sampel limbah maka persen penyisihan semakin kecil. Ukuran sampel pada skala nano memberikan hasil yang lebih baik dibandingkan ukuran sampel pada skala mikron. Hasil penyisihan COD di dalam sample PMKS untuk nano karbon aktif lebih baik dibandingkan nano zeolit. Hasil Scanning Electron Microscopy (SEM) terlihat bahwa nano karbon aktif memiliki ukuran nanometer (10-9).

Co-Authors Aris Munandar Binawati Ginting Cut Dewi Deddi Midwar Edy Saputra Elly Sufriadi Elza Badriati Miftah Eva Oktaviana Fathan Mubin Friesca Erwan Friesca Erwan Ida Hasmita Khairan Khairan Luthfiah Zahra Larosa Mahidin Mahidin Mahidin, Mahidin Meutia Faradhilla Muhammad Faisal Mulyati, Sri MUSLIM MUSLIM Nadia Isnaini Nadiatul Azizah Raihan Dara Lufika Raihan Dara Lufika Shaobin Wang Siti Hajar Sri Aprilia Suhrawardi Ilyas Titien Sara Vicky Prajaputra Yulianis Yulianis Yulianis, Yulianis

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