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Ind Eng Chem Res
December 2024
Chemistry-School of Natural and Environmental Sciences, Newcastle University, Newcastle Upon Tyne NE1 8QB, U.K.
The design of more sustainable and eco-friendly solutions is one of the central challenges in the formulation of today's laundry products. Water-soluble polymers are indispensable additives in laundry detergents as they play a wide range of functions. At present, the vast majority of these are still produced from petrochemical resources.
View Article and Find Full Text PDFChemosphere
November 2024
BOSK-Bioproducts, 100-399 rue jacquard, Quebec, QC, G1N4J6, Canada; Research Centre for Eco-Environmental Engineering, Dongguan University of Technology, China.
This research paper deals with a novel method utilizing packed bed electrocoagulation (PBEC) comprising of sacrificial iron electrodes and coupled with extracellular polymeric substances (EPS) used as flocculent agents for the treatment of commercial laundry wastewater (LWW). The study employs stainless steel cathodes, graphite anodes, and scrap iron pieces as sacrificial electrodes, ensuring efficient treatment in dynamic batch mode operation with enhanced contact time facilitated by serpentine flow. The initial characteristics of LWW were COD 579 ± 30 mg/L, TSS of 60 ± 10 mg/L, TS of 622 ± 20 mg/L, turbidity of 110 ± 5 NTU, pH of 9 ± 0.
View Article and Find Full Text PDFSci Total Environ
December 2024
Department of Earth Sciences, University of Florence, 50121 Florence, Italy.
Fluvial ecosystems are among the main drivers of microparticles (MPC) in the form of both synthetic polymers (i.e. microplastics; MPs) and natural-based textile fibers (MF) to the seas.
View Article and Find Full Text PDFGeriatrics (Basel)
October 2024
School of Data Science and Department of Psychology, University of Virginia, Charlottesville, VA 22904, USA.
Background: This study provides a detailed examination of older Veterans with traumatic brain injury (TBI) and dementia and their caregivers, focusing on Veterans' demographic, clinical, functional, safety risk, and behavioral characteristics and caregivers' demographic, clinical, and care-related characteristics and well-being.
Methods: Veterans' caregivers (N = 110) completed a telephone-based survey.
Results: Veterans averaged eight comorbid health conditions, with over 60% having chronic pain, hypertension, post-traumatic stress disorder, or depression.
Medicine (Baltimore)
August 2024
Department of Dermatology, Yidu Central Hospital of Weifang, Qingzhou, Weifang, Shandong Province, China.
Background: Systemic contact dermatitis (SCD) is an allergic inflammatory skin disease. We report that 3 family members developed SCD after exposing to laundry detergent containing benzalkonium chloride, which is rare. SCD caused by benzalkonium chloride has been reported.
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