Results 151 to 160 of about 201,538 (344)

Cost‐Efficient Detection of Plastics From Post‐Consumer Packaging Waste Using Selected Bands in the Near‐infrared Spectrum

open access: yesMacromolecular Materials and Engineering, EarlyView.
The proposed method aims to reduce the system complexity of the sensor system for sorting plastic waste by using optical wavelength filters to capture the reflection of specific wavelengths instead of the entire spectra. The study demonstrates the feasibility of distinguishing high‐density polyethylene (HDPE), low‐density polyethylene (LDPE ...
Teresa Werner   +3 more
wiley   +1 more source

On Combining Conventional Point‐To‐Point and Automated Waste Collection Systems

open access: yesNetworks, EarlyView.
ABSTRACT The global demand for sustainable waste management has spurred initiatives to improve the efficiency of urban waste collection, discussing the advantages and disadvantages of different systems. We analyze a new combined waste collection problem that uses two systems simultaneously: a point‐to‐point system, in which waste is collected using ...
Maryam DehghanChenary   +3 more
wiley   +1 more source

Bioleaching as an Eco‐Friendly Nano‐Factory for Sustainable Inorganic Waste Management: Current Advancements, Challenges, and Opportunities

open access: yesChemistryOpen, EarlyView.
The review explores the latest updates and information about the global trends and hazards of e‐waste and also discusses the bioleaching of metals and nanoparticles from various inorganic wastes. It also focuses on the mechanistic pathway of the bioleaching process and computational aspects. Inorganic waste management and metal recovery technology pose
Adhish Jaiswal   +7 more
wiley   +1 more source

Behavioural and physiological responses of chacma baboons (Papio ursinus) to human‐induced mortality in anthropogenically modified habitat

open access: yesPeople and Nature, EarlyView.
Abstract As a result of expanding human populations and the anthropogenic modification of natural habitats, many wildlife populations are living in increasing proximity to humans. While this may provide benefits to some species through increased access to resources, sharing space and resources often leads to negative interactions or ‘conflict’ between ...
Md Mokhlesur Rahman   +2 more
wiley   +1 more source

Characterization of Municipal Solid Waste as Potential Fuel for Energy Needs. [PDF]

open access: yesMaterials (Basel)
Uler-Zefikj M   +3 more
europepmc   +1 more source

Effect of Polypropylene‐Grafted‐Maleic Anhydride and Rice Husk Particle Size on 3D‐Printing Filament Composites From Recycled Polypropylene

open access: yesPolymer Composites, EarlyView.
Development of 3D printing composite filaments from recycled polypropylene and agro‐industrial residues: blending, extrusion, and mechanical validation. ABSTRACT This study evaluates the combined roles of particle size and the addition of maleic anhydride polypropylene (PP‐g‐MAH) to improve 3D printing and mechanical properties of composite filaments ...
Maria A. Morales   +6 more
wiley   +1 more source

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