Carbon nanoparticle stabilised liquid|liquid micro-interfaces for electrochemically driven ion-transfer processes

2007 ◽  
Vol 53 (3) ◽  
pp. 1175-1181 ◽  
Author(s):  
Stuart M. MacDonald ◽  
Paul D.I. Fletcher ◽  
Zheng-Gang Cui ◽  
Marcin Opallo ◽  
Jingyuan Chen ◽  
...  
Keyword(s):  
Ion Transfer ◽  
Carbon Nanoparticle ◽  
Transfer Processes

Role of ion transfer processes in acid-base regulation with temperature changes in fish

1984 ◽  
Vol 246 (4) ◽  
pp. R441-R451 ◽  
Author(s):  
N. Heisler
Keyword(s):  
Ion Transfer ◽  
Bicarbonate Concentration ◽  
Acid Base ◽  
Fish Tissues ◽  
Model Calculations ◽  
Temperature Changes ◽  
Transfer Processes ◽  
Transfer Mechanisms

The contributions of transmembrane and transepithelial ion transfer processes and of nonbicarbonate buffering to the in vivo acid-base regulation have been evaluated. Model calculations were performed utilizing experimental data on transepithelial transfer of ions relevant for the acid-base regulation, the intracellular buffering properties of fish tissues, and the behavior of intracellular and extracellular pH and bicarbonate concentration with changes of temperature. The results of these studies indicate that the changes in the pK values of physiological nonbicarbonate buffers with changes in temperature support the adjustment of pH to lower values with rising temperature; however, transmembrane and transepithelial ion transfer mechanisms determine the acid-base regulation of intracellular and extracellular compartments.

Ion-Transfer Processes across Liquid/Liquid Interfaces Promoted by a Convective Flux.

2002 ◽  
Vol 75 (2) ◽  
pp. 235-240 ◽  
Author(s):  
Natalia Wilke ◽  
Rodrigo Alejandro Iglesias ◽  
Sergio Gustavo Chesniuk ◽  
Sergio Alberto Dassie ◽  
Ana María Baruzzi
Keyword(s):  
Ion Transfer ◽  
Liquid Interfaces ◽  
Convective Flux ◽  
Transfer Processes

scholarly journals Fast Ion-Transfer Processes at Nanoscopic Liquid/Liquid Interfaces

2009 ◽  
Vol 48 (43) ◽  
pp. 8010-8013 ◽  
Author(s):  
Qing Li ◽  
Shubao Xie ◽  
Zhongwei Liang ◽  
Xin Meng ◽  
Shujuan Liu ◽  
...  
Keyword(s):  
Ion Transfer ◽  
Liquid Interfaces ◽  
Transfer Processes ◽  
Fast Ion

Ion-molecule reactions in Trihalo- and Tetrahalo-methanes

1970 ◽  
Vol 23 (5) ◽  
pp. 893 ◽  
Author(s):  
NA McAskill
Keyword(s):  
Gas Phase ◽  
Cross Sections ◽  
High Pressures ◽  
Rate Coefficients ◽  
Ion Transfer ◽  
Ion Energy ◽  
Transfer Processes ◽  
Ion Molecule Reactions ◽  
Ionic Systems ◽  
Derivatives Of

The ion-molecule reactions of eight highly halogenated derivatives of methane were studied in the gas phase using a mass spectrometer operated at high pressures. The compounds studied were CHCl3, CHCl2F, CHClF2, CHF3, CCl4, CCl2F2, CClF3, and CF4. These ionic systems were found to be less reactive than those of methane or the methyl and methylene halides. The main reactions observed were described as being halide ion transfer processes. The energy dependence of the cross sections and the rate coefficients of the reactant ions were determined.� Many rate coefficients for reactions between ions and polar molecules were found to be independent of the ion energy. Brief studies of the negative spectra at high pressures were also made.

Electron and ion transfer processes at insulator surfaces

1981 ◽  
Vol 10 ◽  
pp. 107-114 ◽  
Author(s):  
C. Barnes ◽  
P.G. Lederer ◽  
T.J. Lewis ◽  
R. Toomer
Keyword(s):  
Ion Transfer ◽  
Transfer Processes
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