Study on optimization of extraction conditions in process of determination of ammonia content in fly ash based on response surface method
LI Yajiao,ZHAO Yiwei,JU Kai,TANG Renlong,LI Longqing,SHAO Xiaoping,ZHANG Gaofeng,REN Wuang
Inorganic Chemicals Industry . 2022, (4): 145 -151 .  DOI: 10.19964/j.issn.1006-4990.2021-0345