Dry reusing and wet reclaiming of used sodium silicate sand
Based on the characteristics of used sodium silicate sand and the different use requirements for recycled sand, "dry reusing and wet reclaiming of used sodium silicate sand" is considered as the most suitable technique for the used sand. When the recycled sand is used as support sand, the...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Foundry Journal Agency
2005-02-01
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| Series: | China Foundry |
| Subjects: | |
| Online Access: | http://www.foundryworld.com/uploadfile/20094857757581.pdf |
| _version_ | 1818533083887960064 |
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| author | Zitian FAN Naiyu HUANG Huafang WANG |
| author_facet | Zitian FAN Naiyu HUANG Huafang WANG |
| author_sort | Zitian FAN |
| collection | DOAJ |
| description | Based on the characteristics of used sodium silicate sand and the different use requirements for recycled sand, "dry reusing and wet reclaiming of used sodium silicate sand" is considered as the most suitable technique for the used sand. When the recycled sand is used as support sand, the used sand is only reused by dry process including breaking, screening, dust-removal, etc., and it is not necessary that the used sand is reclaimed with strongly rubbing and scraping method, but when the recycled sand is used as facing sand (or single sand), the used sand must be reclaimed by wet method for higher removal rate of the residual binders. The characteristics and the properties of the dry reused sand are compared with the wet reclaimed sand after combining the different use requirements of support sand and facing sand (or single sand), and above the most adaptive scheme has also been validated. |
| first_indexed | 2024-12-11T17:54:00Z |
| format | Article |
| id | doaj.art-dc42a01a7c014e51811be62ea4c08163 |
| institution | Directory Open Access Journal |
| issn | 1672-6421 |
| language | English |
| last_indexed | 2024-12-11T17:54:00Z |
| publishDate | 2005-02-01 |
| publisher | Foundry Journal Agency |
| record_format | Article |
| series | China Foundry |
| spelling | doaj.art-dc42a01a7c014e51811be62ea4c081632022-12-22T00:56:07ZengFoundry Journal AgencyChina Foundry1672-64212005-02-01213843Dry reusing and wet reclaiming of used sodium silicate sandZitian FANNaiyu HUANGHuafang WANGBased on the characteristics of used sodium silicate sand and the different use requirements for recycled sand, "dry reusing and wet reclaiming of used sodium silicate sand" is considered as the most suitable technique for the used sand. When the recycled sand is used as support sand, the used sand is only reused by dry process including breaking, screening, dust-removal, etc., and it is not necessary that the used sand is reclaimed with strongly rubbing and scraping method, but when the recycled sand is used as facing sand (or single sand), the used sand must be reclaimed by wet method for higher removal rate of the residual binders. The characteristics and the properties of the dry reused sand are compared with the wet reclaimed sand after combining the different use requirements of support sand and facing sand (or single sand), and above the most adaptive scheme has also been validated.http://www.foundryworld.com/uploadfile/20094857757581.pdfused sodium silicate sanddry reusingwet reclaiming |
| spellingShingle | Zitian FAN Naiyu HUANG Huafang WANG Dry reusing and wet reclaiming of used sodium silicate sand China Foundry used sodium silicate sand dry reusing wet reclaiming |
| title | Dry reusing and wet reclaiming of used sodium silicate sand |
| title_full | Dry reusing and wet reclaiming of used sodium silicate sand |
| title_fullStr | Dry reusing and wet reclaiming of used sodium silicate sand |
| title_full_unstemmed | Dry reusing and wet reclaiming of used sodium silicate sand |
| title_short | Dry reusing and wet reclaiming of used sodium silicate sand |
| title_sort | dry reusing and wet reclaiming of used sodium silicate sand |
| topic | used sodium silicate sand dry reusing wet reclaiming |
| url | http://www.foundryworld.com/uploadfile/20094857757581.pdf |
| work_keys_str_mv | AT zitianfan dryreusingandwetreclaimingofusedsodiumsilicatesand AT naiyuhuang dryreusingandwetreclaimingofusedsodiumsilicatesand AT huafangwang dryreusingandwetreclaimingofusedsodiumsilicatesand |