Higher selectivity
Web47 other terms for highly selective - words and phrases with similar meaning. WebUnder mild reaction conditions (reactor vessel close to room temperature, 3.5 bar pressure) using slightly concentrated artificial sunlight (13.9 suns), the S Au/TiO 2 photocatalysts yielded a higher activity (7.81 mmol CO g Au −1 h −1) and similar selectivity (≥88%) compared to the M Au/TiO 2 photocatalysts (0.53 mmol CO g Au −1 h −1; ≥84% …
Higher selectivity
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WebThe selectivity of CO 2 hydrogenation can be significantly tuned by controlling the valence state of nickel using lanthanum–iron–nickel perovskites. Nickel with higher valence states weakens the binding of CO and increases the activation barrier for further CO hydrogenation, leading to a higher CO selectivity than the metallic nickel. Web18 de jan. de 2024 · Thus, a better statement of this goal is to predict high selectivity values far beyond the bounds of what is encompassed in the training data. Herein, …
WebMuitos exemplos de traduções com "high selectivity of" – Dicionário português-inglês e busca em milhões de traduções. high selectivity of - Tradução em português – Linguee … WebHá 7 horas · However, we were surprised to find that conformationally-constrained catecholamine exhibited a high degree of β 2 AR selectivity, with a marked decrease in …
Web27 de mai. de 2024 · Topics include: • students burdened with higher tuition fees • departments expected to produce courses and research that have clear and demonstrable social impact • what the university is and how it meets social and business requirements This encyclopedia touches on all aspects of higher education through: • key concepts • … WebSelectivity (radio), a measure of the performance of a radio receiver to respond only to the radio signal it is tuned Selectivity (circuit breakers), the coordination of overcurrent protection devices in an electrical installation Biology [ edit] Binding selectivity, in pharmacology Functional selectivity, in pharmacology
WebSensitivity and selectivity are critical parameters to evaluate the performance of sensors. For trace detection, it remains a challenge to design a new sensor that achieves high sensitivity and selectivity simultaneously. Here, we present a target-activated dual Mg 2+ -dependent DNAzyme (MN …
Web1 de nov. de 2009 · Achieving high etching selectivity for SiN films relative to SiO 2 films is a serious issue for next generation devices and beyond. A SiN film deposited by low-pressure chemical vapor deposition, the film known as an LP-SiN film is used as a CMP stopper for the high-density plasma (HDP) CVD SiO 2 layer during shallow trench … css inline html emailWeb14 de ago. de 2024 · Selectivity, Water treatment Abstract Membrane separation performance is constrained by a permeability-selectivity trade-off, also commonly … css inline form• Selectivity (radio), a measure of the performance of a radio receiver to respond only to the radio signal it is tuned • Selectivity (circuit breakers), the coordination of overcurrent protection devices in an electrical installation css inline-flex mdnWeb8 de nov. de 2024 · A highly selective index will have a low selectivity value. For example, a selectivity of 0.01 (1%) means that the optimizer expects 1% of the total rows in the … css inline-heightWeb3 de fev. de 2024 · High aging temperature, low Si/Al ratio and high activation temperature were beneficial to high selectivity for C 10+ products because of a reasonable match between Ni active sites and acid sites, high Ni loading content and less octahedral coordination Ni 2+ species, respectively. earl lyttonWeb2 de jul. de 2024 · Semi-hydrogenation of alkynols to alkenols with Pd-based catalysts is of great significance in fine chemical industries. Industrial Lindlar catalysts, employing Pb to modify the Pd nanoparticles for higher selectivity toward alkenols, however, generally suffer from both a severe activity decrease and environment pollution caused by using … css inline inline-block 違いWeb7 de ago. de 2024 · The resultant catalyst shows superior activity and excellent regioselectivity to linear aldehydes in hydroformylation of higher olefins. In addition, the catalyst can be readily recovered for successive reuse without appreciable loss of catalytic performance. Scheme 1 Synthesis of CPOL-BPa&1VB. css inline image border