·Patents
Hong Yao, Guangqian Luo, Jun Han. A method for wet chemical recovery of lead and zinc in combustion products. National invention patent. Application number: CN201010182203.9
Release time:2019-09-11 Hits:
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Hong Yao, Minghou Xu, Quanbin Wang, Dunxi Yu, Yufu Wang. A controllable rapid heating thermobalance reaction furnace. National invention patent. Application number: CN201010104591.9
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Hong Yao, Liang Yue, Guangqian Luo, Sen Zhang, Yiqing Du, Minghou Xu. A preparation method of Ca(OH)2 for desulfurization. National invention patent. Application number: CN201010563909.X