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The influence of the roof and floor geological structures on the ash composition produced from coal at UCG temperatures

机译：屋顶和地板的地质结构对UCG温度下煤产生的灰分组成的影响

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The petrographic results of the feed coal sample revealed that the sample was inertinite-rich, with an inertinite maceral abundance of 63.3 vol. %, mmb, and a small proportion of vitrinite and liptinite. The feed coal sample was found to be a bituminous medium rank C coal.

机译：进料煤样品的岩石学结果表明，该样品富含惰质岩，其惰质岩矿的显微丰度为63.3 vol。％，mmb和少量的镜质体和脂滑石。发现进料煤样品为沥青中级C煤。

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《2017 international Pittsburgh coal conference》|2017年|1-27|共27页
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作者
Romanus Uwaoma; Christien Strydom; Johan van Dyk; Ratale Matjie; John Bunt;
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作者单位

Chemical Resource Beneficiation (CRB), School of Physical and Chemical Sciences, North-West University, Potchefstroom Campus, Private Bag X6001, Potchefstroom, 2520, South Africa;

Chemical Resource Beneficiation (CRB), School of Physical and Chemical Sciences, North-West University, Potchefstroom Campus, Private Bag X6001, Potchefstroom, 2520, South Africa;

African Carbon Energy and the Africary group of companies;

Chemical Resource Beneficiation (CRB), School of Physical and Chemical Sciences, North-West University, Potchefstroom Campus, Private Bag X6001, Potchefstroom, 2520, South Africa,Energy System, School of Chemical and Mineral Engineering North-West University, Potchefstroom Campus, Private Bag X6001, Potchefstroom 2520, South Africa;

Energy System, School of Chemical and Mineral Engineering North-West University, Potchefstroom Campus, Private Bag X6001, Potchefstroom 2520, South Africa;

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入库时间 2022-08-26 14:04:41

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The influence of the roof and floor geological structures on the ash composition produced from coal at UCG temperatures

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