Based on the measurement method by Ge and Li (2020), this paper selects the removal rate of industrial sulfur dioxide, treatment rate of industrial effluents, the comprehensive utilization rate of industrial solid waste, and decontamination rate of domestic waste and uses the entropy method to ...
Iowa State University[70]was very active in coal research in the 1980s and somewhat active in the 1990s but has had little recent coal science activity. The Wordle evaluation (Fig. 4o) shows a concentration in combustion, mostly considering emissions and waste material, with a wide range of...
Seaweeds can remove pollutants and nutrients from wastewater, transforming waste into valuable commodities. Currently, seaweed cultivation is used for plutonium/uranium removal and refining wastewater runoff. Pollutants can be mitigated by growing seaweed on industrial discharges. Seaweed as a feedstock for ...
Table 8.2 shows the primary waste generated from an oil refinery. In all processes, air toxics and hazardous solid materials, including volatile organic compounds, are present. Table 8.2. Primary wastes from oil refinery (from Islam, 2020). Cracking/cokingAlkylation and reformingSulfur removal Air ...
Unfortunately, this time, there is no place on the planet left to hide. To those who are about to undertake the final destruction of our environment to benefit “the economy”, let me remind you, “The economy is a wholly owned subsidiary of the environment. No environment, no economy.”...
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deep hollows remained at excavation areas of the mining districts due to the removal of overburden material and the extraction of lignite. After mine closure, these hollows are subjected to flooding and develop into artificial lakes. In case of the Rhenish Ville, mining resulted in massive changes...
The Novalis epigram appeared in a publication of Rainer Götz, dioxin expert at the State Environment Agency of Hamburg, who could—in autumn 1989—just speculate on the origin of his PCDD/F findings in the port of Hamburg: probably waste waters from the nine big pulp and paper plants of...
billion masks per year. There is also a threat of carbon dioxide emission due to increasing plastic waste. The number of facemasks used by China and Japan per day is near around 14.8 million (Dey et al.2023). Disposal face mask is alarming for the biodiversity, which can harm the digesti...
The provision of packaging materials to customers in shopping malls is a huge source of solid waste generation. One method in reducing solid waste related to packaging provided by shopping malls is to provide incentives where people carry their eco-friendly bags when they go shopping. Participants ...