@article{article, title  = {{Study on CaCO<inf>3</inf> crystallization in K<inf>2</inf>SO<inf>4</inf> production by two-step conversion of gypsum}},

 url = {{}},

 year = {{2005}},

 month = {{6}},

 author = {{Yang LJ and Shen XL and Qi JH and Zhang YX}},

 volume = {{33}},

 journal = {{Huaxue Gongcheng/Chemical Engineering (China)}},

 issue = {{3}},

 pages = {{8-12}},

 note = {{Accessed on 2024/12/21}}}