Surface Characteristics of Hardened Slag–Lime Pastes
Two types of slag–lime pastes were prepared from granulated blast furnace slag and calcium hydroxide in a weight ratio of 80:20 and using initial water/solid (W/C) ratios of 0.25 and 0.4, respectively, to produce low and normal porosity pastes. After being hydrated for various lengths of time, the p...
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| Format: | Article |
| Language: | English |
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SAGE Publications
1995-12-01
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| Series: | Adsorption Science & Technology |
| Online Access: | https://doi.org/10.1177/026361749501200407 |
| _version_ | 1797283676219768832 |
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| author | Anwar Amin |
| author_facet | Anwar Amin |
| author_sort | Anwar Amin |
| collection | DOAJ |
| description | Two types of slag–lime pastes were prepared from granulated blast furnace slag and calcium hydroxide in a weight ratio of 80:20 and using initial water/solid (W/C) ratios of 0.25 and 0.4, respectively, to produce low and normal porosity pastes. After being hydrated for various lengths of time, the pastes were examined for surface area and pore structure using the nitrogen adsorption technique. The results of surface area, total pore volume and mean hydraulic radius measurements were related as far as possible to the chemical nature and physical state of the hydration products formed. |
| first_indexed | 2024-03-07T17:34:19Z |
| format | Article |
| id | doaj.art-9d6f830fbba14558a8fcdd1780162e81 |
| institution | Directory Open Access Journal |
| issn | 0263-6174 2048-4038 |
| language | English |
| last_indexed | 2024-03-07T17:34:19Z |
| publishDate | 1995-12-01 |
| publisher | SAGE Publications |
| record_format | Article |
| series | Adsorption Science & Technology |
| spelling | doaj.art-9d6f830fbba14558a8fcdd1780162e812024-03-02T17:11:48ZengSAGE PublicationsAdsorption Science & Technology0263-61742048-40381995-12-011210.1177/026361749501200407Surface Characteristics of Hardened Slag–Lime PastesAnwar Amin0Chemistry Department, Faculty of Education, Ain Shams University, Roxy, Cairo, Egypt.Two types of slag–lime pastes were prepared from granulated blast furnace slag and calcium hydroxide in a weight ratio of 80:20 and using initial water/solid (W/C) ratios of 0.25 and 0.4, respectively, to produce low and normal porosity pastes. After being hydrated for various lengths of time, the pastes were examined for surface area and pore structure using the nitrogen adsorption technique. The results of surface area, total pore volume and mean hydraulic radius measurements were related as far as possible to the chemical nature and physical state of the hydration products formed.https://doi.org/10.1177/026361749501200407 |
| spellingShingle | Anwar Amin Surface Characteristics of Hardened Slag–Lime Pastes Adsorption Science & Technology |
| title | Surface Characteristics of Hardened Slag–Lime Pastes |
| title_full | Surface Characteristics of Hardened Slag–Lime Pastes |
| title_fullStr | Surface Characteristics of Hardened Slag–Lime Pastes |
| title_full_unstemmed | Surface Characteristics of Hardened Slag–Lime Pastes |
| title_short | Surface Characteristics of Hardened Slag–Lime Pastes |
| title_sort | surface characteristics of hardened slag lime pastes |
| url | https://doi.org/10.1177/026361749501200407 |
| work_keys_str_mv | AT anwaramin surfacecharacteristicsofhardenedslaglimepastes |