Results 31 to 40 of about 629,447 (347)
Methods for synthesizing diethyl carbonate from ethanol and supercritical carbon dioxide by one-pot or two-step reactions in the presence of potassium carbonate [PDF]
, 2009 Carbon dioxide sequestration was studied by synthesizing diethyl carbonate (DEC) from ethanol and CO2 under supercritical conditions in the presence of potassium carbonate as a base. The co-reagent was ethyl iodide or a concentrated strong acid.
Gasc, Fabien +2 more
core +1 more source
Frontiers in Marine Science, 2023 We report a long-term (4.5 year) time-series with weekly resolution of iodide and iodate measurements made at 4 depths within the Bedford Basin: a 70 m deep, seasonally stratified, coastal fjord located near Halifax, Nova Scotia, Canada.
Qiang Shi +3 more
doaj +1 more source
Clinical Ophthalmology, 2021 Roy S Rubinfeld,1 Glenwood G Gum,2 Jonathan H Talamo,1,3 Edward C Parsons1 1CXL Ophthalmics, LLC, Encinitas, CA, USA; 2Absorption Systems California, LLC, San Diego, CA, USA; 3Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School,
Rubinfeld RS +3 more
doaj
Journal of Agricultural Sciences, 2020 The translocation of iodine (I) from soil to food chain is largely determined by its adsorption/desorption reaction in soils. In this study, the effects of commercial humates (HA) applied on an Aridisol and indigenous soil organic matter (SOM) on the ...
Muhittin Onur Akça +3 more
doaj +1 more source
Alchemy, 2019 Metode spektrofotometri secara tidak langsung telah dikembangkan untuk analisis merkuri(II) berdasarkan perbedaan absorbansi kompleks biru amilum-iodium antara larutan sampel yang mengandung ion merkuri(II) dan larutan blanko yang tidak mengandung ion ...
Hermin Sulistyarti +3 more
doaj +1 more source
Acta Crystallographica Section E Structure Reports Online, 2012 In the title compound, C(7)H(7)N(2) (+)·I(-), the cation is located on a site of 4mm symmetry and is thus disordered about the fourfold axis so that there are two perpendicular orientations of the six-membered ring and four rotational orientations of the {-NH(3) (+)} group.
Joel T. Mague +3 more
openaire +3 more sources
High-light-yield calcium iodide (CaI2) scintillator for astroparticle physics [PDF]
, 2019 A high light yield calcium iodide (CaI2) scintillator is being developed for an astroparticle physics experiments. This paper reports scintillation performance of calcium iodide (CaI2) crystal.
0000003982 +6 more
core +2 more sources
Photocatalytic decarboxylative alkylations mediated by triphenylphosphine and sodium iodide
Science, 2019 Crowdsourcing a chromophore Photoredox catalysis is widely used to accelerate chemical reactions by channeling the energy in visible light. However, most implementations rely on expensive chromophores to absorb light. Fu et al.
Mingkun Fu +4 more
semanticscholar +1 more source
Journal of Physical Chemistry Letters, 2020 Tin-halide perovskites are the only lead-free material class endowed with comparable optoelectronic properties to lead-iodide perovskites. Despite significant progress, the device efficiency and stability of tin-halide perovskites is still limited by two
D. Meggiolaro +4 more
semanticscholar +1 more source
Acta Crystallographica Section E Structure Reports Online, 2013 The solid-state structure of the title salt, C7H7N2 (+.)I(-), consists of cation-anion sheets lying parallel to (110), with the components linked by N-H⋯I hydrogen bonds.
Joel T. Mague +3 more
openaire +3 more sources