The operating experience of HPF coke oven gas desulfurization system based on ammonia process is described in this paper, and the modification on sulfur foamtreatment process has been made.
介绍了焦炉煤气氨法H PF 脱硫装置的操作经验，并对硫泡沫的处理工艺进行了改造。
2
Specially engineered foam mattresses are one treatment alternative.
特制的泡沫垫是一种治疗手段。
3
Experts believe that: from the perspective of the whole world, the treatment of polystyrene foam is a serious question.