Abstract A novel system for inline monitoring of ammonia (NH 3 ) suitable methanol is presented. An optical sensor with a response time t 90 33 s was combined tailor-made, 3D printed flow cell and allowed efficient measurements under continuous flow. The includes fluorescent indicator dye that physically immobilized into polyurethane hydrogel. protective layer made hydrophobic polyether sulfone...

Wheat germ oil (WGO) in water emulsion is increasingly being used a variety of fields due to its outstanding nutritional and health benefits. To enhance WGO composability, emulsification should be performed allow them dissolve more easily food matrix or active packaging. Membrane promising advanced homogenization technology that has recently been developed. This research focused on application ...

Dielectric energy storage capacitors with excellent high temperature resistance are essential in fields such as aerospace and pulse power. However, common high-temperature resistant polymers polyimide (PI) polyether sulfone have low densities efficiencies at temperature, which greatly limited practical applications. The polymer nanocomposites prepared by doping modification can regulate the cha...

One of the polymeric membranes' main limitations is their susceptibility to fouling, lowering membrane's performance with time. Therefore, incorporating nanomaterials in polymer matrices has attracted great attention wastewater treatment applications. It's a promising approach for enhancing membrane hydrophilicity and performance. Herein, ultrafiltration nanocomposite membranes were synthesized...

membrane technology is used to separate water or solvents from salts or pollutants. this technique could be used for water treatment. for using of polyether sulfone (pes) hollow fiber membranes in water treatment processes, the pes hollow fiber membranes were prepared by dry-wet spinning method and heated in an oven at: 120°c, 150°c and 180°c. the effect of heating on performance of membranes w...

Wood-plastic composites (WPCs) made by selective laser sintering (SLS) approach of 3D printing offer many advantages over single polymer materials, such as low cost, sustainability, and better sintering accuracy. However, WPCs made via SLS are too weak to have widespread applications. In order to increase the mechanical properties of WPCs, a novel type of WPCs containing 0, 0.05, 0.1 and 0.15 w...

One major challenge in utilization of ultrafiltration (UF) membrane for wastewater treatment is its inevitable tendency biofouling (from biomolecules to microorganisms). To overcome this challenge, nanostructured cellulose membranes with hydrophilic surface and high porosity (∼80% without pressurization) was demonstrated study. The consisted a lyocell microfiber scaffold infused nanofibers (CNF...

Abstract Collagen substrates in flexible electronics emerged as an alternative to the commonly used stretchable synthetic polymers such polyethylene terephthalate, polyether sulfone, polydimethylsiloxane etc., thanks their biocompatibility, flexibility and piezoelectric behaviour. Although researchers were successful manufacturing these flexible-electronics component, still, mismatch levels of ...

It is estimated that ∼2.7 million tons poly(carbonate)s (PCs) are produced annually worldwide. In 2008, retailers pulled products from store shelves after reports of bisphenol A (BPA) leaching from baby bottles, reusable drink bottles, and other retail products. Since PCs are not typically recycled, a need for the repurposing of the PC waste has arisen. We report the one-step synthesis of poly(...