催化气化工艺

与传统煤气化过程相比，煤的催化气化工艺具有反应温度低，反应速率快，工艺简单，可定向调节产品气体组成等优越性。

Compared with traditional coal gasification technologies , catalytic coal gasification technology has lots of advantages , such as lower gasification reaction temperature , higher reaction speed , more simple technology and regulable components of gaseous production .

针对固体热载体催化气化生物质制氢工艺，开发研究了天然矿石负载Ni系催化剂。

To develop catalysts for hydrogen production from biomass used in solid heat-carrier system and free-fall reactor , Ni catalysts supported on natural mineral ( olivine and dolomite ) are prepared and studied .

全面考察了反应时间、气化温度、压力、催化剂负载量、初始水碳比等工艺参数对催化气化气化速率以及产品气体分布的影响，并结合工业过程实际确定催化气化工艺参数。

In this paper , the effects of main technological parameters , gasification time , temperature , pressure , catalysts loading , and initial water / carbon mole ratio , on gasification rate and product gas component are determined .