scholarly journals The Potential of Urban Organic Waste Utilization as Neo Carbon Food

Author(s):  
S L Putri ◽  
C V Marbun ◽  
G L Utama
2018 ◽  
Vol 1 (02) ◽  
Author(s):  
Anggia Cahyaningtyas

Kegiatan pengabdian pada masyarakat merupakan salah satu cara supaya mahasiswa Universitas Trilogi memiliki keterampilan bermasyarakat. Khalayak  sasaran  dari  pengabdian  ini  adalah  masyarakat RW 09 di  desa Ciasihan. Kegiatan pengabdian  telah  dilaksanakan  pada  tanggal  11 Agustus-11 September yang  bertempat  di desa Ciasihan Kecamatan Pamijahan Kabupaten Bogor, dengan diikuti oleh seluruh masyarakat RW 09. Dari  hasil  evaluasi  diperoleh  hasil  dan  manfaat  dari  kegiatan  pengabdian  ini diantaranya adalah meningkatkan motivasi masyarakat akan pentingnya koperasi, dan pentingnya akan pemanfaatan sampah organik  menjadi pupuk. Kegiatan pengabdian  ini  berjalan  dengan  lancar,  karena  berbagai  pendukung  terutama  partisipasi peserta yang cukup antusias dan berpartisipasi aktif dalam kegiatan pembentukan koperasi.. Tujuan  kegiatan  pengabdian  kepada  masyarakat  ini,  yang  dilaksanakan melalui kegiatan pembentukan koperasi adalah memotivasi masyarakat akan pentingnya koperasi, dan pentingnya akan pemanfaatan sampah organik  menjadi pupuk. Selain itu, Pengabdian Pada Masyarakat ini merupakan wahana bagi mahasiswa Universitas Trilogi untuk mengabdikan keilmuannya.Kata Kunci: Pembentukan Koperasi, Masyarakat RW 09Community service activities are one way for Trilogy University students to have social skills. The target audience of this service is the community of RW 09 in Ciasihan village. Community service activities were carried out on 11 August-11 September in Ciasihan Village, Pamijahan District, Bogor Regency, followed by all RW 09 people. From the results of the evaluation, the results and benefits of this service were obtained, including increasing community motivation for the importance of cooperatives, and the importance of using organic waste into fertilizer. This service activity went smoothly, due to various supporters, especially the participation of enthusiastic participants and actively participating in cooperative formation activities. The purpose of this community service activity, which was carried out through cooperative formation activities was to motivate the community on the importance of cooperatives, and the importance of waste utilization. organic into fertilizer. In addition, Community Service is a vehicle for Trilogy University students to devote their knowledge.Keywords: Formation of Cooperatives, Community RW 09


2012 ◽  
Vol 3 (1) ◽  
pp. 43-49
Author(s):  
Christina Dornack

The use of renewable waste for bioenergy production is in discussion because of the concurrence to the food or animal feed. The treatment of organic waste is necessary in order to keep clean the environment. The combination of those proposals, the waste utilization and the production of renewable energy can be combined with several techniques. In Vietnam the energy demand will increase rapidly in the next years, because a lot of people do not have access to electricity. The development of power sources is limited mainly to large central power plants using hydropower and traditional fossil fuels. So in the country there exists a considerable potential for sustainable energy sources like biomass and residues. The biogas potential is large due to the high livestock population. There are more than 30 million animals in farms, mostly pigs, cattle, and water buffalo. There is a high potential for biogas utilization. Biogas production is economic in small and in big plants, so household biogas digesters are one opportunity for production of renewable energy in small villages or cities with a high livestock population. The advantage of anaerobic treatment of organic waste is the work in closed loops. The treatment of organic waste and the utilization of digested sludge from wastewater treatment plants are samples for the circulation of materials after use. The remaining materials can be used in the natural circulation process, because the nutrients such as nitrogen, phosphorous and carbon, and also trace elements remain in the digested matter. In biogas plants a huge variety of substrates can be used. The adaption of biogas technology to the special conditions of the substrates, the increase of the prices for energy, the aim to replace fossil energies with renewable energies will be forced in the next years. Việc sử dụng chất thải có thể tái tạo được để sản xuất năng lượng sinh học là vấn đề còn đang được thảo luận vì sự cạnh tranh với thức ăn hoặc thức ăn cho động vật. Việc xử lý các chất thải hữu cơ là cần thiết để giữ sạch môi trường. Sự kết hợp của các đề xuất đó, tận dụng các chất thải và sản xuất năng lượng tái tạo có thể có thể được kết hợp với một số kỹ thuật.Ở Việt Nam, nhu cầu năng lượng sẽ tăng lên nhanh chóng trong những năm tiếp theo, bởi vì rất nhiều người vẫn chưa có điện sử dụng. Sự phát triển của các nguồn năng lượng chỉ giới hạn chủ yếu là các nhà máy điện lớn trung tâm sử dụng thủy điện và các nhiên liệu hóa thạch truyền thống. Vì vậy, trong nước tồn tại tiềm năng đáng kể cho các nguồn năng lượng bền vững như sinh khối và những nguồn khác. Tiềmnăng khí sinh học lớn do quần thể động vật nuôi rất lớn. Có hơn 30 triệu động vật trong trang trại, chủ yếu là lợn, bò, trâu nước. Tiềm năng sử dụng khí sinh học rất cao. Sản xuất khí sinh học rất có hiệu quả kinh tế trong các nhà máy nhỏ và lớn, do đó, các thiết bị phản ứng tạo khí sinh học ở các hộ gia đình là một cơ hội để sản xuất năng lượng tái tạo trong các thành phố hay làng mạc nhỏ với số lượng lớn các gia súc được chăn nuôi. Ưu điểm của việc xử lý kỵ khí các chất thải hữu cơ là làm việc trong vòngkhép kín. Việc xử lý các chất thải hữu cơ và sử dụng bùn phân hủy từ các nhà máy xử lý nước thải là các ví dụ cho việc tuần hoàn các vật chất sau khi sử dụng. Các vật chất còn lại có thể được sử dụng trong quá trình tuần hoàn tự nhiên, vì các chất dinh dưỡng như phốt pho, nitơ và carbon, và cả các nguyên tố vi lượng vẫn tồn tại trong nguyên liệu đã phân hủy. Trong các nhà máy khí sinh học, rất nhiều loại chất nền có thể được sử dụng. Sự cải tiến công nghệ sản xuất khí sinh học theo các điều kiện đặc biệt của các chất nền, sự gia tăng của giá năng lượng, mục đích thay thế nguồn năng lượng hóa thạch bằng năng lượng tái tạo sẽ là bắt buộc trong những năm tới.


2019 ◽  
Vol 2 (4) ◽  
pp. 261-267
Author(s):  
Indah Permata Afriani ◽  
Nanda Mutia Fadilla ◽  
Taufiq Ihsan

Nagari Air Hitam, Silaut District, Pesisir Selatan Regency, West Sumatra Province is one of the villages that still has not made use of the domestic waste it produces. One of the efforts to utilize domestic waste, especially organic waste, is to recycle this waste into compost products that are marketable. The purpose of this counseling activity is to provide information about the potential for recycling organic waste into compost products in Nagari Air Hitam, Silaut District, Pesisir Selatan Regency, West Sumatra Province. The potential for organic waste that can be processed into compost products was studied through data on waste piles from the 2017 Pesisir Selatan District Waste Periodic Reports and the Population of Nagari Air Hitam. The steps taken are by calculating the waste piles from Nagari Air Hitam, then analyzing the potential for recycling of organic waste that can be composted based on the percentage from the literature. The organic waste produced by Nagari Air Hitam with a population of 1,415 people and a unit of 3.0 L / person / day of waste is 4,245 L / day. Meanwhile, the potential for organic waste to be recycled into compost is 2,037.6 L / day. The results of the analysis of the potential for compost will be conveyed through extension activities and waste utilization. The huge potential for organic waste to be recycled into compost will encourage the community to be able to recycle organic waste into compost.


Author(s):  
Andris Upītis ◽  
Ojārs Goiževskis ◽  
Miervaldis Kristapsons ◽  
Andis Kārkliņš

There are prognoses that wast mass will increase in the near future. Over half of waste mass makes various nature organic waste .At present waste is buried in landfill, partly recycled traditionaly by composting or utilized in biocells with collecting and employing of biogas. In this article considered conditional region (town and ambience willage )waste utilization with environment friendly modern biotechnology and traditional thermal process Liquid concentrated organic waste is recycled in closed biogas equipment, solid waste is burnt in gasification type furnace. Combining this equipment in complex is possible efficiently use energy obtained from waste. Examined influence of integrated processing system to environment, material and energy cyclization, efficiency employ of obtained energy and processing system comparing with waste burying in landfill.


2020 ◽  
Vol 175 ◽  
pp. 12011
Author(s):  
Galia Kokieva ◽  
Aleksandr Pekhutov ◽  
Sergey Petunov ◽  
Marfa Okhlopkova ◽  
Nadezhda Kondakova

Traditional manure management is unacceptable for dilute manure, the share of which in the structure of organic waste from livestock farms and complexes is continually increasing. The approach is relevant, at the first stage of implementation, it is necessary to create the supply base for non-conventional energy using, including organic biomass energy (manure, crop waste, etc.). Also, the problem of waste utilization is closely linked to another environment protection, which requires intensive recycling of animal agriculture. It requires necessary to search reclamation methods that would ensure the utilization of agrotechnical, energetic, feed, and other properties. The article presents the treatment process of manure utilization by microbial synthesis.


Author(s):  
Annis Catur Adi ◽  
Mahmud Aditya Rifqi ◽  
Deandra Ardya Regitasari ◽  
Vidya Anggarini Rahmasari ◽  
Wizara Salisa ◽  
...  

Background:The development of agro-industry in Indonesia remains facing many obstacles. In addition to the environmental wasteproblem, the low ability to process products leads to their low added value, as faced bypineapple agro-industry associationin Barokah Agro Lestari (BAL). This community service activity is important to improve beneficial and economical value of pineapple agro-industry. Purpose: This activity aims to reduce the environmental burdenof pineapple agro-industry by product by implementing technology to give its added value as well as providing a healthy snack alternative for society. Method: This community service activity is carried out through counseling, training and education related to waste product of pineapple. These activities included the preparation phase, the selection of organic waste of pineapple, bioactive component testing, testing of nutrients and food formulation. Results:The community service program was conducted at PT Karya Masyarakat Mandiri in Subang District and attended by 30 pineapple farmers from Cirangkong village, gathered in Barokah Agro Lestari (BAL). Training was done by administering stages of activity systemically, exposure of the material using visual methods, cooking demonstration for the training activities of processing and product development. Conclusion: Community service activities and training in processing the pineapple stem waste can be a means of empowering local communities. Processing organic waste into food products help improving the community skills and motivation for business development through organic waste treatment.


2015 ◽  
Vol 49 ◽  
pp. 335-349 ◽  
Author(s):  
Xiaoguang Yang ◽  
Han Suk Choi ◽  
Chulhwan Park ◽  
Seung Wook Kim

2021 ◽  
Vol 13 (2) ◽  
pp. 11004
Author(s):  
Radu E. SESTRAS

Notulae Scientia Biologicae (http://www.notulaebiologicae.ro), Issue 2, Volume 13, 2021: The papers published in this issue represent interesting novelties in different topics of life science. Among the exciting researches or reviews, we invite readers to find news about: Xenobiology: An expanded semantical review; Hog plums: Its importance, potentials and future prospects; Organic waste utilization and urban food waste composting strategies in China; Antimalarial phytochemicals as inhibitors against COVID-19 ACE2 receptor: Computational screening; Acute and sub-acute toxicity profile of methanol extract of Hura crepitans leaf on Wistar rats; Ethnopharmacological survey of medicinal plants used to treat cutaneous leishmaniasis in Ain Sekhouna, Saida, Algeria; Anti-proliferating activity of some toxic and medicinal plants used by Wancho tribe of Arunachal Pradesh, India; Apomictic development during different flower development stages in Crataegus tanacetifolia (Lam.) Pers., endemic to Turkey; Endophytic fungal isolation from Blumea axillaris: Identification and biological activity of secondary metabolites; Nutrient and metal concentrations in Nepenthes macfarlanei Hemsl. (Nepenthaceae) from a Malaysian montane forest.


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