Results 11 to 20 of about 1,015,176 (389)

Adsorption of Levofloxacin on Microplastics in Aqueous Solution [PDF]

open access: yes대한환경공학회지, 2022
Objectives Recently, microplastics (MPs) is observed at surface water in worldwide because of massive use of plastics. Since MPs have a large specific surface area, they could provide adsorption sites to water contaminants such as Levofloxacin (LVF). LVF
Jooyoung Lee, Jeong-Ann Park
doaj   +1 more source

Microplastics assessment in Arabian Sea fishes: accumulation, characterization, and method development [PDF]

open access: yesBrazilian Journal of Biology, 2023
Around the globe, plastic has been entering the aquatic system and is ingested by organisms. Identification, optimal digestion method, and characterization of the polymers to trace sources are of growing importance.
S. Riaz   +5 more
doaj   +1 more source

Acetolysis of waste polyethylene terephthalate for upcycling and life-cycle assessment study

open access: yesNature Communications, 2023
To reduce environmental pollution and reliance on fossil resources, polyethylene terephthalate as the most consumed synthetic polyester needs to be recycled effectively.
Yuantao Peng   +5 more
semanticscholar   +1 more source

Polyethylene Glycol Immunogenicity: Theoretical, Clinical, and Practical Aspects of Anti-Polyethylene Glycol Antibodies.

open access: yesACS Nano, 2021
Polyethylene glycol (PEG) is a flexible, hydrophilic simple polymer that is physically attached to peptides, proteins, nucleic acids, liposomes, and nanoparticles to reduce renal clearance, block antibody and protein binding sites, and enhance the half ...
Bing‐Mae Chen, T. Cheng, S. Roffler
semanticscholar   +1 more source

Effects of polyethylene glycol on the surface of nanoparticles for targeted drug delivery.

open access: yesNanoscale, 2021
The rapid development of drug nanocarriers has benefited from the surface hydrophilic polymers of particles, which has improved the pharmacokinetics of the drugs.
Liwang Shi   +9 more
semanticscholar   +1 more source

Technologies and Catalysts for the Production of Polyethylene by Slurry Process: Patent Review [PDF]

open access: yesBaspārish, 2022
For more than sixty years, thousands of patents and articles have been published annually on various manufacturing methods and comparing the properties and performance of manufactured polyethylenes.
hossein bazgir, zahra Zahra Issaabadi
doaj   +1 more source

Electrocatalytic upcycling of polyethylene terephthalate to commodity chemicals and H2 fuel

open access: yesNature Communications, 2021
Plastic wastes represent a largely untapped resource for manufacturing chemicals and fuels, particularly considering their environmental and biological threats.
Hua Zhou   +8 more
semanticscholar   +1 more source

Occurrence, toxicity and remediation of polyethylene terephthalate plastics. A review

open access: yesEnvironmental Chemistry Letters, 2022
Polyethylene terephthalate is a common plastic in many products such as viscose rayon for clothing, and packaging material in the food and beverage industries.
Vaishali Dhaka   +8 more
semanticscholar   +1 more source

Effect of head size and rotation on taper corrosion in a hip simulator

open access: yesBone & Joint Open, 2021
Aims: This study investigates head-neck taper corrosion with varying head size in a novel hip simulator instrumented to measure corrosion related electrical activity under torsional loads.
Christian M. Wight   +7 more
doaj   +1 more source

Poly(Ethylene Glycol‐block‐2‐Ethyl‐2‐Oxazoline) as Cathode Binder in Lithium‐Sulfur Batteries

open access: yesChemistryOpen, 2021
Functional binders constitute a strategy to overcome several challenges that lithium‐sulfur (Li‐S) batteries are facing due to soluble reaction intermediates in the positive electrode.
Yu‐Chuan Chien   +3 more
doaj   +1 more source

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