绿氢重构的粉煤气化煤制甲醇近零碳排放工艺研究
孟文亮,李贵贤,周怀荣,李婧玮,王健,王可,范学英,王东亮

A novel coal to methanol process with near zero CO2 emission by pulverized coal gasification integrated green hydrogen
Wenliang MENG,Guixian LI,Huairong ZHOU,Jingwei LI,Jian WANG,Ke WANG,Xueying FAN,Dongliang WANG
表4 近零碳排放的煤制甲醇新工艺模拟结果
Table 4 Simulation results at key points of the novel process
流股温度/℃压力/MPa摩尔分数/%

摩尔流量/

(kmol·h-1)

质量流量/

(kg·h-1)

N2O2H2OCOCO2H2SH2CH3OH
1250.1N/AN/AN/AN/AN/AN/AN/AN/A100000
2863.201000000002343.7575000
321040.2606.5362.854.040.0126.2109841.63208614
4302.80.290068.153.11028.4409062.82191368
5863.2000000100011396.0322792
6410.1003.7500.130096.126620.84208758
7670.1000.18000099.826368.89203646