Recent advances in waterglass sand technologies
This paper reports some new understandings and advances in waterglass sand technologies. The multiple chemical modification process can increase the binding strength of the waterglass sand by up to 50%-70%. Therefore, the additions of the modified waterglass can be decreased to 3.0%-4.0% for CO2 pro...
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| Auteur principal: | |
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| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
Foundry Journal Agency
2007-02-01
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| Collection: | China Foundry |
| Sujets: | |
| Accès en ligne: | http://www.foundryworld.com/uploadfile/2008111840126721.pdf |
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