1)  steam distillation
水蒸气蒸馏萃取
2)  distillation extraction method
水蒸气蒸馏萃取法
1.
The distillation extraction method was used for extracting the volatile components from Guanxin Suhe Wan.
采用了水蒸气蒸馏萃取法提取冠心苏合丸中的挥发性组分,测得冠心苏合丸中的挥发性组分含量为w=11%。
3)  Water Vapor
水蒸气
1.
Modeling water vapor permeation through hollow fiber composite membrane;
水蒸气在中空纤维复合膜中渗透的微分阻力模型
2.
Study on the preparation of granular activated carbon from tobacco stems by microwave radiation and water vapor;
微波辐射-水蒸气法制备烟杆基颗粒活性炭
3.
Regeneration of catalyst support activated carbon for vinyl acetate synthesis with water vapor activation;
水蒸气活化再生乙酸乙烯合成触媒载体活性炭
4)  steam
水蒸气
1.
Experimental Study and Apparent Reaction Kinetics Analysis on the Char-steam Gasification;
煤焦与水蒸气的气化实验及表观反应动力学分析
2.
Review of study on gasification characteristic of coal char with carbon dioxide and steam;
煤焦与CO_2及水蒸气气化特性研究进展
3.
Characteristic of the Shenfu coal char gasification with steam and carbon dioxide;
神府煤焦与水蒸气、CO_2气化反应特性研究
5)  water vapor
水蒸汽
1.
Effects of water vapor on the ageing behaviour of ZTM_(15) (Y_2O_3) composites at low-temperature;
水蒸汽对ZTM_(15)(Y_2O_3)材料低温时效现象的影响
2.
Atmospheric mean transmittance in wavelength interval 0.1 μm from infrared 1 to 14 μm, (Ⅱ) transmittance of water vapor;
红外1~14μm波长间隔0.1μm上大气平均透过率(Ⅱ).水蒸汽的透过率
3.
The thermodynamic functions and the equilibrium pressures of adsorption reactions of water vapor have been calculated, and their relationships with temperature were ob- t.
15K温度下,水蒸汽分子在Pt表面吸附反应的热力学函数值和平衡压力,拟合得到?S,?H,?G,lnp与温度的函数关系。
6)  water vapour
水蒸气
1.
The plasma arcs of water vapour in different medium are used for cutting experiments study.
采用不同介质的水蒸气等离子弧进行了切割试验研究 ,试验研究表明 ,不同介质的水蒸气等离子弧具有不同的切割特点 ,乙醇或丙酮的加入 ,使水蒸气等离子弧切割性能得到明显的改
2.
The feasibility of preparation of particulate activated carbon from char of cocoa nut husk by water vapour microwave was studied.
研究了以椰壳炭化料为原料 ,采用水蒸气 微波法制备颗粒活性炭的可行性。
参考词条
补充资料:水蒸气蒸馏(steamdistillation)
【水蒸气蒸馏】(steamdistillation)把不溶于水的有机化合物(液体或固体)和水一起蒸馏或同时导入水蒸气一起蒸馏的过程。其原理是利用两种互不相溶液体所生成混合物的蒸气总压力等于各纯粹成分的蒸气压力之和,因此这系统任何混合物的沸点均保持恒定不变,但低于各纯粹成分沸点。用水蒸气蒸馏某有机化合物时,其蒸馏液中某化合物与水的理论比例可按下述公式计算:`Q/Q_(H_2O)=(M\timesp)/(M_(H_2O)\timesp_(H_
说明:补充资料仅用于学习参考,请勿用于其它任何用途。