Results 131 to 140 of about 173,783,706 (274)
Electrochemical Control of Scholl Reaction: Arenium Cation Versus Radical Cation Pathways
Angewandte Chemie, EarlyView.Electrochemical control of Scholl reactions allows selective access to the arenium cation and radical cation pathways via low‐potential acidic (LPA) and high‐potential neutral (HPN) conditions, respectively. This control reveals that most substrates react through both pathways, albeit with clear preferences, and provides an experimental foundation for ...
Xin Xie +4 more
wiley +2 more sources
The Concentration Changes of Major Ions in Seawater During the Methane Hydrate Formation Process
Yankuang ceshi, 2013 A description of the synthetic experiment of methane hydrate is given in this paper, along with a preliminary study of ion concentration changes during the process, whilst providing important technical support for the gas hydrate geochemical exploration.
REN Hong-bo +5 more
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Advanced Intelligent Discovery, EarlyView.This research demonstrates that the combination of domain knowledge–based multiple regression, multi‐objective Bayesian optimization, and generative models is a suitable prediction tool for candidates of high refractive index polymers, even with the constraints in the model trained on limited data. The experimental validation can reproduce the proposed
Takuya Yokoo +3 more
wiley +1 more source
Psychrophiles-Cold-adapted hydrocarbon-degrading microorganisms.
, 2010 Throughout the year a high percentage of the biosphere, about 85%, is permanently exposed to temperatures below 5 C. Despite the inhospitable nature of low-temperature environments they are successfully colonized by cold-adapted microorganisms (both ...
Lo Giudice A +3 more
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Mechanochemical Defluorination of Polytetrafluoroethylene (PTFE) With Base Metals
Angewandte Chemie, EarlyView.Polytetrafluoroethylene (PTFE) mechanochemically reacts with safe‐to‐handle, abundant, and inexpensive base metals Zn and Al, as well as with metals like Cd and Pb, to produce sp2‐carbon and industrially important metal fluorides. The reactivity presents PTFE as a mechanochemical fluorination agent, with opportunities for closed‐loop reductive ...
Anže Zupanc +10 more
wiley +2 more sources
Accidents in the Chemical Industry: A Scoping Review Focused on Causal Factors
American Journal of Industrial Medicine, EarlyView.ABSTRACT Background Although occupational safety in the chemical industry is an area of ongoing research worldwide, chemical incidents continue to occur, indicating the need to review the causes, assist in safety management, and identify problems in the quality of reporting. Methods A systematic search of studies published in English between January 1,
Željka Babić +7 more
wiley +1 more source
Angewandte Chemie, EarlyView.Less graphitic, more Kolbe: carbon microstructure steers selectivity in Kolbe electrolysis. Disordered, sp3‐rich carbon electrodes with high charge‐transfer resistance favor surface radical pathways, giving about an order of magnitude more Kolbe dimer than graphitized sp2‐rich counterparts.
Md Mosaddek Hossen +3 more
wiley +2 more sources
Hydrocarbon source rock potential of the Sinamar Formation, Muara Bungo, Jambi
The Oligocene Sinamar Formation consists of shale, claystone, mudstone, sandstone, conglomeratic sandstone,and intercalation of coal seams. The objective of study was to identify the hydrocarbon source rock potentialof the Sinamar Formation....12 ...
Moh. Hery Hermiyanto Zajuli +1 more
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Redshifting TADF Emission With a Bora‐Triptycene Lewis Acid
Angewandte Chemie, EarlyView.Bathochromic emission shifting of donor–acceptor and multi‐resonant TADF emitters is achieved by adduct formation with a thia‐bora‐triptycene Lewis acid. TADF properties are retained on adduct formation whilst delivering > 100 nm redshift of the emission.
Mathew J. Cross +4 more
wiley +2 more sources
2nd Annual Water Resources Conference: Water Resources Planning Concepts
, 1969 1 online resource (PDF)University of Minnesota. College of Continuing EducationUniversity of Minnesota. Water Resources Center. (1969). 2nd Annual Water Resources Conference: Water Resources Planning Concepts.
University of Minnesota. Water Resources Center
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