Qemscan相关论文
矿物组成及其微观特征对研究油气藏的沉积环境、岩石骨架及储集空间等方面具有重要意义。本文利用高光谱扫描和扫描电镜矿物组成定......
Pore-scale study of the pressure-sensitive effect of sandstone and its influence on multiphase flows
The pressure-sensitive effect on the pore structure of sandstone was investigated using X-ray computed micro-tomography ......
Characterization of Petrographic and Petrophysical Properties from 3D Digital Rock Images:A Case Stu
To identify and elucidate pore types,connectivity and distribution in a texturally low maturity,thin bedded,medium to lo......
通过X射线衍射、镜下鉴定、扫描电镜、矿物参数自动分析系统、化学成分分析等手段对广西地区铁铝共生矿的化学成分、矿物组成及含......
QEMSCAN系统在处理极为广泛的各种样品类型方面具有独一无二的能力,本文从QEMSCAN样品的制备特点和难点出发,介绍两种适用于工艺矿物......
矿物定量分析实验用捷克FEI公司生产的MLA650F型矿物解离分析仪,采用MLA原样法和MLA重矿法分别对毛乌素沙地西南和东南地区典型沙......
Mineralogical Characterization of Heavy Mineral Concentrates from Senegalese Great Cost by Using Qem
The heavy mineral sands of Senegal are exploited to extract titanium oxides and zircon. Mining is carried out first by m......
随着"互联网+"优势进入集群化作业的发展,现有的矿物分析技术已不能满足生产现场的需要,采集、解释难以定量化、可视化、共享化、多维......
以贵州某地低品位高硅铝土矿为研究对象,开展工艺矿物学研究和实验室磨矿条件研究,确定了较合理的介质充填率、尺寸、配比、磨矿浓......
成岩作用强度和类型对非常规油气勘探开发具有重要影响,为详细刻画矿物和成岩作用特点,以扶余油层致密砂岩为研究对象,通过QEMSCAN......
采用偏光显微镜、X射线衍射仪及QEMSCAN矿物定量分析仪等手段对遵义高硫铝土矿进行了工艺矿物学研究,查清了矿石的物质组成、赋存......
低品位高铁铝土矿矿石硬度较高而易过磨,造成浮选指标恶化。通过QEMSCAN分析磨矿产物各粒级组成,发现磨矿产品粗、细粒级两级分化......