Applications of crushing and grinding-based treatments for typical metal-containing solid wastes: Detoxification and resource recovery potentials

He, Hongping; Yang, Bo; Wu, Deli; Gao, Xiaofeng; Fei, Xunchang

doi:10.1016/j.envpol.2022.120034

Cited by 13 publications

(1 citation statement)

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“…The carbon and hydrogen in the biomass are oxidized during this process to yield CO 2 and water, respectively. Incineration is a well-known waste treatment method ideal for wastes with more remarkable calori c contents and reduces waste bulk volume by 70 to 90% (He et al 2022). The entire process of doing this involves three steps: (1) burning the MSW in the presence of air that is between 700 and 1000 C, (2) using the hot gases produced by the combustion to produce heat energy recovery and electric energy, and (3) emission control.…”

Section: Conventional Techniquesmentioning

confidence: 99%

A Systematic Review of Solid Waste Management (SWM) and Artificial Intelligence approach

Radwan

Khan²

2023

Preprint

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One of the pressing issues any country faces is managing solid wastes. Traditionally, several methods have been used in the past to manage the increasing quantity of solid waste. However, due to the increase in population, urbanization, and various other reasons, there has been steady growth in solid waste. The general public's cooperation is vital in understanding the extent of solid wastes, their generation, collection, transportation, and disposal of wastes safely. Urban local bodies also play a significant role in managing waste as they are the ones who can formulate a plan as per the data available to them. Infrastructure for managing solid wastes is another prime factor in easy transportation and disposal. There are different conventional methods starting from landfills, incineration, etc., to advanced methodologies. The use of incineration as the primary method of waste disposal is now a major source of health hazards. The present study reviews the important practical methods for solid waste management. The review is categorized into two sections: Conventional methodologies include incineration, thermal to waste energy techniques, bioeconomy, anaerobic digestion and waste valorization and the second section includes advanced methods such as green architecture, web-based geographic interface system, Internet of Things (IoT), optimization techniques, artificial intelligence and blockchain based solid waste management system. The present study also provides an overview of the advanced technologies as a support system for the sustainable management in solid waste. It also discusses the knowledge and awareness to be catered to all sections of people about sustainable solid waste management.

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Section: Conventional Techniquesmentioning

confidence: 99%