Journal of the Korean Wood Science and Technology
- Volume 22 Issue 2
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- Pages.37-45
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- 1994
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- 1017-0715(pISSN)
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- 2233-7180(eISSN)
Studies on Manufacturing Possibility of Paper Sludge-Cement Boards (II) - Physical and Mechanical Properties and SEM Observation -
제지(製紙) 슬러지-시멘트보드이 제조가능성(製造可能성)에 관(關)한 연구(硏究)(II) - 물리(物理)·기계적(機械的) 성질(性質) 및 SEM 측정(測定) -
- Kim, Sa-Ick (College of Agriculture, Dongguk University) ;
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Oh, Jung-Soo
(College of Agriculture, Dongguk University)
- Received : 1994.04.11
- Published : 1994.06.30
Abstract
The possibility of reusing the paper sludge as a raw material of composition board mixed with cement was investigated. For the measurement of physical and mechanical properties, wood coment board and sludge combinend cement boards were fabricated with the three weigh ratios of paper sludge 10 % (SI), 20 % (S II) and 30 % (S III) to cement weight. For adding the cement hardning,
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