Separation of liquid mixtures of p-xylene and o-xylene in X-zeolites: the role of water content on the adsorbent selectivity

1992 ◽  
Vol 31 (7) ◽  
pp. 1780-1784 ◽  
Author(s):  
Luis T. Furlan ◽  
Beatriz C. Chaves ◽  
Cesar C. Santana
Keyword(s):  
Water Content ◽  
Liquid Mixtures ◽  
X Zeolites ◽  
Adsorbent Selectivity

Crucial role of water content on the electrochemical performance of α-Ni(OH)2 as an anode material for lithium-ion batteries

Ionics ◽  
2020 ◽  
Vol 27 (1) ◽  
pp. 65-74
Author(s):  
Jinhuan Yao ◽  
Yanwei Li ◽  
Renshu Huang ◽  
Jiqiong Jiang ◽  
Shunhua Xiao ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Lithium Ion Batteries ◽  
Water Content ◽  
Anode Material ◽  
Crucial Role ◽  
Lithium Ion

Bacteria Transport and Deposition under Unsaturated Flow Conditions: The Role of Water Content and Bacteria Surface Hydrophobicity

2008 ◽  
Vol 7 (2) ◽  
pp. 406-419 ◽  
Author(s):  
G. Gargiulo ◽  
S. A. Bradford ◽  
J. Simunek ◽  
P. Ustohal ◽  
H. Vereecken ◽  
...  
Keyword(s):  
Water Content ◽  
Unsaturated Flow ◽  
Surface Hydrophobicity ◽  
Flow Conditions ◽  
Bacteria Transport

Studies on Water in Barnacle Muscle Fibres II. Role of ions and Organic Solutes in Swelling of Chemically-skinned Fibres

1981 ◽  
Vol 90 (1) ◽  
pp. 43-63
Author(s):  
M. E. CLARK ◽  
J. A. M. HINKE ◽  
M. E. TODD
Keyword(s):  
Water Content ◽  
Fibre Volume ◽  
Tween 20 ◽  
Muscle Fibres ◽  
Skinned Fibres ◽  
Organic Solutes ◽  
Net Charge ◽  
Trimethylamine Oxide ◽  
Organic Solute

Single muscle fibres from the giant barnacle, Balanus nubilis, were chemically skinned (2% Tween 20), then equilibrated for 40 h in salt solutions ranging in ionic strength from 0·025 to 0·6M at pH 7·0. The water content of the fibres and the net charge on the myofilaments increased with increasing salt concentration. Cation accumulation in the fibres was about equal to anion exclusion at all salt concentrations. When an organic solute (trimethylamine oxide, glycine, alanine, serine, proline, or glycerol) in the concentration range from 0·1 to 0·6 M was added to the salt solution, cation accumulation increased and water content decreased. Myofilament architecture was disrupted when the fibres were equilibrated in high salt (> 0·4 M) solutions and preserved when 0·5 M-triethylamine oxide was also added. The results are consistent with the view that organic solutes enhance the association between the fixed charge sites and their counterions. This hypothesis is examined quantitatively using the Oosawa relationship between the volume and the counterion association for cylindrical polyelectrolytes. The results illustrate that organic solutes can influence fibre volume in a way other than through osmo-regulation.

Water content and thermal properties of glassy silver metaphosphate: role of the preparation

1993 ◽  
Vol 163 (1) ◽  
pp. 97-103 ◽  
Author(s):  
Piercarlo Mustarelli ◽  
Corrado Tomasi ◽  
Aldo Magistris ◽  
Sergio Scotti
Keyword(s):  
Thermal Properties ◽  
Water Content
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