Organic waste that comes from daily food leftovers in the community has not been used properly, people still put together organic waste and non-organic waste which is then burned, this results in the environment being exposed to carbon dioxide from burning garbage. In Nyalindung Village, many of the people make a living as breeders and farmers, where farmers buy their agricultural crops from Sukabumi City, which is quite far from Nyalindung Village, as well as breeders who buy chicken feed from cities which are quite far and expensive. To reduce organic waste, this community service will conduct training on how to process organic waste into compost so that it can be used by farmers, and the use of organic waste for magot cultivation so that it can be used by chicken breeders as high protein feed. The target output of this community service is the community, farmers and breeders can make fertilizer and animal feed based on magot Keywords: waste, organic, magot, compost Abstrak Sampah organik yang berasal sisa makanan sehari-hari di masyarakat belum dimanfaatkan dengan baik, masyarakat masih mennyatukan sampah organik dan sampah non organik yang kemudian dibakar, hal tersebut mengakibatkan Lingkungan terpapar karbon dioksida dari pembakaran sampah. Di Desa Nyalindung Masyarakatnya banyak berpencaharian sebagai peternak dan petani, Dimana para petani untuk memupuk tanaman pertaniannya membeli dari Kota Sukabumi yang jaraknya cukup jauh dari Desa Nyalindung, begitu pula dengan Peternak membeli pakan ayam dari kota yang jaraknya cukup jauh dan mahal. Untuk mengurangi sampah organik, pada pengabdian Masyarakat ini akan dilakukan pelatihan cara pengolahan sampah organik menjadi pupuk kompos agar bisa dimanfaatkan oleh petani, dan pemanfaatan sampah organik untuk budidaya magot agar dapat dimanfaatkan oleh para peternak ayam sebagai pakan berprotein tinggi. Target Luaran dari pengabdian masyarakat ini adalah masyarakat, para petani dan peternak dapat membuat pupuk dan pakan ternak berbasis magot Kata Kunci: sampah, organik, magot, kompos
High Density Polyethylene (HDPE) sebagai polimer sintetis dengan kerapatan komposit yang tinggi dan hydroxyapatite (HAp) merupakan komponen tulang yang penting. Komposit HDPE yang berfungsi sebagai matriks dengan HAp selayaknya dapat membentuk tulang sintetik. Komposit HDPE-HAp dengan rasio 2/1 : 3/1 : 4/1 (b/b,%) dikompaksi dan dipanaskan pada suhu 180 °C, selanjutnya diuji efektivitas radiasi gamma pada dosis 25 kGy dan 50 kGy. Komposit hasil iradiasi diukur kekerasan, perubahan struktur kimia, morfologi, sifat termal, dan kristalinitas menggunakan Fourier Transform Infrared Spectroscopy (FTIR), Scanning Electron Microscope (SEM), Differential Scanning Calorimetry (DSC), dan X-Ray Diffraction (XRD). Hasil evaluasi menunjukkan bahwa kekerasan komposit meningkat dari nilai 65 shore A hingga 69,5 shore A dengan waktu pemanasan 1 jam, 2 jam, dan 86 shore A dengan dosis radiasi 50 kGy untuk sampel komposit HDPE-HAp (2:1). Berdasarkan pengamatan dengan SEM menunjukkan permukaan komposit yang kompak dan HAp terikat secara fisik berdasarkan pengukuran dengan XRD dan DSC. Pengukuran FTIR menunjukkan tidak terjadinya perubahan spektrum komposit hasil iradiasi. Iradiasi gamma dapat meningkatkan sifat mekanis komposit HDPE-HAp.
One of the non-biodegradable organic contaminants is methylene orange and procion blue. These dyes contain benzene groups that are very difficult to degrade, carcinogenic and mutagenic. Therefore, adsorption-photocatalytic method is used to reduce the concentration of these dyes. TiO2 as a photocatalyst was introduced into a natural zeolite of Sukabumi as adsorbent will resulting adsorption-photocatalytic property. Synthesis of TiO2-Zeolite composite has been performed with a ratio 40:60 (% w/w). Initial concentration, variation of pH, condition and source of irradiation were studied. XRD and FTIR characterization results show that TiO2 is successfully introduced into the zeolite. Optimum photocatalytic activity at dye concentration of 100 ppm with pH 4, UV light irradiation 11 watt and 17 cm penetration distance, resulted percentage degradation were 32,2% and 54,7% for methylene orange and procion blue respectively. Based on the calculation, the dissolved CO2 concentration resulting from the photocatalytic process of methylene orange is 0,589 ppm and procion blue is 0,687 ppm.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
customersupport@researchsolutions.com
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Copyright © 2025 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.