Graphene, as an emerging structure of free-standing carbon atoms packed into a dense honeycomb crystal structure, has at......

为降低煤在热解、气化过程中的焦油产量，在一快速热解固定床反应器中考察了氧化钙催化剂的加入对焦油裂解反应的影响，研究结果表明：在......