广州化工
廣州化工
엄주화공
GUANGZHOU CHEMICAL INDUSTRY AND TECHNOLOGY
2011年
15期
11-13
,共3页
华宗琪%秦志宏%陈德仁%闫玉杰%戴冬瑾
華宗琪%秦誌宏%陳德仁%閆玉傑%戴鼕瑾
화종기%진지굉%진덕인%염옥걸%대동근
煤%煤结构%模型%特征
煤%煤結構%模型%特徵
매%매결구%모형%특정
coal%coal structure%model%characteristic
煤是我国主要的矿物能源和化工原料,但因煤组成的复杂性和检测手段的制约性,其结构至今仍未有定论。在煤结构研究的现代观点和方法的基础上,本文从煤的主要结构特征,显微组分的分布特征,孔隙结构和其溶胀特性总结了煤的聚集态结构,并从化学结构、物理结构及综合角度阐述了近年来煤的各种结构模型,最后简要介绍了秦志宏教授提出的煤的嵌布结构模型。
煤是我國主要的礦物能源和化工原料,但因煤組成的複雜性和檢測手段的製約性,其結構至今仍未有定論。在煤結構研究的現代觀點和方法的基礎上,本文從煤的主要結構特徵,顯微組分的分佈特徵,孔隙結構和其溶脹特性總結瞭煤的聚集態結構,併從化學結構、物理結構及綜閤角度闡述瞭近年來煤的各種結構模型,最後簡要介紹瞭秦誌宏教授提齣的煤的嵌佈結構模型。
매시아국주요적광물능원화화공원료,단인매조성적복잡성화검측수단적제약성,기결구지금잉미유정론。재매결구연구적현대관점화방법적기출상,본문종매적주요결구특정,현미조분적분포특정,공극결구화기용창특성총결료매적취집태결구,병종화학결구、물리결구급종합각도천술료근년래매적각충결구모형,최후간요개소료진지굉교수제출적매적감포결구모형。
Coal was the major fossil energy and chemical raw materials of China,but the structure of coal was still uncertain beacause of the complexity of its composition and the restriction of detection means.On the basis of modern ideas and methods of the study of coal structure,the main structural characteristics of coal,distribution of macerals,pore structure and its swelling properties were summarized to the aggregate structure of coal.And the various structural models of coal in recent years were expounded from the chemical structure,physical structure and the integrated point of view.Finally,a brief introduction of structural model of coal embedded fabric proposed by Professor Qin Zhi-hong was mentioned.