Through orthogonal test and odd factor test, the catalytic techniques of raethanol synthesis from straw syngas were experimented, received preference technological parameters-space velocity 8000 L kgcat-1h-1 press 5.0 MPa temperature 235C.

• 然后通过正交实验和单因素实验，对秸秆气催化合成燃料甲醇工艺进行实验研究，得出较合适的工艺参数为：质量空速8000 L·kgcat~(-1)·h~(-1)、压力5.；0MPa、温度235℃。