@article {liu2018advances,
	title = {Advances in SO2 and NOx emission control for Chinese iron and steel industries},
	journal = {PRZEMYSL CHEMICZNY},
	volume = {97},
	number = {3},
	year = {2018},
	pages = {473{\textendash}480},
	publisher = {WYDAWNICTWO SIGMA-N OT SP ZOO UL RATUSZOWA 11, PO BOX 1004, 00-950 WARSAW, POLAND},
	author = {Liu, Zhen and Zhang, Yanguo and Han, Bing and Tan, Zhongchao and Li, Qinghai}
}