新疆乌鲁木齐后峡井田八道湾组煤质特征

文章论述了新疆乌鲁木齐后峡井田八道湾组的煤质特征及用途。该区A4号煤层属中-低变质烟煤，煤类为气煤（QM）～气肥煤（46QF），煤质一般为特低灰-中灰、特低硫、低磷-中磷、高发热量、高油、粘结性较好的煤，煤灰熔融性属低熔灰分的煤，可做炼油用煤，是较好的动力用煤和民用之燃料，也是良好的炼焦配煤。

After Xinjiang Urumqi, canyon well Field eight bay Group Anthrax characteristic

After elaborating the Xinjiang Urumqi, canyon well field eight bay group＇s anthrax characteristic and use. This area A4 number coal bed is - the low deterioration bituminous coal, the coal class for the gas coal （QM） - was mad that the fat coal （46QF）, the anthrax for the especially low ash - ash, the especially low sulfur, the low phosphorus - phosphorus, the high heating value, Gao You, the cohesiveness good coal, the soot meltbility is generally the low melt ash the coal, may make the refinery to use the coal, is the good non-coking coal and the civil fuel, is also the good coking coal blending.