【摘要】 用实例阐明采样分析是工艺开发的重要环节。在各种催化裂化新工艺研究和工业试验中，做好催化裂化气体的采样分析，严格把关分析方法与程序，对探索新工艺最佳操作参数和取得可靠的物料平衡数据具有重要的影响。更多还原

【Abstract】 That the sampling and analysis are very important links of new technology exploitation is described in this paper by the real examples.For new technology research and commerial testing of various catalystic cracking,sampling analysis of cracking gas and checking the junctures of analysis method and its program have important effects on exploring the best operating parameters,and obtaining the reliable material balance data.更多还原