Effect of pH and neutral salts upon the
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J. Grignon; A. M. Scallan
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Article
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1980
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John Wiley and Sons
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English
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The swelling of cellulose gel is considered to be caused by an osmotic pressure differential resulting from a difference in concentration of mobile ions between the interior of the gel and the exterior solution. The fundamental feature within the gel, bringing about the unequal distribution, is the