HPF desulfurization process is a catalysis, oxidation,desulfuration and dehydrogenization precess in which ammonium is the alkali source and HPF acts as the catalyst .
HPF脱硫工艺是以氨为碱源、HPF为催化剂的湿式液相催化氧化脱硫脱氰工艺,产生的脱硫液中主要含有硫氰酸铵、硫代硫酸铵等。
参考来源 - 减压膜蒸馏浓缩处理脱硫液的试验研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Further, reacted mixed gas can be separated and the separated ammonia can be used as an ammonia gas source for combined alkali preparation.
进一步地，可以对反应后的混合气进行分离，分离出的氨可以作为联合制碱的氨气来源。
The results showed that the cellulose carbon source which was pretreated with alkali had better denitrification rate (up to 96%), apart from the wooden skin.
结果表明，以碱处理作为预处理可明显提高反硝化速率，碳源脱氮率均在96%以上（树皮除外）。
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