表1 彬长煤矿煤质分析结果(1).doc

表1 彬长煤矿煤质分析结果项 目单位下沟煤大佛寺煤火石嘴煤工业分析水分Madwt%1.862.311.82灰分Aadwt%16.5111.8018.35挥发分Vadwt%26.7628.0525.38固定碳FCadwt%54.8757.8454.45元素分析碳Cadwt%66.8171.0865.69氢Hadwt%3.673.893.54氮Nadwt%0.580.610.60硫St.adwt%1.231.760.72氧Oadwt%9.328.539.26氯Clwt%0.0180.0210.020砷Asppm2.22.02.3发热量Qb.adKJ/kg265502821026020可磨指数HGI/646865灰熔点变形温度DT115011401170软化温度ST119011701210流动温度FT124012201270灰组成分析SiO2wt%41.3738.2544.76Al2O3wt%15.9311.0616.83Fe2O3wt%8.739.587.87CaOwt%18.3623.3917.82MgOwt%1.601.001.42SO3wt%10.9013.338.18TiO2wt%0.770.830.83化学反应活性%800%2.86.24.5850%7.518.27.9900%17.027.818.7950%28.836.930.21000%40.249.142.31050%56.260.258.41100%67.374.370.8表2彬长煤矿煤气化指标估算结果项 目单 位下沟大佛寺火石嘴入炉物料入炉干煤量Kg/h100100100入炉料浆量kg/h163.9163.9161.3料浆浓度wt%616162添加剂量kg/h0.460.460.46入炉氧气量Nm3/h60.965.261.0氧气纯度%99.699.699.6气化条件气化温度136013401390气化压力MPa6.66.66.6气体组成COmol%46.8235.6446.3236.4547.0935.84H2mol%33.5025.5234.0526.7932.8625.01CO2mol%18.7314.2618.5314.5819.2614.66CH4mol%0.090.070.090.070.100.07N2+Armol%0.380.290.380.300.410.31H2S+COSmol%0.470.390.630.490.280.21H2Omol%-23.83-21.32-23.89出炉物料干煤气总量Nm3/h185.7200.6180.4湿煤气总量Nm3/h243.8254.9237.0CO+H2含量Nm3/h149.1161.2144.2总渣量（干）kg/h19.5414.9921.37气化指标预估碳转化率%96.096.096.0冷煤气效率%69.070.168.0CO+H2含量mol%80.3280.3779.95产气率Nm3（干气）/kg(干煤)1.862.011.80比氧耗Nm3/KNm3(CO+H2)410.0404.6423.3比煤耗/KNm3(CO+H2)670.5620.3693.4表3 华亭煤矿煤质分析结果项 目单位陈沟矿华 矿砚北矿产品样煤层样产品样煤层样产品样煤层样工业分析水分Madwt%8.548.149.159.379.049.70灰分Aadwt%13.2215.8611.685.1113.158.95挥发分Vadwt%32.9632.1931.2032.2529.5732.91固定碳FCadwt%45.2843.8147.9753.2748.2448.44元素分析碳Cadwt%59.4157.3361.3066.7660.1462.19氢Hadwt%3.703.743.723.953.623.53氮Nadwt%0.550.540.540.560.500.56硫St.adwt%0.290.260.620.420.720.76氧Oadwt%14.2914.1312.9913.8312.8314.31发热量Qb.adKJ/kg237902302024510268702374025050可磨指数HGI/556069647164灰熔点变形温度DT126013201230111012201200软化温度ST135014301310113013001290流动温度FT141014501370114013901380灰组成分析SiO2wt%44.2248.7546.3127.3646.1741.02Al2O3wt%28.7028.8528.5317.3627.2725.30Fe2O3wt%7.196.238.1915.357.728.36CaOwt%6.434.864.9812.475.829.20MgOwt%2.762.352.306.762.884.06SO3wt%3.322.112.379.732.544.71TiO2wt%1.711.611.271.031.331.30反应活性800%15.214.511.310.117.613.2850%30.427.327.323.528.530.1900%44.240.242.336.740.345.2950%57.352.760.150.256.461.81000%72.170.274.264.570.273.21050%80.483.180.278.180.482.91100%90.692.593.189.490.294.3表4 华亭煤矿煤气化性能估算结果项 目单 位陈沟矿产品样华矿产品样砚北矿产品样入炉物料入炉干煤量Kg/h133631127312134906入炉料浆量kg/h227833215876230909料浆浓度wt%62.062.061.0助熔剂(CaO)kg/h3861.93271.92927.5添加剂量kg/h668.2636.6674.5入炉氧气量Nm3/h771947693182312氧气纯度%99.699.699.6气化条件气化温度138013901390气化压力MPa6.56.56.5气体组成COmol%41.8731.4643.0932.8741.5730.83H2mol%36.4727.4036.0527.4935.5626.38CO2mol%21.0315.8020.1215.3522.0816.38CH4mol%0.100.080.100.080.100.07N2+Armol%0.400.300.380.290.380.28H2S+COSmol%0.130.090.260.200.310.23H2Omol%-24.87-23.72-25.83出炉物料干煤气总量Nm3/h239341236922243096湿煤气总量Nm3/h318569310595327755CO+H2含量Nm3/h187500187500187500总渣量（干）kg/h266462264925996气化指标预估碳转