Due to the limitations of technical conditions and knowledge, at that time they didn't set low-grade heat recovery system in the process of acid.
由于受建设时期技术条件和认识的局限，其制酸装置的中、低温位余热回收不够完善。
Measures of energy saving for carbon dioxide removal section in Xiangjiang nitrogenous fertilizer plant are introduced and compared with other lower grade heat recovery system.
介绍湘江氮肥厂脱碳节能措施，并与其他的低位热能回收系统进行了比较。
Measures of energy saving for carbon dioxide removal section in Xiangjiang nitrogenous fertilizer plant are introduced and compared with other lower grade heat recovery system.
介绍湘江氮肥厂脱碳节能措施，并与其他的低位热能回收系统进行了比较。
应用推荐