The ethylene cracking furnace was the core unit, and the thermalcrackingprocess was one of the most important technologies of the ethylene industry.
乙烯裂解炉是乙烯装置的核心设备,而乙烯裂解技术是整个乙烯工业的关键技术之一。
2
The key problem of coking seriously restricts the stable and continuous operation in thermal plasma downer reactor for the coal crackingprocess to produce acetylene production.
热等离子体煤裂解制乙炔下行床反应器工艺的严重结焦是制约该过程稳定操作与连续运行的瓶颈。
3
The postponable reduced viscosity process is a thermalcracking one of shallow degree of residual oil.