High Intensity Drying of M.G. Paper |
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Authors: | R Pinter H Gab H Stark |
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Affiliation: | 1. Maschinenfabrik Andritz AG, StatteggerstraBe 18 , Graz , A-8045 , Austria;2. Leykam Mürztaler AG , Gratkorn , A-8101 , Austria;3. Institute for Paper, Pulp and Fiber Technology, Technische Universit?t Graz, Kopernikusgasse 24 , Graz , A-8010 , Austria |
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Abstract: | ABSTRACT The technological properties of paper are strongly influenced by the drying conditions. This is the case in particular with M.G. paper and machine performance is limited largely for quality reasons. Therefore, the question as to which extent the drying conditions influence the process of drying and the paper quality is of major importance for industry. Unlike the results already published, tests were carried out with a laboratory machine operating on a continuous basis, with high drying rates, short retention time and application of combined contact/ convectional drying. The kinds of stock used were waste paper containing wood, bleached long-fiber magnefite pulp and unbleached long-fiber sulphate pulp with a basis weight ranging between 37 and 75 g/m2. |
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Keywords: | drying process paper drying paper properties |
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