Maceral analysis on polished surfaces of whole rocks 全巖光片顯微組分測定方法
Determination of maceral group composition and minerals in coal 煤的顯微組分組和礦物測定方法
Standard test method for microscopical determination of the maceral composition of coal 顯微測定煤的煤素質組分的標準試驗方法
Variations of coal maceral chemistry with elevated maturity and their hydrocarbon generation 煤巖組分化學結構隨熱演化變化與生烴性研究
Petrographic analysis of bituminous coal and anthracite - method of determining maceral group composition of bituminous coal and anthracite 煙煤和無煙煤巖相分析.第3部分:煙煤和無煙煤顯微組分測定方法
Investigations of raw material in hard - coal - mining - microscopical examination of hard coal , coke and briquettes - part 3 : maceral analysis on particulated blocks 無煙煤礦原材料的考察研究.煤焦碳和煤塊顯微試驗
Based on the study of organic geochemistry and organic lithology , this paper mainly discussed the question of the hydrocarbon generating potential and contribution of hydrogen - rich maceral in liupanshui area , guizhou province 從有機巖石學與有機地球化學角度研究烴源巖有機質成烴演化和生烴作用是油氣資源評價的一個重要方面。
Abstract : based on the study of organic geochemistry and organic lithology , this paper mainly discussed the question of the hydrocarbon generating potential and contribution of hydrogen - rich maceral in liupanshui area , guizhou province 文摘:從有機巖石學與有機地球化學角度研究烴源巖有機質成烴演化和生烴作用是油氣資源評價的一個重要方面。
It can be concluded that there is close relationship between composition of hydrogen - rich maceral and hydrocarbon generating quantity , and esmocollonite pay more contribution to the hydrocarbon generating process 結果表明:研究區的基質鏡質體早于樹皮體產生液態烴類,富氫顯微組分的含量與氫指數表現出很好的相關性;基質鏡質體是煤生烴作用的最大貢獻者。
Sedimentary control of coalbed methane in this region were expounded according to the control and influence of sedimentation on coal gathering action ( thickness of coal reservoirs , distributing and coal - bearing characteristics ) , on forming and distributing , maceral , organic facies and coalfacies , cap formation types and their sealing capability of adjoining rock 根據沉積作用對聚煤作用(煤儲層的厚度、分布及含煤性特征) ,對煤儲層的形成與展布、煤巖組成、有機相和煤相、頂底板蓋層類型與封蓋性能的控制和影響,討論了沉積作用的控氣特征。
百科解釋
A maceral is a component, organic in origin, of coal or oil shale. The term 'maceral' in reference to coal is analogous to the use of the term 'mineral' in reference to igneous or metamorphic rocks.