Results 21 to 30 of about 19,107 (195)

Mass transfer coefficient augmentation in an electrolytic cell with rotating two-stage four-blade flat turbine promoter [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2022
The current experimental study looks at how the limiting current density is approached on using rotating 2-stage 4- blade flat turbine promoters to improve mass transfer coefficient in an open electrolytic cell.
K. Ramesh Chandra   +4 more
doaj   +1 more source

In situ X-ray-assisted electron microscopy staining for large biological samples

open access: yeseLife, 2022
Electron microscopy of biological tissue has recently seen an unprecedented increase in imaging throughput moving the ultrastructural analysis of large tissue blocks such as whole brains into the realm of the feasible.
Sebastian Ströh   +4 more
doaj   +1 more source

Determination of Metastable Zone Width, Induction Period and Interfacial Energy of a Ferroelectric Crystal - Potassium Ferrocyanide Trihydrate (KFCT)

open access: yesE-Journal of Chemistry, 2010
An order-disorder type potassium ferrocyanide trihydrate (KFCT) is a coordination compound forming lemon- yellow monoclinic ferroelectric crystals with curie temperature 251 K.
R. Kanagadurai   +5 more
doaj   +1 more source

CuO-catalyzed conversion of arylacetic acids into aromatic nitriles with K4Fe(CN)6 as the nitrogen source

open access: yesCatalysis Communications, 2021
Readily available CuO was demonstrated to be effective as the catalyst for the conversion of arylacetic acids to aromatic nitriles with non-toxic and inexpensive K4Fe(CN)6 as the nitrogen source via the complete cleavage of the CN triple bond.
Ai-Ping Xing   +4 more
doaj   +1 more source

Innovative materials in winemaking

open access: yesBIO Web of Conferences, 2015
Wineries have been trying to reduce metallic content of wines by adding various substances. The most used treatment with potassium ferrocyanide causes the elimination of the majority of iron content, together with a significant reduction in the content ...
Luchian Camelia Elena   +4 more
doaj   +1 more source

APPLICATION OF COMPOSITE FIBERS WITH THE FERROCYANIDE K-CU LAYER FOR SELECTIVE REMOVAL OF 137CS FROM MULTICOMPONENT SOLUTION

open access: yesГеохімія техногенезу, 2019
The development of selective adsorbents for liquid radioactive waste amount reduction is an actual problem. Composite adsorbents with the active ferrocyanide phase are of particular interest for 137Cs removal from contaminated waters.
Bondar Yu., Kuzenko S., Slyvinsky V.
doaj   +1 more source

Fabrication of a Simple and Sensitive Electrochemical Dicyandiamide Sensor Based on Molecularly Imprinted Technology

open access: yesInternational Journal of Electrochemical Science, 2015
A novel electrochemical sensor for dicyandiamide (DCD) recognition and detection was fabricated by using molecularly imprinted polymer (MIP) technique. The MIP sensor was electropolymerized on the surface of a golden electrode via cyclic voltammetry (CV).
Hongwu Wang   +4 more
doaj   +1 more source

Ultrathin Membrane With Ion-Specific Gating Enables Interfacial Decoupling of Conductivity-Selectivity for Aqueous Flow Batteries. [PDF]

open access: yesAngew Chem Int Ed Engl
An interfacial ion‐specific gating strategy shifts membrane design from ion diffusion within ion‐exchange channels to ion partitioning at the membrane–electrolyte interface, thereby decoupling selectivity from conductivity. The strategy underscores the pivotal yet underexplored role of the membrane–electrolyte interface, providing a broadly applicable ...
Mu D   +6 more
europepmc   +3 more sources

Photoreduction of ferricytochrome c in the presence of potassium ferrocyanide

open access: yesPhotochemical & Photobiological Sciences, 2018
Ferricytochrome c has been previously shown to photoreduce in the presence of ferrocyanide anions, but the process has been poorly understood. Here, we propose a kinetic model for this phenomenon and support it with resonance Raman measurements that show a clear dependence of photoreduction on the concentration of mixture components and laser power ...
Dmitry, Malyshka   +1 more
openaire   +2 more sources

Selective Laser Sintering and Graphitization for Mono‐Matrix Unibody Fabrication of Integrated Stereo‐Circuit and Stereo‐Fluidic Wearable Electronics

open access: yesAdvanced Materials, EarlyView.
A novel selective laser sintering and graphitization (SLSG) 3D printing technology enables unibody fabrication of compacted insulating structures and conductive circuits in fluidic‐integrated wearable electronics through adaptive photonic modulation.
Li Zhang, Wing Cheung Mak
wiley   +1 more source

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