Tools to simulate changes in hydraulic flow systems in complex geologic settings affected by tunnel excavation
Sign Up to like & getrecommendations! Published in 2017 at "Bulletin of Engineering Geology and the Environment"
DOI: 10.1007/s10064-017-1113-5
Abstract: Geotechnical problems during and after tunnel construction are often related to groundwater circulation. In tunnelling projects, however, groundwater flow systems are often only partly known. This uncertainty is manifested by the typically scarce hydraulic data… read more here.
Keywords: groundwater; changes hydraulic; flow systems; groundwater flow ... See more keywords
Rapid Optimization of Photoredox Reactions for Continuous-Flow Systems Using Microscale Batch Technology
Sign Up to like & getrecommendations! Published in 2021 at "ACS Central Science"
DOI: 10.1021/acscentsci.1c00303
Abstract: Photoredox catalysis has emerged as a powerful and versatile platform for the synthesis of complex molecules. While photocatalysis is already broadly used in small-scale batch chemistry across the pharmaceutical sector, recent efforts have focused on… read more here.
Keywords: photoredox reactions; approach; batch; flow systems ... See more keywords
Inflection Points on Groundwater Age and Geochemical Profiles Along Wellbores Light up Hierarchically Nested Flow Systems
Sign Up to like & getrecommendations! Published in 2021 at "Geophysical Research Letters"
DOI: 10.1029/2020gl092337
Abstract: Hierarchically nested groundwater flow systems have been widely investigated by numerical modeling and laboratory experiments but seldom recognized from in situ observations and testing. Groundwater age and geochemical profiles were obtained by the authors using… read more here.
Keywords: inflection points; geochemical profiles; groundwater age; age ... See more keywords
Crustal processes sustain Arctic abiotic gas hydrate and fluid flow systems
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DOI: 10.1038/s41598-020-67426-3
Abstract: The Svyatogor Ridge and surroundings, located on the sediment-covered western flank of the Northern Knipovich Ridge, host extensive gas hydrate and related fluid flow systems. The fluid flow system here manifests in the upper sedimentary… read more here.
Keywords: gas hydrate; flow systems; gas; fluid flow ... See more keywords
Multi-step continuous-flow synthesis.
Sign Up to like & getrecommendations! Published in 2017 at "Chemical Society reviews"
DOI: 10.1039/c6cs00830e
Abstract: Organic chemistry is continually evolving to improve the syntheses of value added and bioactive compounds. Through this progression, a concomitant advancement in laboratory technology has occurred. Many researchers now choose to mediate transformations in continuous-flow… read more here.
Keywords: step continuous; step; flow systems; flow synthesis ... See more keywords
Fault-tolerant continuous flow systems modelling
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Systems Science"
DOI: 10.1080/00207721.2016.1160454
Abstract: ABSTRACT This paper presents a structural modelling of faults with hybrid Petri nets (HPNs) for the analysis of a particular class of hybrid dynamic systems, continuous flow systems. HPNs are first used for the behavioural… read more here.
Keywords: fault tolerant; tolerant continuous; flow systems; continuous flow ... See more keywords