ABSTRACT

Flue gases emitted from the industries and other emission sources are considered the main atmospheric issues. The main Flue gases emitted are sulfur oxides SO_X and Nitrogen oxides NO_X. The study was about methods of removing SO_X and NO_X from emitted gases and the possibility of deriving useful byproducts. The process for removing was investigated using different absorbers, process conditions, and phosphorus allotropes. The yellow phosphorus (P₄) was applied for removal accompanied by Potash. The simultaneous removal achieved higher removing efficiency for SO_X than NO_X. Yellow phosphorus emulsion proved to be one of the effective SO_X and NO_X removal techniques. Byproducts produced from SO_X and NO_X proved to contain the complete fertiliser Nitrogen Phosphorus Potassium NPK. The obtained results showed that several useful byproducts can be derived from SO_X and NO_X removal process.

摘要

工业和其他排放源排放的烟气被认为是主要的大气问题。排放的主要烟气是硫氧化物 SO _X和氮氧化物 NO _X。该研究是关于从排放气体中去除 SO _X和 NO _X的方法以及获得有用副产品的可能性。使用不同的吸收剂、工艺条件和磷同素异形体研究了去除过程。黄磷(P ₄ ) 与钾盐一起用于去除。_{同时去除对SO X}的去除效率高于NO _X。黄磷乳液被证明是一种有效的SO _X和 NO _X去除技术。由 SO _X和 NO _X产生的副产品证明含有完整的肥料氮磷钾 NPK。_{获得的结果表明，SO X}和 NO _X去除过程可以衍生出几种有用的副产品。