Improper disposal of hazardous chemicals down the drain itroduce toxic materials into to the ecosystem, contaminating the water supplies in a way that can harm aquatic organisms. Leaks of oil and antifreeze from a car on a driveway can be washed off by the rain into nearby waterways, polluting...
To fully utilize and recycle the waste phosphogypsum, the apparent solid-solid reaction between CaS and CaSO4 has been widely applied in the production of sulfuric acid and cement. However, to prevent discontinuous and unstable production ...
It is a single-issue method able to calculate “the entire demand, valued as primary energy, which arises in connection with the production, use and disposal of an economic good” (VDI - Verein Deutscher Ingenieure 1997) since it “quantifies the energy content of all different energy ...
This study aims to investigate the impacts of un-calcined PS and low-temperature activation DS on the hydration mechanisms, strength development, and environmental implications of blended cement. Additionally, it evaluates the performance and CO2emissions of these sludge types when used together, address...
With respect to handling practices, correct storage and disposal of the pesticides containers impact environmental contamination [94]. The fact that a contaminant is present in the environment does not necessarily mean that it will reach an organism. The contaminant and the organism must overlap in ...
Disposal of waste to the biosphere has given way to thinking about, and trying to imp... JK Seadon - 《Waste Management》 被引量: 140发表: 2006年 Biotechnology for Environmental Protection in the Pulp and Paper Industry Pulp and paper production has increased globally and will continue to ...
Research Progress and Hotspots on Disposal of Landfill Leachate: A Bibliometric Analysis Using Knowledge Mapping Method Luxiang Wang, Zhende Zhu, Xinghua Xie, Junyu Wu Pol. J. Environ. Stud. 2024;33(3):2373-2381 DOI: https://doi.org/10.15244/pjoes/174783 Abstract Article (PDF) ORIGINAL...
摘要:A series of laboratory tests was conducted on a tropical residual soil, which is widespread and readily available over a considerable part of Peninsular Malaysia, to assess whether it could be compacted as hydraulic barriers in waste disposal landfills. Index properties, swelling potential, catio...
In addition, there is insufficient information on the safe disposal of spent engineered biochar after adsorption of toxic pollutants. Therefore, related technology should be developed to recover the spent engineered biochar, such as utilization of specific eluents to efficiently desorb the target ...
It is essential to distinguish between cradle-to-gate and cradle-to-grave life cycle assessments, with the former covering the evaluation from resource extraction to the factory gate and the latter encompassing the entire life cycle assessment process, from resource extraction to waste disposal (...