Streaming potential in nature

Retention of cationic dispersed rosin size was studied via turbidity measurements on stock filtrate with different alum and dispersed rosin size dosages. Stock charge characteristics were analyzed using both an analysis of charge demand determined via a streaming current detector and an evaluation of zeta potential of the fibers by streaming potential measurement. The results indicated that an optimum amount of alum existed such that good sizing retention was maintained throughout a wide range of dispersed rosin size dosages. However, when an excessive amount of alum was used and fines and colloidal particles were transitioned from anionic to cationic, the cationic size retention was reduced. Laboratory results were confirmed with a paper machine trial. All data suggested that a stock charge study was necessary to identify optimal alum dosage for a cationic dispersed rosin sizing program.

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1012 Streaming Potential of Aggregates (Materials and Execution)

Transactions of the Architectural Institute of Japan Summaries of Technical Papers ◽

10.3130/aijsaxxe.42.0_12 ◽

1967 ◽

Vol 42 (0) ◽

pp. 12

Author(s):

Reiichiro Fukuda

Keyword(s):

Streaming Potential

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Characterization of capillary inner surface conditions with streaming potential

Electrophoresis ◽

10.1002/elps.202100167 ◽

2021 ◽

Author(s):

Yuri Chenyakin ◽

David Da Yong Chen

Keyword(s):

Streaming Potential ◽

Surface Conditions ◽

Inner Surface

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Consistent prediction of streaming potential in non-Newtonian fluids: the effect of solvent rheology and confinement on ionic conductivity

Physical Chemistry Chemical Physics ◽

10.1039/c4cp05924g ◽

2015 ◽

Vol 17 (11) ◽

pp. 7282-7290 ◽

Cited By ~ 13

Author(s):

Aditya Bandopadhyay ◽

Suman Chakraborty

Keyword(s):

Ionic Conductivity ◽

Streaming Potential ◽

Steric Factor ◽

Newtonian Fluids ◽

Effect Of Solvent

A consistent framework is developed to account for the solvent rheology and steric factor to obtain concentration-dependent ionic conductivity and streaming potential.

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