@article{yjycl2108474139205304321,
  title = {浅析以氨为碱源PDS焦炉气脱硫废液及硫膏制硫酸工艺},
  author = {吴恒奎 and 李金凤},
  journal = {冶金与材料},
  year = {2021},
  number = {6},
  pages = {52--53},
  issn = {2096-4854},
  url = {https://journal.zazhitong.com/yjycl/articles/2108474139205304321},
}