Performance test of optimal denitration efficiency of a 350MW unit under the background of new power systemZiwei Zhong, Lingkai Zhu, Wei Zheng, Zhiqiang Gong, Panfeng Shang, Junshan Guo, Jun Liu and Yanpeng ZhangE3S Web Conf., 358 (2022) 02004DOI: https://doi.org/10.1051/e3sconf/202235802004