Claim Missing Document
Check
Articles

Found 4 Documents
Search

Pemanfaatan Limbah Cangkang Rajungan Sebagai Bahan Kitin Dan Kitosan Di Purchasing Crap Unit Eretan “Atul Gemilang”, Indramayu Aqil Azizi; Sirin Fairus; Eli Jamilah Mihardja
Jurnal SOLMA Vol. 9 No. 2 (2020)
Publisher : Universitas Muhammadiyah Prof. DR. Hamka (UHAMKA Press)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/solma.v9i2.4902

Abstract

Indramayu terkenal sebagai salah satu sentra produk kelautan dengan adanya pusat pemprosesan dan pengolahan rajungan. Salah satu perusahaan pengolahan rajungan bernama Purchasing Crap Unit Eretan “Atul Cemerlang” yang dalam proses pengolahan dan pengambilan dagingnya menghasilkan limbah kulit (cangkang) hingga mencapai sekitar 40-60% dari total berat rajungan. Limbah cangkang rajungan tersebut belum dimanfaatkan secara baik, bahkan sebagian besar merupakan buangan yang juga berpotensi ikut andil dalam mencemari lingkungan. Melalui program kemitraan bagi masyarakat (PkM) Universitas Bakrie telah melakukan abdimas dengan Purchasing Crap Unit Eretan “Atul Cemerlang” yang bertujuan memanfaatan cangkang rajungan dengan mengolah menjadi kitin dan kitosan yang kemudian diperuntukan untuk berbagai kebutuhan seperti nutrisi pangan, farmasi dan biomedis, kosmetik, lingkungan dan pertanian. Tim abdimas bertindak sebagai fasilitator dan instruktur dalam kegiatan pelatihan yang meliputi kegiatan (a) pembuatan kitin dan kitosan skala laboratorium, (b) pelatihan dan diseminasi teknologi pembuatan kitin dan kitosan serta aplikasinya dalam berbagai bidang. Hasil dari pelatihan diketahui dapat meningkatkan pemahaman dan keterampilan mitra dalam (a) mengolah limbah cangkang menjadi kitin dan kitosan (b) aplikasi kitin dan kitosan dalam berbagai bidang industri. Harapan kedepannya adalah meningkatnya pendapatan mitra dan juga kesejahteraan masyarakat nelayan secara luas.
Analysis of Water Quality Based On Phytoplankton Abundance And Number of Nutrients Deffi Ayu Puspito Sari; Rahma Dewi Hutami; Aqil Azizi; Sirin Fairus
Agricultural Science Vol. 3 No. 1 (2019): September
Publisher : Faculty of Agriculture, Merdeka University Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The process of development has effect on the existing water catchment area, currently the normalization of the water area is being carried out. The water body is passed by various kinds of waste; domestic and industrial waste, causing water bodies to contain nutrients. Nutrients are a food source for existing phytoplankton. The amount of nutrients and phytoplankton affects the level of fertility and trophic status of each of these water bodies. Samples were collected from Epicentrum Pond, Lake Sunter, Citra Lake 6, Lake Citra 8, Setu Rawa Badak Jatijajar, and Situ Cilodong. The result shows that are samples classified in the class II water quality category according to PP No. 82/2001. The classification is based on the concentration of pH parameters, Dissolved Oxygen (DO), Biochemical Oxygen Demand (BOD), Phosphate and Nitrate. While the classification of aquatic fertility is based on the abundance of phytoplankton. The result shows that Epicentrum Pond, Lake Sunter, Lake Citra 6, Lake Citra 8, and Setu Rawa Badak Jatijajar are included in mesotrophic, while for Situ Cilodong are included in oligotrophic. For the classification of trophic status according to PERMENLH No.28/2009 (based on the parameters of nitrate, phosphate and chlorophyll-a), the Epicentrum Pool is included in the oligotroph to eutroph. Whereas for Lake Sunter, Setu Rawa Badak Jatijajar, and Situ Cilodong are included in oligotrophs to mesotrophs. And for Lake Citra 6 and Danau Citra 8 have trophic status from oligotrophs to hypereutrophs.
Utilization of Household Organic Waste As Solid Fertilizer With Maggot Black Soldier Fly (BSF) As A Degradation Agent Deffi Ayu Puspito Sari; Darmono Taniwiryono; Richa Andreina; Prismita Nursetyowati1; Diki Surya Irawan; Aqil Azizi; Prima Hadi Putra
Agricultural Science Vol. 5 No. 2 (2022): March
Publisher : Faculty of Agriculture, Merdeka University Surabaya, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55173/agriscience.v5i2.69

Abstract

Household waste still becomes a national problem as it causes air, soil and water pollution and disturbs aesthetics. For this reason, comprehensive and integrated waste management from upstream to downstream needs to be carried out in order to provide economic and health benefits for the community and be safe for the environment. Organic waste processing can be performed using black soldier fly (BSF). BSF is a type of fly that can eat household organic waste, making this fly is widely used as an alternative to processing organic waste, especially from households. This research uses an experimental method of cultivation scale and produces a by-product in the form of solid fertilizer which then compared with the Decree of the Minister of Agriculture of the Republic of Indonesia No. 261 of 2019 concerning Organic Fertilizer, Biological Fertilizer and Soil Improvement. From laboratory tests, the parameters of C-organic, C/N, by-products, pH, macronutrients, heavy metals, micronutrients, and biological analysis met the quality standards.
Pengembangan Website Yayasan Wangi Bumi Nusantara dalam Diseminasi Informasi Pengelolaan Bank Sampah Kota Depok Kenny Badjora Lubis; Sirin Fairus; Aqil Azizi
Indonesian Journal for Social Responsibility Vol. 4 No. 02 (2022): December 2022
Publisher : LPkM Universitas Bakrie

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36782/ijsr.v4i02.121

Abstract

In order to support the empowerment of the Waste Bank, Bakrie University collaborates with the Wangi Bumi Nusantara Foundation as a partner in charge of 11 District Waste Bank Coordinators in Depok. Partners have played a role as a forum for the Waste Bank network, environmental activists, research and development programs, empowering human resources, and innovating environmentally friendly products. Currently, partners face communication problems to support routine activities and community development, such as recording waste bank transactions, coordination, providing recycled product storefronts, data analysis, branding, and product marketing. Therefore, we need a tool that can overcome those problems. The purpose of this activity is to design, create and fill out content on a prototype web portal. The portal is a combination of a website and a web portal. The website serves to convey information about waste banks for community members. This portal also functions as a showcase for waste bank products. The methodology is carried out through preparation stages, surveys of potential development activities, Focus Group Discussions, technology transfer, website prototyping, ecoprint training with ponding techniques, training on using web portals, evaluation, monitoring, and mentoring. Currently, the web portal is active and can be accessed by partner, waste bank managers, and the general public via https://wangibuminusantara.org which is hosting for the next 3 years. Technology transfer and website management assistance have also been carried out to partner and Coordinators of Sub-District Waste Banks. Partners say this web application is very helpful in introducing profiles, program information and product marketing.