Invention Grant
- Patent Title: Mechano-thermal preparation of zinc sulfide nanoparticles
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Application No.: US16495630Application Date: 2017-03-21
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Publication No.: US11679989B2Publication Date: 2023-06-20
- Inventor: Saeed Alhassan , Sunil P. Lonkar
- Applicant: KHALIFA UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Applicant Address: AE Abu Dhabi
- Assignee: KHALIFA UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Current Assignee: KHALIFA UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Current Assignee Address: AE Abu Dhabi
- Agency: Dennemeyer & Associates LLC
- International Application: PCT/IB2017/051634 2017.03.21
- International Announcement: WO2018/172813A 2018.09.27
- Date entered country: 2019-09-19
- Main IPC: C01G9/08
- IPC: C01G9/08
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.
Information query
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