x
uploads/fugacity.jpg

fugacity n.揮發性;逸性,逸度。

fugal

A new measurement system for electrical conductivity in an yj - 3000t press fitted with a wedge - type cubic anvil was set up on the basis of the old one . a solartron 1260 impedance / gain phase analyzer was used in the new system ; mo electrodes and a mo shield were also used to keep oxygen fugacity close to the mo - moo2 , which is similar to that of iron - wustite ( iw ) 在yj ?緊裝式六面頂壓機上,對原有的礦物、巖石電性測量系統進行了進一步的改進:建立了一套以solartron1260阻抗增益?相位分析儀為測試儀器,使用mo電極和mo盾來控制樣品氧逸度的測量系統,該系統的氧逸度環境為mo ? moo _ 2 ,接近iw緩沖對。

And apatite . by these analyses and comparison with general granite both in china and the world and with the granite in other au or cu belt in china , the characteristics of the granite in this area are concluded as follows . it belongs to magnetite - i or syntectic granite and has crust - mantle mixed characteristics ; it was formed mainly by crystallization differentiation of melting magma and multiphase varied intrusion ; the degree of differentiation evolvement is not high ; the granite and its enclaves p . re congenetic ; the range of temperature is about 500 - 700 , the range of pressure is about 2 . 50 gpa - 4 . 35 gpa , and the range of oxygen fugacity ( lg fo2 ) is - 15 . 53 - - 14 . 00 ; most granite bodies formed before the collision of plates , and few formed after the collision of plates 通過對測試數據的分析與綜合研究,并同中國和世界一般花崗巖類以及中國主要金、銅成礦巖體的花崗巖類進行對比,得出本區花崗巖類巖石具有以下特征:屬磁鐵礦-型或同熔型花崗巖,其巖漿物質具殼幔混源特征:主要由熔融態巖漿經結晶分異作用,通過多期變速上侵而形成;其分異演化程度較低;寄主巖基和包體具有同源性;巖石的形成溫度范圍約為500 - 700 ,壓力大約為2 . 50gpa - 4 . 35gpa ,氧逸度值1gfo _ 2為- 15 . 53 ? 14 . 00 ;該巖帶主要形成于板塊碰撞前消減的活動板塊邊緣期,為燕山至喜馬拉雅早期的大陸邊緣火山弧環境的產物。

Then the structure unit of hexangular lattice is found according to the principle of invariable symmetry . renormalization transformation is processed when we regard the structure unit and the growth model as graphs before and after transformation respectively . after choosing the 11 thermodynamic function fugacity as parameter , we can write out the partition functions before and after transformation and the formula of renormalization transformation 然后根據對稱性不變的原則,從整體晶格中選取結構單元,把結構單元和生長模型分別作為重整化變換前、后的圖形來進行重整化變換,選取熱力學函數易逸度為參量,寫出了重整化變換前后的配分函數和重整化變換關系式,求出了這一變換的不動點。

Abstract : the more precise equation of r - k was used to calculate the real gases . based on the generolized measurement of fugacity , the equation of substance ' s fugacity coefficient of mixed gqses was derived , and the results of the application was discussed 文摘:對實際氣體選擇較精確的r - k方程,根據逸度計算的普遍化公式,導出了混合氣中物質逸度系數表達式,并對其應用結果進行了討論

Jin - hsiang lo and whei - may grace lee , 1994 / 9 , experimental study of fugacity capacity of hydrophobic organic compounds in atmospheric fog , proceedings of the 7th iuappa regional conference on air pollution and waste issues 羅金翔,李慧梅, 1994 / 10 ,霧粒中界面活性物質對有機污染物擴散揮發之影響,第十一屆空氣污染控制技術研討會論文專輯

5 the fugacity coefficients , residual enthalpies and residual entropies of the pure fluids at low temperatures and high pressures were predicted with the general quintic virial equation 10 。 5用上述通用五次維里方程預測了純流體在低溫高壓下的逸度系數、剩余恰和剩余嫡。

Based on a brief analysis of the genesis of hematite , the authors hold that hematite in red granite was mostly produced under the condition of high oxygen fugacity 本文對赤鐵礦的成因作了簡要分析,認為紅色花崗巖中的赤鐵礦大多為高氧逸度條件下的產物。

( 7 ) by studying of ore - forming fluid and the micas ( using the f , cl contents in micas to calculate the halogen fugacity of the hydrothermal fluid , eg ( 7 )通過對成礦流體和花崗質巖石黑云母、白云母中鹵素相對逸度的研究( 109擔20 / fh 。

Coefficient of fugacity 逸度系數

Lewis - randall rule of fugacity 蘭德爾逸度規則