Preparation of calcium oxide by decomposition of phosphogypsum under CO and water vapor atmosphere

Phosphogypsum (PG) is an industrial solid waste, and the production of CaO by CO reduction of PG can not only solve the environmental problems caused by PG, but also turn waste into treasure to generate CaO. However, the current yield of CaO production by CO reduction of PG is low. To further improv...

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Bibliographic Details
Main Authors: Ma Dong, Wang Qinhui
Format: Article
Language:English
Published: EDP Sciences 2023-01-01
Series:E3S Web of Conferences
Online Access:https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/22/e3sconf_isesce2023_04004.pdf