RECYCLING OF COAL GANGUE TO PREPARE LOW DENSITY CERAMIC PROPPANTS FOR COAL BED METHANE WELLS
Low density ceramic proppants for coal bed methane wells were successfully prepared using flint clay and solid waste coal gangue as raw materials. The addition of coal gangue greatly reduced the preparation cost. The phase composition and morphology of the proppants were examined by X-ray diffractio...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
University of Chemistry and Technology, Prague
2019-07-01
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| Series: | Ceramics-Silikáty |
| Subjects: | |
| Online Access: |
http://www.ceramics-silikaty.cz/index.php?page=cs_detail_doi&id=1280
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