A low-density fly ash ceramic pellet proppant and its preparation method
LU604568B1Active Publication Date: 2026-07-06SCHOOL OF MATERIALS SCIENCE & ENGINEERING (COLLEGE OF ECOLOGICAL ALUMINUM IND) GUANGXI KEY LABORATORY OF GREEN MANUFACTURING FOR ECOLOGICAL ALUMINUM IND BAISE UNIVERSITY
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Patent Information
- Authority / Receiving Office
- LU · LU
- Patent Type
- Patents
- Current Assignee / Owner
- SCHOOL OF MATERIALS SCIENCE & ENGINEERING (COLLEGE OF ECOLOGICAL ALUMINUM IND) GUANGXI KEY LABORATORY OF GREEN MANUFACTURING FOR ECOLOGICAL ALUMINUM IND BAISE UNIVERSITY
- Filing Date
- 2026-01-06
- Publication Date
- 2026-07-06
Abstract
A low-density fly ash ceramic pellet proppant and its preparation method belong to the field of inorganic material preparation technology. The present invention addresses the technical problem of existing proppants' inability to achieve precise control over material composition and sintering temperature during preparation, and the inability to effectively improve their process performance. The present invention is achieved through the following technical solution: including a core and a shell. The present invention has the advantages of good performance, simple process, and convenient operation.
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