Results 11 to 20 of about 516,124 (306)

Facile Synthesis of Pd Nanocubes with Assistant of Iodide and Investigation of Their Electrocatalytic Performances Towards Formic Acid Oxidation

open access: yesNanomaterials, 2019
This article presents a facile, one-pot method using the aqueous phase for the synthesis of high-quality Pd nanocubes. In this study, Pd chloride was used as the precursor, sodium iodide as capping agent, and poly(vinylpyrrolidone) as surfactant and ...
Xuan Liu   +7 more
doaj   +1 more source

Systems silver iodide-sodium iodide and silver iodide-potassium iodide

open access: yesJournal of Research of the National Bureau of Standards Section A: Physics and Chemistry, 1960
The phase relations for the systems AgI-NaI and AgI-KI have been determined for the temperature range from room temperature to 685° C, using differential thermal analysis techniques. The AgI-NaI system has a eutectic at 50 mole percent NaI and 384° C. The AgI-KI system has eutectics at 20.8 and 28.5 mole percent KI and 254° C and 244° C, respectively ...
Burley, G., Kissinger, H. E.
openaire   +2 more sources

Crystal structures of dibromido{N-[(pyridin-2-yl-κN)methylidene]picolinohydrazide-κ2N′,O}cadmium methanol monosolvate and diiodido{N-[(pyridin-2-yl-κN)methylidene]picolinohydrazide-κ2N′,O}cadmium

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2017
The title compounds, [CdBr2(C12H10N4O)]·CH3OH, (I), and [CdI2(C12H10N4O)], (II), are cadmium bromide and cadmium iodide complexes of the ligand (E)-N′-(pyridin-2-ylmethylene)picolinohydrazide. Complex (I) crystallizes as the methanol monosolvate. In both
Ali Akbar Khandar   +6 more
doaj   +1 more source

Dissolved iodine in the Changjiang River Estuary, China

open access: yesWater Science and Technology, 2023
The distribution and behavior of total dissolved iodine (TDI) and its species-iodate, iodide, and dissolved organic iodine (DOI) in the Changjiang River Estuary (CJE) surface and subsurface waters were studied along the salinity gradient.
Jianrong Lin
doaj   +1 more source

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]

open access: yes, 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   +3 more sources

Facile Preparation of MCM-41/Ag2O Nanomaterials with High Iodide-Removal Efficiency

open access: yesNanomaterials, 2022
The elimination of iodide (I−) from water is a tough subject due to its low adsorption tendency and high mobility. In this work, MCM-41/Ag2O nanomaterials were prepared, characterized, and employed to adsorb I− from water.
Wenlin Yu   +4 more
doaj   +1 more source

Iodide uptake by forest soils is principally related to the activity of extracellular oxidases

open access: yesFrontiers in Chemistry, 2023
129I is a nuclear fission decay product of concern because of its long half-life (16 Ma) and propensity to bioaccumulate. Microorganisms impact iodine mobility in soil systems by promoting iodination (covalent binding) of soil organic matter through ...
Russell M. Grandbois   +5 more
doaj   +1 more source

The Effect of Sodium Iodide on Stromal Loading, Distribution and Degradation of Riboflavin in a Rabbit Model of Transepithelial Corneal Crosslinking

open access: yesClinical 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  

Crystal structures of Zn(cyclam)I2 (second monoclinic polymorph) and Zn(cyclam)I(I3)

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2021
The asymmetric unit of the first title compound iodido(1,4,8,11-tetraazacyclotetradecane-κ4N1,N4,N8,N11)zinc(II) iodide, [ZnI(C10H24N4)]I, I, consists of the zinc–cyclam macrocyclic cation with one iodide anion coordinated to the metal ion [Zn—I = 2.6619 
Sergey P. Gavrish   +2 more
doaj   +1 more source

Metode Spektrofotometri Secara Tidak Langsung untuk Penentuan Merkuri(II) berdasarkan Pembentukan Kompleks Biru Iodium-Amilum

open access: yesAlchemy, 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

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