剑麻
- sisal hemp
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[sisal hemp] 常绿多年生草本植物( Agave sisalana ),叶子形状像剑。纤维供纺织、造纸用
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采用超临界CO2萃取法萃取剑麻中的总皂苷,用香草醛比色法测定萃取产物中总皂苷。
Introduces the method to extract total saponin in sisal hemp with supercritical CO2 , and determination of total saponin by vanillin colorimetry .
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得出以下结论:增施N,P,Zn将导致剑麻叶片产量、单叶纤维重、单叶重、纤维产量的显著或极显著提高;
Application of N , P or Zn to the sisal hemp field significantly or highly significantly increased blade yield , leaf fiber weight , leaf weight and fiber yield .
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B5培养基不适于在剑麻组织和细胞培养中采用。
B_5 mediums was not fit for the callus inducing and growing .
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剑麻纤维与玻纤混杂增强PVC复合材料的性能研究
A Study of the Property of Sisal and Class Fibers Hybrid Reinforced PVC
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剑麻纤维和聚乙烯改性SBS热塑性弹性体的性能研究
Properties of SBS Thermoplastic Elastomer Modified by Sisal Fiber and Polyethylene
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LS、MS培养基剑麻愈伤组织诱导率高、继代培养生长效果好;
In LS and MS mediums callus inducing rates were high and growth were good .
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剑麻ISSR反应体系的建立与分析
Establishment and Analysis of ISSR Reaction System for Sisal
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12h弱光照和12h强光照条件下的剑麻愈伤组织启动快,生长好,24h光照和黑暗处理不利于剑麻愈伤组织的诱导和生长。
Under 12h weak light and 12h strong light illuminance the callus produced early and grown well .
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分析结果表明乳清和剑麻叶汁的平均化学耗氧量(COD)值分别是17000ppm和70000ppm。
Analysis of effluents shows that the average COD values of the latex serum and sisal leaf juice are 17,000 ppm and 70,000 ppm respectively .
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POM和SEM的观察结果表明,蒸汽爆破处理后的剑麻纤维,与基体材料的结合作用得到了明显改善。
In addition , the results of POM and SEM analysis revealed that the interaction between SF and matrix resin was improved obviously due to steam explosion treatment .
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TG和DSC分析表明,吸水树脂比剑麻纤维热稳定性好,吸水凝胶中水绝大多数是以自由水的状态存在且高温保水性很好。
TG and DSC show the resin 's stability is better than cellulose 's and the hydrogel has good keeping-water property , in which the most water was nature water .
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借助红外光谱、X射线、偏光显微镜、扫描电镜、热重分析和差示扫描量热分析等手段,研究了剑麻纤维经过一系列物理化学方法处理后化学结构、结晶和热性能的变化。
Changes in chemical structure , crystallinity and thermal property of sisal fiber treated by physical and chemical methods are studied by means of IR , X-ray , POM , SEM , TG and DSC in this paper .
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采用碱处理、偶联剂处理、醋酸处理等方法,对剑麻柄进行处理,再与自行合成的脲醛树脂(UF)进行捏合、模压,制成剑麻纤维/脲醛树脂共混复合材料。
Sisal fiber / UF composites were made by blending sisal stems treated by alkali , coupling agents and acetic acid with UF resin synthesized by the author and molded at certain temperature .
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研究了一系列剑麻基活性炭纤维(SACF)对模拟染料废水的处理特征。
The dye adsorption behavior of a series of sisal based activated carbon fibers ( SACF ) in water was studied .
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用注射成型的方法制备了聚丙烯(PP)/碱处理剑麻纤维(SF)复合材料,研究了材料的热性能、晶态结构、微观结构和力学性能。
The polypropylene ( PP ) / sisal fibers ( SF ) treated by alkali composites were prepared by injection molding . The thermal properties , crystalline structure , microstructure and mechanical property of the PP / SF composites were investigated .
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研究了剑麻短纤维用量和环氧化天然橡胶(ENR)/PVC共混比对剑麻短纤维补强ENR/PVC复合材料性能的影响。
The influence of the loading level of sisal short fibre and the blending ratio of ENR 50 / PVC on the properties of sisal short fibre reinforced ENR 50 / PVC composites was investigated .
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剑麻纤维的性质及其碱处理的影响
The properties of sisal hemp and the effect of alkali treatment
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剑麻基活性炭纤维的制备及其碳化活化动力学
Preparation and carbonization activation kinetics of sisal based activated carbon fiber
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剑麻柄中缓蚀成分的提取及其性能
Extraction of Corrosion Inhibitor from Sword Haft and its Function Study
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编织地毯,剑麻或龙舌兰属其他纤维制
Woven carpet of sisal or other fibres of the agave family
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湛江地区剑麻种植基地土壤营养状况的调查分析
Nutrients Analysis of Sisal Hemp Soils in Zhanjiang , Guangdong Province
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剑麻织物增强乙烯乙酯基复合材料的剩余强度研究
On study of residual strength of sisal textile reinforced vinyl ester
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剑麻对铁矿尾矿库土壤修复的试验研究
Research on Soil Remediation with Sisals in Iron Mine Tail Stock
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单向连续剑麻纤维/环氧树脂复合材料的力学性能研究
Mechanical performance of unidirectional sisal fiber / epoxy resin composite
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聚丙烯/碱处理剑麻纤维复合材料的结构与性能
Structure and property of polypropylene / sisal fibers treated by alkali Composites
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我国利用剑麻皂素合成甾体药物的研究进展
Development of Synthesis of Steroid Drugs from Tigogenin in China
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研究了剑麻纤维碳化活化反应动力学。
Carbonization activation kinetics of sisal based activated carbon fibers was studied .
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提高剑麻科技创新能力的战略思路
Strategic Thoughts of Improving Innovational Ability in Sisal Scientific Research
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剑麻纤维/聚丙烯复合材料物理力学性能的研究
Study on Physical and Mechanical Properties of Sisal Fiber / Polypropylene Composite
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PP/PP-g-GMA/剑麻复合材料的制备及其力学性能
Preparation and Mechanical Properties of PP / PP-g-GMA / Sisal Fiber Composite