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Journal articles
Study of heterogeneous suspensions: A new quantitative approach coupling laser granulometry and UV–vis spectrophotometry
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.
https://hal.mines-ales.fr/hal-03181048
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Submitted on : Tuesday, June 1, 2021 - 1:32:08 PM
Last modification on : Wednesday, October 20, 2021 - 1:23:05 AM
Long-term archiving on: : Thursday, September 2, 2021 - 7:00:16 PM
Contributor : Administrateur Imt - Mines Alès Connect in order to contact the contributor
Submitted on : Tuesday, June 1, 2021 - 1:32:08 PM
Last modification on : Wednesday, October 20, 2021 - 1:23:05 AM
Long-term archiving on: : Thursday, September 2, 2021 - 7:00:16 PM
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