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http://dx.doi.org/10.1007/BF01623627 | DOI Listing |
ACS Omega
January 2025
Department of Chemical Engineering, Norwegian University of Science and Technology (NTNU), Sem Sælands vei 4, NO-7491 Trondheim, Norway.
The Ostwald process is one of the commercial pathways for the production of nitric acid (HNO), a key component in the production of nitrate fertilizers. The Ostwald process is a mature, extensively studied, and highly optimized process, and there is still room for further intensification. The process can be further intensified by catalyzing the homogeneous oxidation of nitric oxide to nitrogen dioxide.
View Article and Find Full Text PDFJ Am Chem Soc
January 2025
Institute of Catalysis, Zhejiang University, Hangzhou 310027, China.
Selective coupling of C platform molecules to C olefins is a cornerstone for establishing a sustainable chemical industry based on nonpetroleum sources. Vinyl chloride (CHCl), one of the top commodity petrochemicals, is commercially produced from coal- or oil-derived C hydrocarbon (acetylene and ethylene) feedstocks with a high carbon footprint. Here, we report a C-based route for vinyl chloride synthesis via the selective oxidative coupling of methyl chloride.
View Article and Find Full Text PDFJ Clin Nurs
January 2025
Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, China.
Aims And Objectives: This study aimed to investigate the impact of sleep position preferences (SPP) on sleep quality, comfort and catheter care quality in patients after endoscopic nasobiliary drainage (ENBD).
Design: This was an observational prospective study.
Methods: This study included 167 participants with common bile duct stones (CBDS) who underwent ENBD from the gallstone ward of a hospital as a convenience sample.
Plants (Basel)
January 2025
Xinjiang Key Laboratory of Clean Conversion and High Value Utilization of Biomass Resources, Yili Normal University, Yining 835000, China.
The pervasive presence of microplastics (MPs) in agroecosystems poses a significant threat to soil health and plant growth. This study investigates the effects of varying concentrations and sizes of polystyrene microplastics (PS-MPs) on the L.'s height, dry weight, antioxidant enzyme activities, soil physicochemical properties, and rhizosphere microbial communities.
View Article and Find Full Text PDFMedicina (Kaunas)
December 2024
Division of Hepato-Pancreato-Biliary, Oncologic and Robotic Surgery, Azienda Ospedaliero-Universitaria SS. Antonio e Biagio e Cesare Arrigo, 15121 Alessandria, Italy.
: Resection of the caudate lobe of the liver is considered a highly challenging surgical procedure due to the deep anatomic location of this segment and the relationships with major vessels. There is no clear evidence about the safety and effectiveness of robotic resection of the caudate lobe. The aim of this systematic review was to report data about the safety, technical feasibility, and postoperative outcomes of robotic caudate lobectomy.
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