1) mixtures/mixing rule
混合物/混合规则
2) mixing rule
混合规则
1.
Prediction of high pressure vapor-liquid equilibria using a new mixing rule for the PR equation of state;
用PR方程新的混合规则预测高压汽液平衡
2.
The quadratic functional local composition mixing rule and its application in the M-H81 equation of state;
二次形局部组成混合规则及在M-H81状态方程中的应用
3.
Selecting one mixing rule to calculate the mixture parameter can make significant effects on the accuracy when we calculate the mixture phase equilibrium by the equation of state.
在使用状态方程计算混合物的相态平衡时,用哪种混合规则来计算混合物参数,对计算的精度影响非常大。
3) Mixing rules
混合规则
1.
Recent researches and applications of mixing rules which used in cubic equation of state for phase equilibria are reviewed and analyzed.
对立方型状态方程中所使用的混合规则及其在相平衡计算中的应用状况做了综述分析。
2.
Four different mixing rules for the SRK-EOS were investigated for vapor-liquid equilibrium calculation The calculation deviations among polar systems, complex high pressure systems and multicomponent systems were compared.
将SRK状态方程与PHV、MHV2、WS和SR 4种不同的混合规则相结合进行汽液平衡计算 ,比较了在极性物系、复杂高压体系和多元物系中的计算偏差。
3.
PRSV EOS incorporated with five typical G E type mixing rules, including Huron\|Vidal(HV), Kurihara, MHV2, Wong\|Sandler(WS) and Twu\|Coon(TC), is used to modeling the hydrocarbon\|water system.
将PRSV方程分别与 5种有代表性的GE 型状态方程混合规则相结合 ,计算了烃水体系相平衡参数 ,并对计算结果进行了对比。
4) MHV1 mixing rule
MHV1混合规则
1.
Modified SRK equation with Twu (SRK-Simsci) and MHV1 mixing rules was applied to cor- relate the vapor liquid equilibrium data of propylene (1)-2-propanol (2) binary systems.
为关联丙烯(1)-异丙醇(2)汽液平衡数据,采用改进型SRK方程及Twu(SRK- SIMSCI)和MHV1混合规则。
5) Vidal mixing rule
Vidal混合规则
1.
The structure of alkane molecules are very similar to each other, so it is reasonable to assume that the excess Gibbs free-energy appearing in the Vidal mixing rule should be equal to zero for alkane systems.
对于组分分子结构非常相似的链烷烃溶液体系,Vidal混合规则中的超额吉布斯自由能(gEres)近似为零,由此可得到不含能量项的简化的Vidal混合规则。
6) MHVI
MHVI混合规则
1.
The parameter in fugacity-activity model is obtained by combining PSRV equation with MHVI to simulate the experiment result.
逸度-活度参数采用PSRV方程和MHVI混合规则拟合实验数据结果。
补充资料：混合关税
亦称“复合关税”。是指对一种进口商品同时订出从价、从量两种税率，分别计算出税额，以两个税额之和作为该商品的应征税额的一种征收关税标准。这是因为从价税或从量税各有利弊，使用混合关税可以取长补短，相互补充。在物价波动时，可以减少对财政收入的影响，又可起一定的保护作用。混合关税分为以下3种：从价税为主、从量税为辅的混合关税；从量税为主、从价税为辅的混合关税；从价税、从量税对等的混合关税。混合关税的缺陷是，在实践中，货物的从量税额和从价税额比例难以确定，而且征收手续复杂。这种征税标准欧共体、美国、挪威等均曾使用过，但近年来由于受国际统一的新估价法规的约束和国际协定对关税的约束等原因，多数国家已不再使用。中国一直未使用过这种征税标准。
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