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1)  microwave acid pretreatment
微波酸预处理
1.
In order to explore the feasibility of producing fuel ethanol from corn stalks,corn stalk leaves,skin and core was investigated by microwave acid pretreatment respectively,selecting the suitable portion of raw materials for the fuel ethanol,reducing the waste of resources and environmental pollution while preparing corn stalks to fuel ethanol.
为了探索利用玉米秸秆生产燃料乙醇的可行性,本研究将玉米秸秆的叶子、外皮和髓分别进行了微波酸预处理,选出适合作燃料乙醇原材料的部分,减少玉米秸秆制备燃料乙醇时的资源浪费与环境污染。
2)  microwave pretreatment
微波预处理
1.
Study on extraction of total polyphenols from Acacica mangium leaves by microwave pretreatment;
微波预处理-溶剂回流提取马占相思叶多酚的工艺研究
2.
Development of wood microwave pretreatment technology
木材微波预处理技术研究进展
3.
Process optimization of extraction total alkaloid from huperzia serrata by microwave pretreatment
微波预处理提取蛇足石杉中总生物碱的工艺优化
3)  microwave-pretreatment
微波预处理
1.
For the investigation of the enhancement mass transfer mechanism of microwave-assisted technology on medicinal herb extraction,the extraction kinetic equation of microwave-pretreatment reflux technology was developed and used to simulate the extraction experimental status of flavones from hawthorn.
为揭示微波辅助技术强化中草药提取过程的机理,针对微波预处理-回流提取联合工艺,建立了提取动力学方程,并利用该方程模拟了山楂提取实验,探讨了微波功率和辐照时间对目标成分提取过程动态特性的影响。
4)  microwave pre-treatment
微波预处理
1.
Effect of microwave pre-treatment on the extraction rate of arlemisinin;
黄花蒿微波预处理对青蒿素提取产率的影响研究
2.
The Study on the Wood Microwave Pre-treatment and Ultrasonic Dyeing
木材微波预处理与超声波辅助染色的研究
3.
was studied by means of microwave pre-treatment,supercritical CO_2 extraction,microwave assisted extraction and enhanced pe- troleum ether extraction,enhanced with ultrasonic wave.
从黄花蒿的选择、青蒿素提取溶剂的选择、黄花蒿微波预处理、超临界CO_2萃取技术、微波辅助提取、超声波强化石油醚提取等方面叙述青蒿素提取的研究进展,并将这几种方法进行比较,为工业上大规模生产青蒿素提供借鉴。
5)  microwave pre-conditioning
微波预处理
1.
Comparative experiments were carried out to study the effect of microwave pre-conditioning factors on seed vigor and saline tolerance of some different species of plant, with Jinqing-60 Chinese cabbage seeds, tall fescue seeds, ryegrass seeds and black locust seeds as studied object.
为了研究微波预处理工艺对不同种类植物种子耐盐性的影响及所选工艺参数的普遍性,用NaCl溶液和原生水分别作种子萌发的培养液,选择蔬菜种子(白菜)、草本植物(高羊茅、黑麦草)和木本植物(刺槐)为实验对象,以相对幼苗活力指数评价种子的耐盐性,采用对比实验考察了微波预处理对4种不同种类植物种子活力的影响。
6)  acid-pretreatment by microwave-accelerated
微波强化酸预处理
补充资料:表面预处理
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性质:电镀前镀件表面的加工、处理过程,主要包括磨光、抛光、脱脂、浸蚀等工序。电镀零件表面除了存在自然氧化膜和一般接触的油污之外,有的零件还会带有热处理的氧化皮、淬火油、防锈油、润滑油等污垢。表面预处理的目的是为电镀过程提供一种平滑、有附着力的基体表面。不同的镀件应根据其表面状态、电镀层的要求和材质选择表面预处理的工序。

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