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All Journal Jurnal Bahan Alam Terbarukan World Chemical Engineering Journal FLYWHEEL : Jurnal Teknik Mesin Untirta Jurnal Teknika Martabe : Jurnal Pengabdian Kepada Masyarakat Jurnal Pengabdian Dinamika JURNAL REKAYASA KIMIA & LINGKUNGAN
Denni Kartika Sari
Universitas Sultan Ageng Tirtayasa, Banten
Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Control & Systems Engineering Education Energy Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Social Sciences Transportation

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OPTIMALISASI KOMODITAS KACANG TANAH MENJADI PRODUK OLAHAN PANGAN UNGGULAN DI DESA CIKEBEL ATAS CILEGON BANTEN Suhendi, Endang; Barleany, Dhena Ria; Lestari, Retno Sulistyo; Sari, Denni Kartika; Adiwibowo, Muhammad Triyogo; Kustiningsih, Indar; Ernayati, Widya; Rochmat, Agus
Jurnal Pengabdian Dinamika Vol 6, No 1 (2019)
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62870/dinamika.v6i1.8760

Abstract

Cikebel Atas is one of the villages in the Cilegon area, Banten, which is located in a rural area andfar from urban influences. In this village the level of education of the people is very low, and dailylivelihoods are as laborers or motorcycle taxi drivers. Actually this village has the potential forabundant agricultural products, namely in the form of peanuts. Due to lack of knowledge, villagersusually sell these peanuts to collectors at low prices. Peanuts can actually be processed into superiorprocessed products that are characteristic of the region, namely peanut tempeh, peyek, or otherproducts that have higher economic value. The community service program is conducted to providemotivation and knowledge to the community about entrepreneurship, especially in terms of localcommodity management in the form of peanuts. The method is arranged in several concrete steps,namely in the form of counseling or outreach, as well as direct training and practice for peanuttempeh and peyek processing technology. Through these concrete programs, it is targeted that therewill be a change in people's lives in the village of Cikebel Atas, Cilegon, Banten, for the better.
Degradation of Methyl Violet Using TiO2-Bayah Natural Zeolite Photocatalyst Kustiningsih, Indar; Restiani, Ria; Raharja, Teja; Hasna, Athia; Kartika Sari, Denni
Jurnal Rekayasa Kimia & Lingkungan Vol 15, No 1 (2020): Jurnal Rekayasa Kimia & Lingkungan (June, 2020)
Publisher : Chemical Engineering Department, Syiah Kuala University, Banda Aceh, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23955/rkl.v15i1.11953

Abstract

Degradation of methyl violet using photocatalysis method has been investigated. In this study TiO2 was superimposed on the surface of the Bayah natural zeolite with two solvents, ethanol and distilled water. The activation of the Bayah natural zeolite using HCl. In this study the effect of zeolite size (60.80 and 100 mesh), the composition of TiO2-Zeolite (0.2, 0.4 and 0.6) and intensity of photon energy on the degradation of methyl violet has been evaluated. The samples were were characterized by means X-ray powder diffractometer (XRD). The specific surface area of each sample was determined by the BET nitrogen gas adsorption/desorption method. The measurement of methyl violet concentration using UV Vis spectrophotometry. The results showed the optimum composition of TiO2 in zeolite was 4 grams with a solvent of distilled water. By Using this sample could reduce methyl violet by 94,5% for 4 hours with UV light intensity of 1340 W /cm2.
SOSIALISAI PENCEGAHAN COVID19 DI LINGKUNGAN PONDOK PESANTREN MODERN KULNI BANTEN Sari, Denni Kartika; Barleany, Dhena Ria; Dhamar Lestari, Retno Sulistyo; Suhendi, Endang
Martabe : Jurnal Pengabdian Kepada Masyarakat Vol 4, No 3 (2021): Martabe : Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jpm.v4i3.706-709

Abstract

Penyebaran covid  19 yang semakin masif saat ini diseluruh dunia, menjadi perhatian semua pihak Indonesia merupakan salah satu negara yang cukup tinggi dalam infeksi Covid 19. Januari 2021 Indonesia merupakan urutan ke 19 berdasarkan jumlah kasus terinfeksi. Pondok pesantren merupakan salah satu Lembaga Pendidikan beresiko tinggi karena menerapkan pembelajaran langsung dengan fasilitas berasrama . Salah satu upaya yang dapat dilakukan adalah dengan memberikan bantuan terkait dengan alat pencegahan penyebaran covid 19. Sosialisai juga dilakukan untuk meningkatkan kesadaran akan pentingnya pencegahan covid 19. Sosialisasi  dan pencegahan sebaran covid 19 dilakukan dengan memberikan bantuan spanduk, handsanitizer dan  masker      
Co-Authors Afriyanti Rosmadiana, Afriyanti Agus Rochmat Astuti, Diah Barleany, Dhena Ria Bening Dwipermata, Bening Endang Suhendi, Endang Hasna, Athia Indar Kustiningsih Jayanudin Jayanudin Kustiningsih, Indar Lestari, Retno Sulistyo Muhammad Triyogo Adiwibowo Oktavia, Endah Raharja, Teja Restiani, Ria Retno Sulistyo Dhamar Lestari Slamet . Widya Ernayati Kosimaningrum