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Towards interim characterization factors to account for the dissipation of non-energetic abiotic resource in life cycle ...

Towards interim characterization factors to account for the dissipation of non-energetic abiotic resource in life cycle assessment / ADEME BRGM

Research on Process Parameters for Recycling CF/EP Composites by Thermal Excitation of Oxide Semiconductor

Published in Fibers and Polymers

There has a great economic and environmental significance for recycling high performances carbon fibers from the waste carbon fiber reinforced polymers. This paper presented a novel method for recycling carbon fiber (CF)/epoxy resin (EP) composites by thermal excitation oxide semiconductor; the effects of process parameters including the temperatur...

Use of hydrocarbons sludge as a substrate for the production of biosurfactants by Pseudomonas aeruginosa ATCC 27853

Published in Environmental Monitoring and Assessment

The purpose of this study was to elucidate the capacity of a Pseudomonas aeruginosa strain to metabolize hydrocarbons sludge in the production of biosurfactants to fight against environmental threats. The performance of the treatment consisted in monitoring the inductive metabolism of the strain during 48 h at a temperature of 37 °C which constitut...

Sustainable Designed Pavement Materials

Published in Materials

This Special Issue “Sustainable Designed Pavement Materials” has been proposed and organized as a means to present recent developments in the field of environmentally-friendly designed pavement materials. For this reason, articles included in this special issue relate to different aspects of pavement materials, from industry solid waste recycling t...

Toward separation at source: Evolution of Municipal Solid Waste management in China

Published in Frontiers of Environmental Science & Engineering

Municipal SolidWaste (MSW) management in China has been transitioning from a mixed collection and treatment system to a separated collection and treatment system. The continuous rise of MSW treatment capacity and the optimization of technology structure provided basic facility support for China to promote MSW separation at source. China preferred a...

Preparation and Oil Absorption Performance of Polyacrylonitrile Fiber Oil Absorption Material

Published in Water, Air, & Soil Pollution

In this paper, waste polyacrylonitrile (PAN) fibers were used as raw material to obtain a hydrophobic felt-like flexible oil absorption material via immersion in 3-aminopropyltriethoxy silane coupling agent (KH-550) and low-temperature oxidation. Based on single-factor experiments, the optimal preparation process was determined: the KH-550 concentr...

CFRP Reclamation and Remanufacturing Based on a Closed-loop Recycling Process for Carbon Fibers Using Supercritical N-bu...

Published in Fibers and Polymers

This study presents a closed-loop recycling process for carbon fibers using supercritical n-butanol. In the reclamation process, to achieve the highest composite recovery efficiency, the degradation of the carbon fiber-reinforced epoxy resin composites was conducted at various experimental feedstock ratios (ratio of composite waste to n-butanol), t...

Angiopoietin-2 induces angiogenesis via exosomes in human hepatocellular carcinoma

Published in Cell Communication and Signaling

BackgroundHepatocellular carcinoma (HCC) is the most common primary liver cancer and is a highly vascularized solid tumor. Angiopoietin-2 (ANGPT2) has been described as an attractive target for antiangiogenic therapy. Exosomes are small extracellular vesicles secreted by most cell types and contribute to cell-to-cell communication by delivering fun...