1) Polymer/Supercritical CO 2 Solution
聚合物/超临界CO2均相体系
2) PS/SCCO2 foaming system
聚苯乙烯/超临界CO2发泡体系
1.
The influence of temperature, pressure, shear rate and content of foaming agent on the extrusion swell and average cell diameter of PS/SCCO2 foam were investigated by using orthogonal experiment and statistical software; Colligate the relationship between swell rate and capillary number to establish the prediction model of the swell ratio and the average cell diameter for PS/SCCO2 foaming system.
运用正交试验和统计相结合的方法,研究了温度、压力、剪切速率、发泡剂含量对聚苯乙烯/超临界CO2发泡体系挤出胀大和泡孔的影响;综合胀大比和毛细管数的关系,提出了聚苯乙烯/超临界CO2发泡体系挤出胀大和泡孔平均直径预测模型。
3) supercritical CO2 extraction residue
超临界CO2萃余物
4) SCF-CO2 extract
超临界CO2萃取物
1.
In the present study,the antimicrobial activities of the SCF-CO2 extract of propolis against eight bacterium species was investigated by inhibition zone method and test tube dilution method respectively.
探讨了蜂胶超临界CO2萃取物的抑菌作用,并与蜂胶醇提物、水提物的抑菌效果进行比较。
5) SFE-CO2 extract
超临界CO2提取物
1.
The main volatile components in SFE-CO2 extracts of radix Angelicae sinensis,rhizoma chuanxiong and their drug partnership were analyzed by GC-MS.
采用气相色谱-质谱(GC-MS)和NIST谱库分析,鉴定了当归、川芎及其药对的超临界CO2提取物中的主要挥发性成分,并做了相关比较。
6) supercritical CO2 fluid
超临界CO2流体
1.
Method of recycling waste PCB with supercritical CO2 fluid was studied.
超临界CO2流体技术被应用于废旧线路板的回收研究,利用高温高压回收装置对线路板进行了回收处理,采用质谱法分析了超临界CO2流体中的固体溶质。
2.
Walnut oil was extracted by supercritical CO2 fluid extraction(SFE-CO2).
采用超临界CO2流体萃取技术提取核桃仁中的核桃油,讨论了萃取压力、温度、时间等因素对萃取率的影响。
3.
Processing of turmeric oleoresin from turmeric by gradient boost and static-dynamic extraction of supercritical CO2 fluid are studied.
以姜黄为原料,研究超临界CO2流体梯度升压与静动态结合萃取姜黄油的工艺研究,并利用均匀试验与正交试验进行优化。
补充资料：均质聚合物
分子式：
CAS号：
性质：又称单分散聚合物，是分子结构和分子量都均一的聚合物。典型的例子是由阴离子聚合所得的聚苯乙烯，其重均分子量和数均分子量之比接近于1。
CAS号：
性质：又称单分散聚合物，是分子结构和分子量都均一的聚合物。典型的例子是由阴离子聚合所得的聚苯乙烯，其重均分子量和数均分子量之比接近于1。
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