Recycling of spent catalyst and waste sludge from industry to substitute raw materials in the preparation of Portland cement clinker
This study investigated the feasibility of using waste limestone sludge, waste stone sludge, iron oxide sludge, and spent catalyst as raw materials in the production of eco-cement. The compressive strength development of the Eco Cement-A (ECO-A) paste was similar to that of ordinary Portland cement...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
BMC
2017-09-01
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| Series: | Sustainable Environment Research |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2468203916302710 |