섬유

hardboard from retted rice straw and cotton stalks

  • 출판일1999.03
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 238
chemical analysis of rice straw and cotton stalks, after retting for different periods, showed that retting has a negligible effect. however, retted rice straw contains a higher silica and lower lignin content than that of retted cotton stalks. the effect of retting on bending strength, water resistance and thickness swelling of hardboards prepared from rice straw and cotton stalks has been studied. retting operation improves the bending strength and water resistance of rice straw boards, whereas it decreases the bending strength of cotton stalks board. 6 refs
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