scholarly journals Solid Waste Utilization in Foundries and Metallurgical Plants

Author(s):  
Jan Jezierski ◽  
Krzysztof Janerk
Author(s):  
Amanda Marina Lima Batista ◽  
Fernando Zatt Schardosin ◽  
Clerilei Aparecida Bier ◽  
Carlos Roberto De Rolt ◽  
Henrique Fell Lautert ◽  
...  

Author(s):  
Arun Kumar Awasthi ◽  
Murugesh Shivashankar ◽  
Suman Majumder

2020 ◽  
Vol 17 (35) ◽  
pp. 1124-1136
Author(s):  
Irina KOZLIAKOVA ◽  
Irina KOZHEVNIKOVA ◽  
Olga EREMINA ◽  
Nadezhda ANISIMOVA

The management of municipal solid waste (MSW) appears to be one of the major ecological problems at present. Selecting sites for the disposal of municipal solid wastes or waste utilization facilities is one of the most contentious aspects of waste management. The present study aimed to develop the methodology to assess the natural protection of the geological environment from contamination upon the implementation of large ecological projects due to the allocation of MSW utilization facilities. The case of the Central Federal District of Russia (CFD) is taken as an example. The suitability of territories for municipal solid waste disposal is assessed according to the presence of weakly permeable deposits in the geological cross-section and their occurrence mode. A “map of engineering geological zoning CFD by the conditions of allocation MSW disposal sites and utilization facilities” has been compiled to a scale 1:2500000. The map gives a general indication of the suitability of the planned sites for waste disposal within the regarded region and showed that, for the bulk of territory, the allocation of MSW disposal and management facilities requires undertaking additional measures for the geoenvironmental protection from contamination.


2018 ◽  
Vol 21 (11) ◽  
Author(s):  
Nur Azis Rohmansyah ◽  
Fafa Nurdyansyah ◽  
Bertika Kusuma Prastiwi

<p>This community empowerment activity through science and<br />technology program for the community aims to increase the knowledge of<br />the community at Drono village, Ngawen Klaten regency of Central Java.,<br />especially the women in processing and utilizing solid waste in making<br />nuggets, tempeh, and milk which is economically valuable and<br />encouraging people to create new business to increase the income of<br />surrounding communities. The methods used are socialization and<br />counseling, waste utilization training, production management and<br />financial administration, program discussions and evaluation. The<br />activity was held at the residence of one of Drono Ngawen villagers with<br />25 women. During the activity all participants were very enthusiastic, all<br />participants were also given material about the utilization of tofu<br />production waste to be processed into economic value products. Each<br />participant is equipped with guidance about management of online<br />marketing and finance, also coaching about establishment new efforts to<br />improve skills and knowledge.<br />Keywords: tofu waste, training, management, bussiness, IbM</p>


2008 ◽  
Vol 8 (2) ◽  
pp. 35-41
Author(s):  
Kodri Yanto ◽  
Dewi Febrina

Potential of palm oil’s waste (solid) as ruminant feed in Pelalawan district of Riau ProvinceABSTRACT. The objective of this study was to know potential of solid waste in Pelalawan district, Riau province. Research was carried out from December 2007 – January 2008 in Pelalawan district by using 4 factories of Elaeis guineensis (PKS). The four factories that were used for data collection were PT. Multi Palma Sejahtera (MPS), PT. Inti Indo Sawit Subur (IIS), PT. Sinar Agro Raya (SAR) and PT. Musim Mas (MM). The results of study showed that solid waste in Pelalawan district of Riau province had a great potential. Production of solid waste in Pelalawan district was around 76.176 tons/year and carrying capacity was 5.132 animals unit. Farmers will use solid waste at large quantity if they raise livestock in commercially, for instance for fattening purpose. The strategies which can be applied to maximize solid waste utilization are through partnership between farmers and factories or local government pihak PKS.


2020 ◽  
Vol 161 ◽  
pp. 01108
Author(s):  
Lyubov Larchenko ◽  
Lana Kuramshina

Socio-ecological problems are relevant, both at the global and at the national and regional levels. In 2020, much attention is paid to ecology. Due to environmental problems, it is planned to switch from a standard economic linear model to a circular economy. The authors considered the theoretical side of the circular economy, as well as the principles of such a model. The article discusses the existing scheme for the disposal of municipal solid waste, and also shows a new scheme for the disposal of municipal solid waste in the Arkhangelsk region as part of the EcoTechnoPark Shiyes project. The article discusses both the positive and negative aspects of this project. The authors conducted a sociological survey among the population of the Russian Federation, where it was proposed to evaluate the attitude to the EcoTechnoPark Shiyes project and the possibility of organizing separate waste collection. At the end of the article, possible solutions to the problem of recycling solid waste are suggested, options for adaptation and motivation of the population to solve this problem are considered.


2018 ◽  
Vol 10 (11) ◽  
pp. 3873 ◽  
Author(s):  
Hua Cui ◽  
Changhao Liu ◽  
Raymond Côté ◽  
Weifeng Liu

Industrial symbiosis (IS) is a key sub-field in industrial ecology. The field itself assists in developing strategies that support local and regional sustainable development. The evolution of IS is an important topic to be explored. In this paper, we use the system dynamics (SD) method to establish a model of the evolution of industrial symbiosis in the case of Hai Hua Industrial Symbiosis (HHIS). In this model, different scenarios for energy consumption, solid waste utilization, and wastewater utilization were set by changing the parameter values of certain input variables to analyze the evolution of HHIS. In addition, the drivers for IS evolution were investigated qualitatively in this study. The SD model was helpful for visualizing the effects and benefits of reducing the energy consumption, solid waste stock, and wastewater stock that were achieved by establishing symbiotic relationships during the evolution of IS. The results show that the optimization of energy and material flows and other symbiotic benefits can be achieved in HHIS. There are still some challenges that restrict the further evolution of HHIS. Some suggestions are proposed to promote its further evolution.


2016 ◽  
Vol 48 ◽  
pp. 548-564 ◽  
Author(s):  
Md. Mohib-Ul-Haque Khan ◽  
Siddharth Jain ◽  
Mahdi Vaezi ◽  
Amit Kumar

Jurnal Dampak ◽  
2013 ◽  
Vol 10 (1) ◽  
pp. 73
Author(s):  
Slamet Raharjo ◽  
Yenni Ruslinda ◽  
Rizki Aziz

Konsep pengelolaan sampah telah lama berubah dari pemusnahan atau pembuangan menjadi pemanfaatan. Namun konsep ini belum diikuti dengan langkah nyata oleh pemerintah. Kepedulian terhadap kelestarian lingkungan telah mendorong beberapa kelompok masyarakat, lembaga atau institusi untuk bergerak aktif dalam pemanfaatan sampah. Universitas Andalas sebagai lembaga pendidikan tinggi terkemuka di Pulau Sumatera sudah saatnya mengambil peran aktif dalam melakukan pengelolaan sampah yang berwawasan lingkungan. Timbulan sampah yang cukup besar yaitu 28 m3/hari pada tahun 2012, yang diproyeksikan akan menjadi 34 m3/hari atau 9 ton/hari pada tahun 2017, menawarkan potensi cukup besar untuk dimanfaatkan. Pada tahun proyeksi 2017 dari total timbulan sampah, 26,6 % (2,4 ton/h) adalah sampah makanan, 9,8 % (0,9 ton/h) adalah sampah penyapuan taman/jalan, 30,0 % (2,7 ton/h) adalah sampah plastik, 25,3 % (2,3 ton/h) adalah sampah kertas, 1,5 % (0,1 ton/h) adalah sampah kaleng, logam dan besi dan 6,9 % (0,6 ton/h) adalah sampah lain-lain (tekstil, karet, kayu, kaca dll). Dari total sampah makanan dan penyapuan halaman/jalan, 33,7 % berpotensi untuk menghasilkan kompos sekitar 1,2 ton/hari, 2,1 % (0,2 ton/h) dapat dimanfaatkan untuk proses biogas dan sisanya 0,5 % (0,05 ton/h) ditimbun di TPA. Sampah plastik dan kertas sebesar 55,3 % dapat dimanfaatkan kembali atau dijual ke PT. Semen Padang sebagai tambahan bahan bakar unit kiln. Dari 1,5 % sampah kaleng, logam dan besi, 1,3 % dapat dimanfaatkan kembali atau dijual ke pihak ketiga sedangkan sisanya yang hanya sebesar 0,02 ton/h dibuang ke TPA Air Dingin. Selanjutnya, sisa timbulan sampah sebesar 6,9 % yang berupa sampah tekstil, karet, kayu, kaca dan lain-lain dapat dimanfaatkan sebagai bahan bakar alternatif pada kiln PT. Semen Padang. Jika konsep ini dapat dilaksanakan, maka Universitas Andalas dianggap mampu melakukan pemanfaatan sampah hingga 99,3 %. Kata kunci: Pemanfaatan sampah, kelestarian lingkungan, pengelolaan sampah yang berwawasan lingkunganABSTRACTManagement of solid waste has been changed from dumping to utilization. However, this concept is not fully applied yet by the government. Environmental sustainability awareness has been stimulating some community groups and institutions to actively involve in waste utilization. Andalas University as a leading higher education institution in Sumatera Island must give active contributions in solid waste management for environmental sustainability. Solid waste generation of 28 m3/day, which is projected to be 34 m3/day or 9 ton/day in 2017, offers huge enough potency for utilization. From the total solid waste generation in 2017, 26.6 % (2.4 ton/day) is food waste, 9.8 % (0.9 ton/day) is garden/road waste, 30.0 % (2.7 ton/day) is plastic waste, 25.3 % (2.3 ton/day) is paper waste, 1.5 % (0.1 ton/day) can, metal and iron waste and 6.9 % (0.6 ton/day) is micellaneous waste (textile, rubber, wood, glass etc). 33.7 % of food waste and garden/road waste may be recycled to compost around 1.2 ton/day, 2.1 % (0.2 ton/day) may be utilized for biogas and the rest 0.5 % (0.05 ton/day) is sent to TPA Air Dingin. Plastic waste and paper wich is 55.5 %, may be used for additional fuel for kiln unit of PT. Semen Padang. From 1.5 % can, metal and iron waste, 1.3 % may be reused or sold to third party while the reset (only 0.02 ton/day) must be disposed to TPA Air Dingin. Furthermore, the rest of waste generation account for 6.9 % composed of textile, rubber, kayu, kaca dll may be used as alternative fuel for kiln PT.Semen Padang. If this concept is practiced, then the Andalas University is considered capable of utilizing their waste up to 99.3 %.Keyword: Utilization solid waste, environmental sustainability, management of solid waste


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