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All Journal CAKRA KIMIA (Indonesian E-Journal of Applied Chemistry) Jurnal Kimia (Journal of Chemistry) Alchemy : Journal of Chemistry Pharmaciana: Jurnal Kefarmasian CHEMICA Jurnal Teknik Kimia The Journal of Pure and Applied Chemistry Research Jurnal Kimia dan Kemasan JPM17: Jurnal Pengabdian Masyarakat EduChemia: Jurnal Kimia dan Pendidikan CHEMPUBLISH JOURNAL JPSE (Journal of Physical Science and Engineering) Indonesia Chimica Acta Jurnal Farmasi Sains dan Komunitas ALCHEMY Jurnal Penelitian Kimia JMM (Jurnal Masyarakat Mandiri) Walisongo Journal of Chemistry ALKIMIA : Jurnal Ilmu Kimia dan Terapan Jurnal Pengabdian Al-Ikhlas Jurnal Crystal : Publikasi Penelitian Kimia dan Terapannya Stannum : Jurnal Sains dan Terapan Kimia Abdimas: Jurnal Pengabdian Masyarakat Universitas Merdeka Malang Journal SAGO Gizi dan Kesehatan Jurnal Kimia dan Kemasan Jurnal Farmasi dan Sains Indonesia (JFSI) Journal of Multidisciplinary Applied Natural Science Sasambo Journal of Pharmacy Bulletin of Community Engagement Al-Khidmah Jurnal Pengabdian Masyarakat JAPI: Jurnal Akses Pengabdian Indonesia Journal of Peat Science and Innovation (JPSI) Nanggroe: Journal Of Scholarly Service Jurnal Pengabdian Masyarakat Charitas Jurnal Ilmiah Kesehatan Nanggroe: Journal of Scholarly Service Rafflesia Journal of Natural and Applied Sciences (RJNAS) KOPEMAS Welfare: Jurnal Pengabdian Masyarakat Bohr: Jurnal Cendekia Kimia NAWASENA: Journal of Community Service Jurnal Biosilampari: Jurnal Biologi
Alfanaar, Rokiy
Chemistry Study Program, Faculty Of Mathematics And Natural Sciences, Palangka Raya University, Palangka Raya, Central Kalimantan, Indonesia.
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Immobilization of Dibenzalacetone on TiO2 Surface and its Potential as Anti-UV Material Ariefin, Mokhamat; Alfanaar, Rokiy
Chempublish Journal Vol. 7 No. 1 (2023): Chempublish Journal
Publisher : Department of Chemistry, Faculty of Science and Technology Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/chp.v7i1.26109

Abstract

Sunlight has been known to provide many benefits to human life. However, behind these benefits, there are some negative effects along with the destruction of the ozone layer and the environment on earth. One of them is exposure to ultraviolet (UV) rays which can cause several diseases such as skin cancer. One way to overcome this is by using sunscreen substances. In this study, dibenzalacetone immobilization on TiO2 has been carried out for anti-UV applications. Based on the test results using UV-Vis spectrometry, TiO2, and dibenzalacetone both have anti-UV properties with maximum peaks at wavelengths of 335 nm and 346 nm with absorbance values of 0.871 and 1.197. Immobilization of TiO2 with dibenzalacetone gives an absorbance with a value of 1.221 at a wavelength of 329. These results indicate that TiO2 immobilization with dibenzalacetone provides better anti-UV A properties than TiO2 because of the higher absorbance value.
Peningkatan Kesadaran Generasi Muda tentang Pentingnya Kendaraan Listrik Melalui Kampanye Media Sosial Sugiani, Tina; Nababan, Jessicca; Yuneta; Alfanaar, Rokiy; Ariefin, Mokhamat; Wahyuningsih Manurung, Tety; Yuniarti, Yuyun; Hilmi Afthoni, Muhammad; Horale Pasaribu, Marvin
NAWASENA : JOURNAL OF COMMUNITY SERVICE Vol. 2 No. 01 (2024): Vol 02 No 1 2024
Publisher : NAWASENA : JOURNAL OF COMMUNITY SERVICE

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Abstract

Kampanye media sosial telah dilakukan untuk meningkatkan kesadaran generasi muda tentang pentingnya kendaraan listrik, sebuah solusi mobilitas berkelanjutan yang semakin relevan dalam upaya mengatasi polusi udara dan perubahan iklim. Kampanye ini melibatkan produksi dan distribusi video informatif melalui Instagram, yang mencakup lima poin utama: polusi udara, dampak kendaraan konvensional, konversi kendaraan BBM ke listrik, kelebihan kendaraan listrik terhadap lingkungan, dan perkembangan teknologi kendaraan listrik. Hasil kampanye menunjukkan video ditonton sebanyak 39.100 kali, memperoleh 440 likes, dan 52 komentar, dengan lebih dari 90% komentar berasal dari generasi muda. Respons positif ini menegaskan bahwa kampanye berhasil mencapai dan melibatkan audiens yang ditargetkan. Keberhasilan ini menunjukkan bahwa media sosial adalah alat yang efektif untuk edukasi dan promosi perubahan positif di kalangan generasi muda, mendukung adopsi kendaraan listrik dan transisi menuju mobilitas berkelanjutan.
Strategi Edukasi dan Peningkatan Kesadaran Energi Terbarukan untuk Generasi Muda Melalui Pemanfaatan Platform Media Sosial secara Efektif Pramudita, Dimas; Simbolon, Wenika; Isaura Silalahi, Anastasya; Horale Pasaribu, Marvin; Ariefin, Mokhamat; Wahyuningsih Manurung, Tety; Andriani, Titik; Febriana Kesuma, Ruth; Alfanaar, Rokiy
NAWASENA : JOURNAL OF COMMUNITY SERVICE Vol. 2 No. 01 (2024): Vol 02 No 1 2024
Publisher : NAWASENA : JOURNAL OF COMMUNITY SERVICE

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Abstract

Energi terbarukan adalah energi yang berasal dari sumber-sumber alami yang dapat diperbarui secara berkelanjutan, seperti sinar matahari, angin, dan air. Pengabdian masyarakat melalui kampanye media sosial yang menggunakan fitur Reels di Instagram bertujuan meningkatkan kesadaran generasi muda mengenai pentingnya energi terbarukan. Kampanye ini berfokus pada lima poin utama: proses pembentukan batubara, dampak negatif batubara, emisi gas dan kerusakan lingkungan dari industri batubara, potensi sumber energi terbarukan seperti matahari, angin, dan air, serta keunggulan energi terbarukan. Video kampanye tersebut berhasil menarik perhatian dengan 8.524 tayangan dan 691 likes. Analisis komentar menunjukkan bahwa lebih dari 90% respons berasal dari generasi muda, menunjukkan efektivitas pesan kampanye dalam menjangkau target audiens. Respon positif ini menandakan bahwa generasi muda dapat menerima dan memahami informasi yang disampaikan. Keberhasilan ini menunjukkan potensi besar media sosial sebagai platform edukatif. Penggunaan Instagram sebagai alat kampanye terbukti efektif dalam menyebarkan informasi ilmiah dan mendorong perubahan perilaku. Kampanye ini diharapkan dapat meningkatkan adopsi energi terbarukan di kalangan generasi muda. Hasil ini juga mendukung transisi menuju penggunaan energi yang lebih berkelanjutan dan ramah lingkungan.
Edukasi Hemat Energi melalui Instagram untuk Peningkatan Kesadaran di Kalangan Kawula Muda Nainggolan, Yuni; Natania Gracia, Amanda; Rahmi Wulandari, Oktavia; Horale Pasaribu, Marvin; Wahyuningsih Manurung, Tety; Alfanaar, Rokiy; Irawati, Utami; Ryu Pratiwi, Djihan; Ariefin, Mokhamat
NAWASENA : JOURNAL OF COMMUNITY SERVICE Vol. 2 No. 01 (2024): Vol 02 No 1 2024
Publisher : NAWASENA : JOURNAL OF COMMUNITY SERVICE

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Abstract

Krisis energi global dan ketergantungan pada sumber energi fosil menimbulkan ancaman serius bagi lingkungan dan kesehatan manusia. Program edukasi hemat energi melalui Instagram bertujuan untuk meningkatkan kesadaran dan mengubah perilaku konsumsi energi di kalangan generasi muda. Video kampanye yang mencakup lima poin utama - ketergantungan energi tidak terbarukan, dampak negatif batu bara dan minyak bumi, solusi energi terbarukan, tips praktis hemat energi, dan pola hidup hemat energi - diunggah melalui fitur Reels. Hasil menunjukkan video ditonton 5.175 kali, menerima 301 likes, dan mendapatkan 72 komentar, dengan lebih dari 90% komentar berasal dari kawula muda. Analisis komentar mengungkapkan bahwa mayoritas tanggapan adalah positif, menunjukkan bahwa pesan kampanye berhasil mencapai target audiens utama. Generasi muda merasa terinspirasi dan terdorong untuk mengadopsi praktik hemat energi dalam kehidupan sehari-hari mereka. Kampanye ini tidak hanya meningkatkan kesadaran tetapi juga mendorong tindakan nyata, menunjukkan bahwa media sosial efektif sebagai alat edukasi dan mendukung tujuan pembangunan berkelanjutan serta ekonomi hijau. Hasil ini mempertegas pentingnya strategi komunikasi yang inovatif dalam upaya mengatasi krisis energi global.
Modelling of Flavanoid Derivatives from Leucaena leucocephala as Anti-UV Alfanaar, Rokiy; Manurung, Tety Wahyuningsih; Ariefin, Mokhamat
Stannum : Jurnal Sains dan Terapan Kimia Vol 6 No 1 (2024): April 2024
Publisher : Department of Chemistry - Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/jstk.v6i1.4396

Abstract

While UV light has benefits for life, excessive exposure to UV light also has negative effects on humans. Examples of the negative effects of UV exposure include cancer. Therefore, the exploration for materials that can be used as anti-UV continues to grow. One of them is extract from Leucaena leucocephala leaves. To study the potential of a compound as anti-UV, one method can use a molecular modeling approach using the semi-empirical method. Based on this, 8 flavone-derived compounds contained in L. leucocephala leaf extract were modeled with a semi-empirical approach using the PM3 method, and electronic-transition was calculated using ZINDO/S. The geometry optimization results showed that the bond length between carbon atoms in flavonoid tururnans did not change significantly with the difference in functional groups. However, there is a significant difference in the dihedral angle of the compound due to the repulsion of functional groups. The results of the electronic transition calculation showed that all flavonoid derivatives 1-8 are active in the UV A, UV B, and UV C regions. So it can be said that flavones 1-8 have potential as anti-UV. In addition, the energy level of HOMO-LUMO compounds was also calculated. Flavonoid 1 has the smallest Eg while flavonoid 8 has the largest Eg
Sosialisasi Standar Kualitas Air Bersih dan Solusi Penanganan Air Asam bagi Warga Perumahan Casadova Saputra, Rizki Rachmad; Oksal, Efriyana; Alfanaar, Rokiy
Welfare : Jurnal Pengabdian Masyarakat Vol. 3 No. 1 (2025): Welfare : March 2025
Publisher : Fakultas Ekonomi dan Bisnis Islam, IAIN Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30762/welfare.v3i1.2171

Abstract

Clean water quality is a crucial factor in people's lives, especially for residents of Casadova Housing, Menteng, Palangka Raya, who rely on shallow wells as their main source of water. The results of the study showed that well water in this area still contains an unpleasant odor and has a low pH level (4.5), which does not meet the standards of the Minister of Health Regulation No. 32 of 2017. Therefore, this community service activity aims to socialize clean water quality standards and provide solutions for handling acidic water for local residents. The implementation method includes counseling, demonstration of simple filtration technology, and technical assistance in improving water quality. The results of the activity showed an increase in residents' understanding of clean water standards and the application of simple technologies, such as the use of lime and aeration, to reduce the acidity level of water. It is hoped that this activity can improve the quality of life of residents with access to healthier and more consumable water.
Inovasi Pengembangan Teknologi Sistem Otomatis Pengendalian Hama di Kebun Buah Kelompok Tani Harapan Kota Palangka Raya Arsana, Mu afa; Ngazizah, Febri Nur; Wilda, Robiatul Witari; Adi, Mika; Jipasca, Elon; Febrianto, Yahya; Alfanaar, Rokiy; Rahman, Sudarman; Suprayogi, Thathit; Citrariana, Shesanthi; Fatiqin, Awalul
Al-Khidmah Jurnal Pengabdian Masyarakat Vol. 5 No. 3 (2025): SEPTEMBER-DESEMBER
Publisher : Institute for Research and Community Service (LPPM) of the Islamic University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56013/jak.v5i3.4923

Abstract

The Community Service Program was carried out at the Harapan Farmers Group, Kereng Bangkirai Sub-district, Palangka Raya City, as an effort to provide innovative solutions to pest attack problems that often reduced fruit farm productivity. Previously, farmers had relied on manual pesticide spraying, which required considerable time, labor, and cost, and posed health risks. To address this challenge, the service team from the University of Palangka Raya developed an automated pest control system that was able to regulate pesticide spraying independently and efficiently. The activities were conducted through stages of socialization, training, and system mapping of automation in the fruit farm area, involving members of the farmers group actively. The implementation results showed an increase in participants’ understanding of the technology by 30–40 percent, improved efficiency in pesticide use by up to one-third compared to manual methods, and a reduction in working time by nearly 50 percent. This activity not only improved farmers’ skills and productivity but also served as a concrete step toward the implementation of sustainable smart farming in Palangka Raya through collaboration between the university and the community.
Peningkatan Kapasitas Produksi Gummy Candy Sehat Berbasis Buah Lokal melalui Pelatihan dan Transfer Teknologi Citrariana, Shesanthi; Ayu, Regina Wahyudyah Sonata; Riani, Defilia; Desindria, Galang Rizdho; Yosaeunike, Vitatani; Febrianto, Yahya; Alfanaar, Rokiy; Rahman, Sudarman; Suprayogi, Thathit; Arsana, Mu afa; Fatiqin, Awalul
Al-Khidmah Jurnal Pengabdian Masyarakat Vol. 5 No. 3 (2025): SEPTEMBER-DESEMBER
Publisher : Institute for Research and Community Service (LPPM) of the Islamic University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56013/jak.v5i3.4924

Abstract

The problem of fruit waste due to oversupply in agritourism, which causes economic losses and environmental burdens, is the focus of this community service activity. The program aims to enhance partners' capacity through training and technology transfer in producing healthy gummy candy from local fruits. Implementation methods included observation, socialization, practical training, and evaluation involving 20 participants from Agrowisata Cipta Rasa Pak Slamet. The results showed significant improvement in three aspects: conceptual and material understanding (85-90%), procedural skills (95%), and partner enthusiasm and motivation (100%). The implementation of green economy principles was achieved through the conversion of fruit surplus into high-value products with extended shelf life. This program successfully established a strong production foundation while creating a sustainable green value chain. It is concluded that the participatory training approach effectively empowers partners and is ready to be replicated in other locations with similar problems. Program sustainability is ensured through partner commitment and an agreed-upon production monitoring plan.
Peningkatan fungsional bedak dayak dengan ekstrak daun sirih hutan gambut Kalimantan Tengah (Piper aduncum) sebagai anti dengue Rahman, Sudarman; Febrianto, Yahya; Fatiqin, Awalul; Sulistia, Tiya; Alfanaar, Rokiy; Arsana, Mu'afa Purwa; Suprayogi, Thathit; Desindria, Galang Rizdho; Citrariana, Shesanthi
Jurnal SAGO Gizi dan Kesehatan Vol 6, No 3 (2025): Nopember
Publisher : Poltekkes Kemenkes Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30867/gikes.v6i3.2467

Abstract

Background: Dengue Hemorrhagic Fever (DHF) was  disease caused by a virustransmitted the Aedes aegypti. One of the products with local wisdom that prevented DHF was the formulation of dayak powder from sirih hutan leaves. Based on phytochemical, contained terpenoids and flavonoids.Objectives: This study aims to identifythe group of antidengue compounds, determine the formula and evaluate the preparation of topical formulation.Methods: The research design used a pre experimentaldesign with variations and formula development, was conducted at the Biomedical Laboratory FK and PPIIG UPR in August-November 2024. Ethanol extract was obtained using the maceration for 3x24 hours, evaporated using a rotary evaporator and contained 132,5059 g. The extract was analyzed using GC-MS, then formulated with dayak powder and a physical test. Data were analyzed using the One Way Anova statistical test and continued Tukey's post hoc at 95% CI.Results: Sample showed 52 peak areas representing 7 possible identified compounds with a percentage of similarity> 70% (GC-MS). Then the five formulas were physically tested. The results of organoleptic and pH all formulas produced powder aromatic, green, and the criteria of skin pH range (4,5-6,5). The 5th formula showed better results based on the flow time test (5,46 seconds), the settling test produced 3,5-6% (<10%), adhesion test, smoothness, and hedonic. Based on data analysis with One Way Anova, a significant difference was produced in each dayak powder formula (pvalue=0,05).Conclusion: Ethanol extract of sirih hutan leaves has 7 possible compounds with antidengue activity and the 5th formula has better physical test results.
Eco-friendly Removal of Methylene Blue Using Alginate-Activated Natural Clay Composite. Rasidah, Rasidah; Jumiati, Jumiati; Nugroho, Wahyu; Agnestisia, Retno; Karelius, Karelius; Alfanaar, Rokiy; Iqbal, Rendy Muhamad
ALKIMIA Vol 7 No 1 (2023): ALKIMIA
Publisher : SCIENCE AND TECHNOLOGY FACULTY OF UNIVERSITAS ISLAM NEGERI RADEN FATAH PALEMBANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/ypf7s068

Abstract

Methylene blue is a poisonous, persistent, and non-biodegradable dye frequently found in textile industry wastewater that significantly influences the emergence of various environmental and health problems. Therefore, precautions must be taken to reduce the amount of methylene blue in the wastewater. Compositing clay into alginate produces an eco-friendly adsorbent, alginate-activated clay composite beads (Ag-AC 1-5%), successfully removing methylene blue. XRD and FTIR spectroscopy characterization results show that illite, a family of 2:1 clay minerals, is a primary constituent of activated clay. However, FTIR spectroscopy shows that alginate has mannuronic acid residue characteristics. Several batch experiments were carried out to evaluate the effect of the alginate: clay ratio and pH solution on the percentage of methylene blue removal. The higher the proportion of activated clay on the composite, the better the adsorption of methylene blue. The alginate-activated clay composite beads eliminate methylene blue up to 99.03% at the optimum pH=5, showing a potential alternative methylene blue adsorbent with a wide range of adsorption pH compared to the original material alone.
Co-Authors Adi, Mika Ansori Rahman Arif Cahyo Imawan Arsana, Mu afa Ayu, Regina Wahyudyah Sonata Aziza, S. Alfiyah Nur Chresiani Destiana Yoedistira Chresiani Destianita Yoedistira Chresiani Destianita Yoedistira Citrariana, Shesanthi Citrariana, Shesanti Defilia Anogra Riani Desindria, Galang Rizdho Devi Natalia Dewi, Apriana Dion Notario Dita Monita E. Monica Efriyana oksal Elda Alyatikah Elfrida Roulina Simanjuntak Elon Jipasca Fatchiyatun Ni’mah Fatiqin, Awalul Febri Nur Ngazizah Febriana Kesuma, Ruth Ferry Purwanto Gatut Ari Wardani Gunawan, Yohanes Edy I Nyoman, Sudyana, Indri Susanti Iqbal, Rendy Muhamad Iqbal, Rendy Muhamad Isaura Silalahi, Anastasya Jipasca, Elon Jumiati Jumiati Jumiati Jumina Jumina Karelius, Karelius Karyadi Karyadi Karyadi Karyadi Kestrilia Rega Prilianti Krisfian Tata Aneka Priyangga Kurniawan, Yehezkiel Steven Lilis Rosmainar Lilis Rosmainar Mariasa, Joice Cleriska Markus Angkawijaya Marvin Horale Pasaribu Melany Melany Miranti Maya Sylvani Mokhamat Ariefin Monica, Eva Monita, Dita Mu&#039;afa Purwa Arsana Muhamad Iqbal, Rendy Muhamad Taufik Hidayat Muhammad Hilmi Afthoni Muhammad Rifqi Shodri Mulani Jeni Lestari Tampubolon Mu’afa Purwa Arsana Nababan, Jessicca Nainggolan, Yuni Natania Gracia, Amanda Ngazizah, Febri Nur Norhusna, Norhusna Nur Hidayat Oksal, Efriyana P. N. Alfiyandri Pandu Gizta Rapi Paksi Parametta, Vidya Pramudita, Dimas Putri Wineni Putu Indrajaya Lembut Rahman, Sudarman Rahmi Wulandari, Oktavia Rasidah Rasidah Rasidah Rasidah, Rasidah Retno Agnestisia Riaa Safitri Riana, Shesanti Citra Riandy Putra Riani, Defilia Rizki Rachmad Saputra Rollando, Rollando Ruth Febriana Kesuma Ruth Febriana Kesuma Ryu Pratiwi, Djihan Sahari, Yudhi Ekakristian Samsul Arifin Sandi Mahesa Yudhantara Sari Namarito Simarmata Shesanti Citra Riana Shesanti Citra Riana Shodri, Muhammad Rifqi Simajuntak, Ruth Riama Simbolon, Wenika Siti Sunariyati Siti Unvaresi Misonia Beladona Solly Aryza Sri Juari Santosa Steven , Kur Yehezkiel Sugiani, Tina Sulistia, Tiya Sultan Arif Rahmadianto Susanto, FX. Haryanto Tety Wahyuningsih Manurung Thathit Suprayogi Titik Andriani, Titik Utami Irawati W. Swastika Wahyu Nugroho Wahyuningsih Manurung, Tety Wilda, Robiatul Witari Yahya Febrianto Yoedistira, Chresiani Yoedistira, Chresiani Destiana Yohanes Edi Gunawan Yosaeunike, Vitatani Yudhi Ekakristian Sahari Yulita, Elia Yuneta Yuyun Yuniarti, Yuyun Yuyun Yuniati Zuri Rismiarti Zuri Rismiarti