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2. 发明申请

WO2013051926A2 METHOD FOR PRODUCING FIBREBOARDS UTILIZING PALM BIOMASS 审中-公开
标题翻译：用于生产利用PALM生物量的纤维素的方法
公开(公告)号：WO2013051926A2
公开(公告)日：2013-04-11
申请号：PCT/MY2012/000258
申请日：2012-09-28
申请人： MALAYSIAN PALM OIL BOARD , DONGWHA MALAYSIA HOLDINGS SDN. BHD. , IBRAHIM, Zawawi , MOKHTAR, Anis , ABDUL AZIZ, Astimar , WAN HASSAN, Wan Hassamuddin , CHOO, Yuen May , SI, Joon Lee , SOO, Bang Eu , OMAR, Rosmazi , TABARI, Ahmad, Sirajuddin
发明人： IBRAHIM, Zawawi , MOKHTAR, Anis , ABDUL AZIZ, Astimar , WAN HASSAN, Wan Hassamuddin , CHOO, Yuen May , SI, Joon Lee , SOO, Bang Eu , OMAR, Rosmazi , TABARI, Ahmad, Sirajuddin
IPC分类号： B27N3/04 , B27N3/08
CPC分类号： B27N3/04 , B27N3/08
摘要： The present invention relates to a method of producing fibreboards using 100% of oil palm trunk (OPT). The present invention also relates to method of producing fibreboards using a mixture comprising OPT, rubber wood (RW) and mixed tropical hardwood (MTH). The method for producing fibreboards using a mixture comprising OPT, rubber wood (RW) and mixed tropical hardwood (MTH) includes the steps of: (i) chipping of oil palm trunk (OPT), rubber wood (RW) and (MTH) within size range of 0.012 to 0.050m; (ii) blending the chipped OPT with RW and MTH chips at a blending ratio of 5 to 50% of chipped OPT, 5 to 50% of RW and 5 to 50% MTH; (iii) treating the mixture obtained from step (ii) under between 2 to 8 bar at temperature between 150 to 180° C for a period between 100 to 400 seconds in digester; (iv) mechanically refining the mixture of OPT, RW and MTH chips in a steam pressurized refiner where the chips are converted to refined fibres; (v) applying resin between 6 to 12% by dry weight of fibres and/or wax between 0.5 to 2.5% by dry weight of fibres to the OPT refined fibres obtained from step (iv); (vi) transforming the resinated fibres obtained from step (v) into mat; (vii) pressing the mat obtained from step (vi) at temperature between 160 to 220° C for a period time of 2 to 5 minutes. As for the method for producing fibreboards using 100% of OPT, the method include steps (i), (iii), (iv), (v), (vi) and (vii) as mentioned above using 100% of OPT only.
摘要翻译：本发明涉及使用100％油棕树干（OPT）生产纤维板的方法。本发明还涉及使用包括OPT，橡胶木（RW）和混合热带硬木（MTH）的混合物生产纤维板的方法。使用包括OPT，橡胶木（RW）和混合热带硬木（MTH）的混合物生产纤维板的方法包括以下步骤：（i）在油棕榈树干（OPT），橡胶木（RW）和（MTH）内切碎尺寸范围0.012〜0.050m; （ii）将切片的OPT与切片OPT的5％至50％，RW的5％至50％和5％至50％MTH的混合比与RW和MTH芯片混合; （iii）将从步骤（ii）获得的混合物在2至8巴之间，温度在150至180℃之间，在蒸煮器中处理100至400秒; （iv）在蒸汽加压精炼机中机械地精炼OPT，RW和MTH碎片的混合物，其中芯片转化成精制纤维; （v）将干燥重量为6至12％的纤维和/或0.5至2.5％干纤维之间的树脂施加到由步骤（iv）获得的OPT精制纤维中; （vi）将由步骤（v）获得的树脂纤维转化成垫; （vii）在160-220℃的温度下将从步骤（vi）获得的垫压制2至5分钟的时间。对于使用100％的OPT生产纤维板的方法，该方法包括仅使用100％OPT的如上所述的步骤（i），（iii），（iv），（v），（vi）和（vii）。

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