Results 191 to 200 of about 40,733 (288)

Dialyzer reprocessing

Indian Journal of Nephrology, 2020
openaire   +1 more source

A Chemically Recyclable 1,3,5‐Triazine‐Based Epoxy Thermoset Enabled by Nucleophilic Aromatic Substitution Reaction

Macromolecular Rapid Communications, EarlyView.
High‐performance 1,3,5‐triazine epoxy networks are prepared via solvent‐free curing and recycled using nucleophilic aromatic substitution (SNAr) chemistry. This robust thermoset undergoes clean depolymerization into well‐defined building blocks for seamless repolymerization, achieving chemical recycling while preserving thermomechanical performance ...
Yi‐Ru Chen, Fabian Eisenreich, A. Catarina C. Esteves, Željko Tomović   +3 more
wiley   +1 more source

Enhancing Stability of Reprocessed Acrylonitrile-Butadiene-Styrene (ABS) Polymers from Sorted WEEE Streams for Filament Extrusion. [PDF]

Polymers (Basel)
Podara C, Panagiotopoulos C, Kouranou D, Tsirogiannis C, Karamitrou M, Kosanovic Milickovic T, Vouyiouka S, Charitidis C.   +7 more
europepmc   +1 more source

Second‐Life Thermoset Manufacturing via Mild Solvolysis of Epoxy‐Matrix Composites and Wet‐Laid Mat Production

Polymer Composites, EarlyView.
From end‐of‐life pultruded CFRP profiles (1) to second life composites (7) through mild solvolysis (2,3), wet‐laid nonwoven mat fabrication (4), resin impregnation (5), and compression molding (6). ABSTRACT The growing use of carbon fiber–reinforced thermosets has led to the accumulation of significant composite waste, posing environmental and economic
Ehsan Zolfaghari, Fabian Rechsteiner, Violetta Schumm, Emanuela Muscolino, Sabina Alessi, Nadka Tz. Dintcheva, Clelia Dispenza   +6 more
wiley   +1 more source

Standardizing sterilization practices for surgical implants: insights from the Asia Safe Surgical Implant Consortium. [PDF]

Antimicrob Steward Healthc Epidemiol
Seto WH, Ching P, Apisarnthanarak A.
europepmc   +1 more source

Behavior of Injection‐Molded Nylon 6 Composites With Virgin and Field‐Exposed Waste‐Recycled Blends

Polymer Composites, EarlyView.
Recycling field‐exposed Nylon 6 composites for sustainable secondary applications. ABSTRACT Every year, more than 18,600 metric tonnes of glass fiber‐reinforced Nylon 6 composite waste from sucker rod guides used in downhole oil and gas applications are landfilled due to uncertainty about retained performance after prolonged service exposure.
Chundu Gyem Tamang, Allan Manalo, Paulomi (Polly) Burey, Wahid Ferdous, Tristan Shelley, Mayur Patel, Tony Chapman   +6 more
wiley   +1 more source

Effectiveness of drying in digestive endoscope reprocessing: Systematic review on residual droplets and microorganisms. [PDF]

Endosc Int Open
Han C, Chen Y, Chen Y, Li Y, Jiang X, Song Q.   +5 more
europepmc   +1 more source

Sustainable Overprinting of Recycled Carbon Fiber Reinforced Thermoplastic Composites With a Stabilized Surface Treatment Through In Situ Bonding

Polymer Composites, EarlyView.
Overprinting filament from recycled composites with surface treatment for flat substrate and curved substrate. ABSTRACT This study presents a sustainable 3D overprinting approach for recycling of discontinuous carbon fibers from both thermoset and thermoplastic composites, incorporating a stable fiber surface treatment with polydopamine/silica ...
Yahui Lyu, Jiang Wu, Aonan Li, Haoqi Zhang, Dongmin Yang   +4 more
wiley   +1 more source

Pretense and Executive Function: Testing the Roles of Representational Hierarchical Complexity and Embodiment. [PDF]

Behav Sci (Basel)
Yin K, Wu Q, Gai X.
europepmc   +1 more source

Reprocessing Problems [PDF]

Nature, 1969
openaire   +1 more source