公开(公告)号：WO2010025528A1

公开(公告)日：2010-03-11

申请号：PCT/AU2009001179

申请日：2009-09-08

Applicant: TECH RESOURCES PTY LTD ,  PIDCOCK ANDREA GABRIELLE ,  GREENWOOD-SMITH ROBIN ,  HEUER TREVOR

Inventor： PIDCOCK ANDREA GABRIELLE ,  GREENWOOD-SMITH ROBIN ,  HEUER TREVOR

IPC: G01N23/00 ,  G01N23/06

CPC classification number: G01N23/087 ,  G01N33/22

Abstract: A method of analysing particles of a material which include a constituent is disclosed. The method comprises the steps of exposing particles of the material to x radiation having a range of x-radiation energies, detecting x-radiation intensities at two different energy levels transmitted through the particles, and determining the concentration of the constituent in particles from the detected intensities.

Abstract translation: 公开了一种分析包含成分的材料的颗粒的方法。 该方法包括以下步骤：将材料的颗粒暴露于具有x辐射能量范围的x辐射，检测透过颗粒的两个不同能级的x辐射强度，以及从检测到的颗粒中确定颗粒中成分的浓度 强度。

公开(公告)号：WO1996031770A1

公开(公告)日：1996-10-10

申请号：PCT/AU1996000207

申请日：1996-04-04

Applicant: TECHNOLOGICAL RESOURCES PTY. LIMITED ,  PIDCOCK, Andrea, Gabrielle

Inventor： TECHNOLOGICAL RESOURCES PTY. LIMITED

IPC: G01N23/083

CPC classification number: G01N23/12

Abstract: A method and an apparatus for analysing a material, such as coal and iron ore, particularly with a view to identifying contaminants, is disclosed. The method and apparatus are based on the use of multiple (particularly dual) energy x-ray analysis with x-rays at different photon energies. X-rays are transmitted through a material and the detected x-rays are processed to produce an image of the material that combines together the separate images produced by the different photon energy x-rays. The combined image has enhanced contrast which minimises the affects of non-compositional factors that otherwise would affect identifying constituents of the material.

Abstract translation: 公开了一种用于分析诸如煤和铁矿石的材料的方法和装置，特别是为了识别污染物。 该方法和装置基于在不同光子能量下使用多个（特别是双重）能量x射线分析与x射线。 X射线通过材料透射，并且处理检测到的x射线以产生将由不同光子能量x射线产生的分离图像组合在一起的材料的图像。 组合图像具有增强的对比度，其最小化非组成因素的影响，否则会影响识别材料的成分。

公开(公告)号：WO2010025528A9

公开(公告)日：2010-03-11

申请号：PCT/AU2009/001179

申请日：2009-09-08

Applicant: TECHNOLOGICAL RESOURCES PTY. LIMITED ,  PIDCOCK, Andrea Gabrielle ,  GREENWOOD-SMITH, Robin ,  HEUER, Trevor

Inventor： PIDCOCK, Andrea Gabrielle ,  GREENWOOD-SMITH, Robin ,  HEUER, Trevor

IPC: G01N23/00 ,  G01N23/06

Abstract: A method of analysing particles of a material which include a constituent is disclosed. The method comprises the steps of exposing particles of the material to x radiation having a range of x-radiation energies, detecting x-radiation intensities at two different energy levels transmitted through the particles, and determining the concentration of the constituent in particles from the detected intensities.