1) wheat straw cellulose
麦秸纤维素
1.
With the wheat straw cellulose as the main raw material,it was pretreated using sodium hydroxide,sulfuric acid/acetone,sodium hydroxide/hydrogen peroxide,sodium hydroxide /peroxide acetic acid,and sodium hydroxide /ethanol at room temperature,respectively.
以麦秸纤维素为主要原料,经机械法粉碎后,室温下分别采用氢氧化钠、硫酸/丙酮、氢氧化钠/过氧化氢、氢氧化钠/过氧乙酸、氢氧化钠/乙醇溶液对其进行预处理,然后按固液比1∶50加入纤维素酶液,在一定pH值、温度、时间等条件下进行酶解,通过检测酶解液中还原糖产率来评价化学法预处理麦秸纤维素的效果。
2) Wheat straw fiber
麦秸纤维
1.
Effects of the kinds of coupling agent,amount of wheat straw fibers obtained by thermal-mechanical extraction and compatibilizer MAPP on the interfacial compatibility between wheat straw fibers and waste polypropylene as well as the mechanical properties of the composites were studied.
采用热磨提取法提取麦秸纤维,研究了硅烷偶联剂种类、麦秸纤维含量以及相容剂MAPP含量对麦秸纤维与废旧聚丙烯间的界面相容性以及制备的复合材料力学性能的影响;用扫描电镜和三维体视显微镜观察了麦秸纤维的分散性以及复合材料冲击断口形貌。
2.
The effects of the amount of KH550 coupling agent, wheat straw fiber and MAH-g-PP compatibilizer on the mechanical properties of wheat straw fiber/waste polypropylene composites were studied.
研究了偶联剂KH550、麦秸纤维以及相容剂MAH-g-PP的添加量对麦秸纤维/废旧聚丙烯复合材料力学性能的影响。
3) crude fibre of wheat straw
麦秸粗纤维
4) straw cellulose
秸秆纤维素
1.
One of them which can biodegrade straw cellulose effectly was selected and named g76.
经过初筛和复筛从腐烂的秸秆中分离出的8株产纤维素酶的真菌中获得1株高效降解秸秆纤维素的丝状真菌g76,经菌株形态分析和18SrRNA基因序列分析,确定该菌株为Gibberella fujikuroi,以天然水稻秸秆为惟一碳源,37℃摇瓶培养120h,所得粗酶液作用于CMC—Na、水稻秸秆、滤纸、木聚糖等不同底物,其酶活可分别达1。
5) Rape straw cellulose
油菜秸秆纤维素
6) wheat straw fibre/polypropylene composites
麦秸纤维/PP复合材料
1.
This study aims to evaluate potentials of wheat straw fibre used as reinforcement of wheat straw fibre/polypropylene composites, and to investigate the effects of modification, fibre addition, fibre size distribution and compatilizer addition on interfacial compatibility and mechanical properties of resultant composites.
本论文以聚丙烯(PP)为基体物质、以麦秸纤维为增强材料,制造麦秸纤维/PP复合材料,探讨了热磨、改性处理、工艺条件对麦秸纤维/PP复合材料性能的影响。
补充资料：麦秸
1.脱粒后的麦秆。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条