碱沟山无烟煤加工利用研究

Study on Processing and Utilization of Anthracite Coal in Jiangoushan Mine

碱沟山矿区是国内少有的优质无烟煤产地,本文将碱沟山矿区的优质无烟煤与闻名于世的宁夏太西煤煤质进行了分析对比,根据其灰分低、固定碳含量高有较大的比重及化学活性中等的特征,提出7种加工利用途径,并用该区无烟煤制取增碳剂进行了试验,对开拓该区无烟煤的加工利用途径、提高经济效益具有重要意义。

Jiangoushan Mine is one of the rare fields produce anthracite coal.This article compares and analyzes the high quality anthracite coal in Jiangoushan Mine and world-famous Taixi coal of Ningxia.Seven ways of processing and utilization are put forward depending on the characteristics of low ash content,high fixed carbon content thus the specific gravity is larger,and midium chemical activity.The article also introduces an experiment about carburant made of the anthracite coal.This experiment plays a signific...