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公开(公告)号：US11679989B2
公开(公告)日：2023-06-20
申请号：US16495630
申请日：2017-03-21
Applicant: KHALIFA UNIVERSITY OF SCIENCE AND TECHNOLOGY
Inventor： Saeed Alhassan , Sunil P. Lonkar
IPC: C01G9/08
CPC classification number: C01G9/08 , C01P2004/64
Abstract: A method for preparing zinc sulfide particles is described which comprising the steps (i) preparing a mixture of zinc mineral and elemental sulfur, (ii) milling the mixture obtained in step (i), and (iii) annealing the mixture obtained in step (ii) at a temperature ranging from 300 to 500° C. to obtain zinc sulfide particles.
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