Article ID Journal Published Year Pages File Type
9675829 Colloids and Surfaces A: Physicochemical and Engineering Aspects 2005 9 Pages PDF
Abstract
The aim of this work is to propose a complementary approach, in order to study heterogeneous fractions from papermaking industries, strongly differing in chemical nature, size and shape of particles. This approach is based on two optical methods: UV-vis spectrophotometry and laser granulometry. Heterogeneity of fractions, especially related to particle size, increases difficulty to perform an analytical approach over a large particle size scale. Methodology is developed on model mixtures in order to highlight limitations, either for a qualitative or a quantitative control, in so far as quantification efficiency could depend on mass transfer phenomena.
Related Topics
Physical Sciences and Engineering Chemical Engineering Colloid and Surface Chemistry
Authors
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