Pulverization of Waste Polyvinyl Chloride (PVC) Film by Low Temperature Heat Treatment and Properties of Pulverized Product for Blast Furnace Injection as Alternative Fuel April 2022 Polymers 14(9 ...
Due to the significant impacts posed by MSWs; Government on one hand should provide recycling and treatment facilities for effective management MSWs, and effective legislation on the other hand in order to deter precarious dumping. ... 2.2 Process of Municipal Solid Waste Management in Nigeria . The process of municipal waste management ...
Anaerobic digestion of solid waste 29. Advanced Thermal Treatment Technologies – Gasification 30. Solid waste disposal, open dumping and landfills 31. Structure and operation of solid waste landfill 32. Landfill bioreactor 33. Fly ash utilization and rules 34. Landfill Gas Management 35.
In the year 2020–21, the nation produced a daily total of 160,038.9 t of solid waste. Among this, 152,749.4 t were effectively collected. Of the overall waste generated, 79,956.3 t (50 %) underwent treatment, while 29,427.2 t …
In addition, the process is affected in a complicated way by the physical properties of the pulverized material, the pulverization environment, etc. Therefore, it is difficult to clearly explain the …
Here, we proposed a complete eco-friendly low-temperature MD pulverizing system that utilizes excessive liquefied natural gas (LNG) cold energy …
Pulverization with the addition of a dispersing agent is performed as a measure that leads to an increase in chemical cost. In this paper, vacuum thermal …
A significant development in solid-waste treatment and disposal practices was marked by the construction of the first refuse incinerator in England in 1874. By the beginning of the 20th century, 15 percent of major American cities were incinerating solid waste. Even then, however, most of the largest cities were still using primitive disposal ...
Recovery and recycling of municipal solid waste biodegradable fraction (50–55%) are essential for attaining sustainability and a circular economy. Among organic waste treatment methods, composting is used to recycle organic fractions of waste. However, only 10–12% of municipal solid waste is utilized for composting treatment …
A new processing method to compatibilization called solid state shear pulverization is applied to unmodified polymer blends. This process is environmentally friendly that can be used to produce powder from both and commingled polymeric waste feedstocks in an industrially applicable manner.
Recycling of waste plastics is of great significance for human society. The pulverization of waste film plastics is a key technical link in the development of collaborative utilization of waste plastics in the steel industry. In this study, waste polyvinyl chloride film plastics were first heated at different temperatures; then the de-chlorination …
ADVERTISEMENTS: The following points highlight the top three methods used for the treatment of solid wastes. The methods are: 1. Landfill 2. Composting 3. Vermicomposting. Method # 1. Landfill: This approach is used to treat solid wastes, like garbage, and the solids remaining after waste treatment. The wastes are used for landfill in which a […]
DOI: 10.1016/J.JEURCERAMSOC.2016.06.031 Corpus ID: 138838728; Pulverization of oxide powders utilizing thermal treatment in ammonia-based atmosphere @article{Noviyanto2016PulverizationOO, title={Pulverization of oxide powders utilizing thermal treatment in ammonia-based atmosphere}, author={Alfian Noviyanto and …
New technology of efficient pulverization of simulated municipal solid waste based on low temperature heat treatment and properties of pulverized product for blast furnace …
Treatment of waste to remove or inactivate contamination can render the waste less toxic, which can lead to more options for waste transport and disposal. Treatment can also be used to reduce the volume of waste. Volume reduction is especially needed for certain types of waste either due to transportation constraints or lack of …
The all-solid-waste binder used in the test belongs to the alkali-activated binder (Fig. 1B), and the action mechanism is based on alkali activation of reactive silica-aluminium materials, and ...
A combination of solid-rich waste and liquid effluents can form ideal production media; however, economic aspects must be analyzed before using the combined waste streams. Pectin, fibers, flavors, colorants, and some antioxidants obtainable from plant-based FW serve as ingredients for novel foodstuffs.
Efficient utilization of waste plastics as raw material for metallic iron and syngas production by combining heat treatment pulverization and direct reduction. Guang Wang Jing-song …
Composting is useful for treating wastes like agricultural waste, horticultural waste, garden and kitchen wastes, and other wastes rich in organic content. If compost is generated …
proper policies and pollution control regulations for co-combustion of MSW in solid fuel industries. This report proposes a waste disposal system which includes integrated informal recycling, small scale biomethanation, MBT and RDF/WTE. Informal recycling can be integrated into the formal system by training and employing waste
1. Introduction. The treatment, management and disposal of municipal solid waste (MSW) are common concerns in every country. MSW pyrolysis is considered as an innovative alternative for treating MSW that obtains different chemicals and fuels (Schaefer, 1975, Malkow, 2004).In a pyrolysis-involved process, energy can be obtained in a …
The Union of International Associations (UIA) is a research institute and documentation centre, based in Brussels. It was established in 1907, by Henri la Fontaine (Nobel Peace Prize laureate of 1913), and Paul Otlet, a founding father of what is now called information science. Non-profit, apolitical, independent, and non-governmental in nature, the UIA …
The pulverization of waste film plastics is a key technical link in the development of collaborative utilization of waste plastics in the steel industry. ... The process not only help efficiently use the PVC waste plastics resources in the municipal solid waste, but also avoids bringing a large number of harmful substances into the …
Recent decades have seen a rapid increase in the amount of human-generated waste. Solid waste management has become a critical issue to the environment [].The main reasons for that are the growing rate of technological progress and consumerist lifestyle [].According to information published by Eurostat, the amount of generated …
In this paper, the authors focus on a novel method for the pulverization of waste plastics by low temperature heat treatment of mixed pulverized coal and waste plastics (Li et al., 2007; Asanuma et al., 2014; Murai et al., 2015), which is more easily realized at industrial scale and is designed for the blast furnace injection processing …
Anaerobic digestion of solid waste 29. Advanced Thermal Treatment Technologies – Gasification 30. Solid waste disposal, open dumping and landfills 31. Structure and operation of solid waste landfill 32. Landfill bioreactor 33. Fly ash utilization and rules 34. Landfill Gas Management 35.
Pyrolysis has been examined as an attractive alternative to incineration for municipal solid waste (MSW) disposal that allows energy and resource recovery; …
Waste generation. MSW is a diverse range of waste often generated daily in different social sectors such as homes, agriculture, commercial units, hospitals, municipal collection, and treatment plants (Bhat et al. 2018).s are the major MSW-generating sources, contributing 44–75% of the entire waste produced (Qonitan et al. …
Solid waste generation from industries as well as daily societal necessities has caused enormous environmental concerns due to the limited amount of treatment available to safely and efficiently recycle them (Zimmerman et al., 2020; Ratti, 2020).These waste materials could range from particulate matter, food wastes and elastomers.
Pulverization is an essential process for recycling marine waste. It turns processed plastics into different products in a single form, allowing for consistency in subsequent processes.
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