Microwave drying of resin impregnated paper

A pilot scale machine was designed and constructed to allow study of the continuous microwave drying at 2.45 GHz of paper impregnated with water or with phenol formaldehyde resin. This equipment could deliver microwave power at levels up 2.90 KW. Resin impregnated paper dried by microwaves showed b...

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Bibliographic Details
Main Author:	Minami, Shusuke
Language:	English
Published:	University of British Columbia 2011
Subjects:	Paper industry. Drying apparatus.
Online Access:	http://hdl.handle.net/2429/34445

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spelling	ndltd-UBC-oai-circle.library.ubc.ca-2429-344452018-01-05T17:47:32Z Microwave drying of resin impregnated paper Minami, Shusuke Paper industry. Drying apparatus. A pilot scale machine was designed and constructed to allow study of the continuous microwave drying at 2.45 GHz of paper impregnated with water or with phenol formaldehyde resin. This equipment could deliver microwave power at levels up 2.90 KW. Resin impregnated paper dried by microwaves showed better resin distribution, abrasion resistance, and internal bond strength when compared to similar papers dried in a hot air natural convection oven. No significant differences in tensile strength, stretch, Young's modulus, or bending strength were observed. A quantitative method for the determination of resin distribution was devised. Overall efficiencies for the microwave drying based on power input to the microwave power supply were of the order of 50 to 70%. Applied Science, Faculty of Chemical and Biological Engineering, Department of Graduate 2011-05-11T16:45:27Z 2011-05-11T16:45:27Z 1970 Text Thesis/Dissertation http://hdl.handle.net/2429/34445 eng For non-commercial purposes only, such as research, private study and education. Additional conditions apply, see Terms of Use https://open.library.ubc.ca/terms_of_use. University of British Columbia
collection	NDLTD
language	English
sources	NDLTD
topic	Paper industry. Drying apparatus.
spellingShingle	Paper industry. Drying apparatus. Minami, Shusuke Microwave drying of resin impregnated paper
description	A pilot scale machine was designed and constructed to allow study of the continuous microwave drying at 2.45 GHz of paper impregnated with water or with phenol formaldehyde resin. This equipment could deliver microwave power at levels up 2.90 KW. Resin impregnated paper dried by microwaves showed better resin distribution, abrasion resistance, and internal bond strength when compared to similar papers dried in a hot air natural convection oven. No significant differences in tensile strength, stretch, Young's modulus, or bending strength were observed. A quantitative method for the determination of resin distribution was devised. Overall efficiencies for the microwave drying based on power input to the microwave power supply were of the order of 50 to 70%. === Applied Science, Faculty of === Chemical and Biological Engineering, Department of === Graduate
author	Minami, Shusuke
author_facet	Minami, Shusuke
author_sort	Minami, Shusuke
title	Microwave drying of resin impregnated paper
title_short	Microwave drying of resin impregnated paper
title_full	Microwave drying of resin impregnated paper
title_fullStr	Microwave drying of resin impregnated paper
title_full_unstemmed	Microwave drying of resin impregnated paper
title_sort	microwave drying of resin impregnated paper
publisher	University of British Columbia
publishDate	2011
url	http://hdl.handle.net/2429/34445
work_keys_str_mv	AT minamishusuke microwavedryingofresinimpregnatedpaper
_version_	1718595212752715776

Microwave drying of resin impregnated paper

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