地质论评2012，Vol.58Issue(4)：775-782,8.
树皮煤的原子力显微镜研究
An Atomic Force Microscopy Study on ＂Barkinite" Liptobiolith
摘要
Abstract
Utilizing Atomic Force Microscopy (AFM) to observe the surface structure of barkinite and vitrinite of "barkinite" liplobiolith in nanoscale, reveal the surface microstructures of barkinite and vitrinite, that is, the netlike structure of vitrinite macromolecular clusters and the fiberlike, granular, and netlike structure of barkinite macromolecular clusters. With the increasing of maturity, the structure of barkinite macromolecular clusters are fiberlike-granular-irregular netlike-netlike in sequence, while the structure of vitrinite macromolecular clusters change from loose, irregular network to highly orient arranged, regular network. Quantitative analyze of the structure of macromolecular cluster and arrangement in maceral by using Atomic Force Microscopy cross-section analyze tool provide a new approach to study the structure evolution of maceral molecule and hydrocarbon generation mechanism.关键词
煤岩显微组分/原子力显微镜/树皮体/镜质体/结构演化Key words
maceral/ Atomic Force Microscope (AFM)/ barkinite/ vitrinite/ structure evolution引用本文复制引用
焦堃,姚素平,张科,胡文瑄..树皮煤的原子力显微镜研究[J].地质论评,2012,58(4):775-782,8.基金项目
本文为国家自然科学基金资助项目(批准号40973051)的成果. （批准号40973051）
