Results 91 to 100 of about 347,152 (293)

How Liable should an Exporter be? The Case of Trade in Hazardous Goods [PDF]

open access: yes
This paper analyzes liability issues in the context of internationally traded goods like hazardous waste. If waste disposers of a small open economy are judgement-proof, then the extension of liability to waste exporters distorts the factor allocation ...
Helm, Carsten
core  

Law Enforcement and Illegal Trafficking of Waste: Evidence from Italy [PDF]

open access: yes, 2015
The illegal trafficking of waste has become one of the fastest growing areas of crime and one of the most lucrative industries among organized criminal activities, which has infiltrated both the Italian urban and hazardous waste management cycle.
GERMANI, Anna Rita   +2 more
core  

Sustainable Catalyst‐Free PLG Networks: Recyclability, Biodegradability, and Functional Performance

open access: yesAdvanced Functional Materials, EarlyView.
A catalyst‐additive free covalent adaptable network is developed from star‐shaped poly(lactide‐co‐glycolide) cross‐linked with pyromellitic dianhydride, enabling internal carboxylic acid‐driven transesterification. The resulting biodegradable network exhibits mechanical robustness (Young's modulus ≈1.6 GPa), complete recyclability, rapid biodegradation
Lars Schwarzer   +2 more
wiley   +1 more source

Unequal Exposure to Ecological Hazards 2005: Environmental Injustices in the Commonwealth of Massachusetts [PDF]

open access: yes, 2005
Unequal Exposure to Ecological Hazards 2005 documents Massachusetts residents' unequal exposure to environmental hazards. More specifically, the report analyzes both income basedand racially-based disparities in the geographic distribution of some 17 ...
Daniel R. Faber, Eric J. Krieg
core  

Dual‐Layer Living Hydrogel Enables On‐Demand Delivery of Phages and Probiotics for Synergistic Wound Infection Therapy

open access: yesAdvanced Functional Materials, EarlyView.
A dual‐layer living hydrogel, ProΦGel, integrates bacteriophages and probiotics for synergistic wound infection therapy. The outer gelatin‐based matrix releases phages on demand in response to P. aeruginosa infections, while inner alginate beads sustain probiotic delivery.
Siyuan Tao   +6 more
wiley   +1 more source

Influencing factors of bentonite for the directional electric repair of landfill HDPE membrane leakage in calcium ion solution

open access: yesWaste Management Bulletin
The timely repair of high-density polyethylene (HDPE) membrane leakage in landfills is an important means of environmental risk control, which is critical for preventing leachate from polluting groundwater and soil. Electric repair technology is expected
Guangyuan Yao   +7 more
doaj   +1 more source

Evaluasi Pengelolaan Limbah Bahan Berbahaya dan Beracun (B3) di PT. X

open access: yesJurnal Serambi Engineering, 2019
Disposal of the residual production of an industry containing hazardous and toxic materials can have a negative impact on the environment and human health. PT. X The Spinning Division is a company engaged in spinning yarn that produces hazardous waste in
Siti Amalia Fajriyah, Eka Wardhani
doaj   +1 more source

Medical waste generation in gorgan hospitals, 2014 [PDF]

open access: yes, 2016
Background and purpose: Hospitals and health-care centers are the major sources of hazardous waste generation. Hospital wastes should be collected and disposed under certain conditions.
Alavinia, S.M., Bay, A., Zazouli, M.A.
core  

Novel Functional Materials via 3D Printing by Vat Photopolymerization

open access: yesAdvanced Functional Materials, EarlyView.
This Perspective systematically analyzes strategies for incorporating functionalities into 3D‐printed materials via Vat Photopolymerization (VP). It explores the spectrum of achievable functionalities in recently reported novel materials—such as conductive, energy‐storing, biodegradable, stimuli‐responsive, self‐healing, shape‐memory, biomaterials, and
Sergey S. Nechausov   +3 more
wiley   +1 more source

Suppression of Pyrite Oxidation with Iron-phosphate Coating: Technique for Prevention of Acid Mine Drainage

open access: yesApplied Environmental Research, 2013
This study was aimed to evaluate the feasibility of an iron-phosphate coating on pyrite surfaces for inhibiting an oxidation that is expected to prevent acid mine drainage (AMD). Prior to the experiments, pyrite samples (av.
Chantra Tongcumpou   +2 more
doaj   +2 more sources

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