Distilled Spirits Lees Ash as Cement Additive
The voluminous generation of distilled spirits lees (DSL) in China presents a challenge for proper disposal and potential environmental pollution. In an effort to address this issue, this study aimed to find a resourceful solution for DSL utilization. The application of incinerated rice husk ash as...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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North Carolina State University
2023-03-01
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| Series: | BioResources |
| Subjects: | |
| Online Access: | https://ojs.cnr.ncsu.edu/index.php/BRJ/article/view/22471 |
| _version_ | 1797794799551512576 |
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| author | Xingfei Song Yueliang Zhang Jijia Li Zhihao Xia Ruize Sun Rushan Bie |
| author_facet | Xingfei Song Yueliang Zhang Jijia Li Zhihao Xia Ruize Sun Rushan Bie |
| author_sort | Xingfei Song |
| collection | DOAJ |
| description | The voluminous generation of distilled spirits lees (DSL) in China presents a challenge for proper disposal and potential environmental pollution. In an effort to address this issue, this study aimed to find a resourceful solution for DSL utilization. The application of incinerated rice husk ash as a mortar supplementary material in cement provides an innovative solution for the disposal of DSL. Five samples of distilled spirits lees ash (DSLA) were produced using both muffle furnace (MF) and fluidized bed (FB) combustion at different temperatures. The properties of DSLA were characterized through measurements of specific surface area and observations using scanning electron microscopy (SEM). Mortar specimens were prepared by replacing 10% of cement with DSLA, and strength tests were conducted. The SEM results revealed the crisscross mesh structures in the DSLA samples. Additionally, the findings indicated a strong connection between the specific surface areas and the micromorphology. In this work, all DSLA samples, except for the one produced in FB at 800 °C, could improve compressive and flexural strengths in the prepared mortar specimens and were suitable for employment as cement additives. |
| first_indexed | 2024-03-13T03:08:17Z |
| format | Article |
| id | doaj.art-dd95066a184e468a82796207329e1300 |
| institution | Directory Open Access Journal |
| issn | 1930-2126 |
| language | English |
| last_indexed | 2024-03-13T03:08:17Z |
| publishDate | 2023-03-01 |
| publisher | North Carolina State University |
| record_format | Article |
| series | BioResources |
| spelling | doaj.art-dd95066a184e468a82796207329e13002023-06-26T18:56:11ZengNorth Carolina State UniversityBioResources1930-21262023-03-0118232443253491Distilled Spirits Lees Ash as Cement AdditiveXingfei Song0Yueliang Zhang1Jijia Li2Zhihao Xia3Ruize Sun4Rushan Bie5Key Laboratory on Resources Chemicals and Materials of Ministry of Education, College of Chemical Engineering, Shenyang University of Chemical TechnologyKey Laboratory on Resources Chemicals and Materials of Ministry of Education, School of Mechanical and Power Engineering, Shenyang University of Chemical TechnologyKey Laboratory on Resources Chemicals and Materials of Ministry of Education, College of Chemical Engineering, Shenyang University of Chemical TechnologyKey Laboratory on Resources Chemicals and Materials of Ministry of Education, School of Mechanical and Power Engineering, Shenyang University of Chemical TechnologyKey Laboratory on Resources Chemicals and Materials of Ministry of Education, College of Chemical Engineering, Shenyang University of Chemical TechnologySchool of Energy Science and Engineering, Harbin Institute of TechnologyThe voluminous generation of distilled spirits lees (DSL) in China presents a challenge for proper disposal and potential environmental pollution. In an effort to address this issue, this study aimed to find a resourceful solution for DSL utilization. The application of incinerated rice husk ash as a mortar supplementary material in cement provides an innovative solution for the disposal of DSL. Five samples of distilled spirits lees ash (DSLA) were produced using both muffle furnace (MF) and fluidized bed (FB) combustion at different temperatures. The properties of DSLA were characterized through measurements of specific surface area and observations using scanning electron microscopy (SEM). Mortar specimens were prepared by replacing 10% of cement with DSLA, and strength tests were conducted. The SEM results revealed the crisscross mesh structures in the DSLA samples. Additionally, the findings indicated a strong connection between the specific surface areas and the micromorphology. In this work, all DSLA samples, except for the one produced in FB at 800 °C, could improve compressive and flexural strengths in the prepared mortar specimens and were suitable for employment as cement additives.https://ojs.cnr.ncsu.edu/index.php/BRJ/article/view/22471distilled spirits lees ashfluidized bedpozzolaniccement additive |
| spellingShingle | Xingfei Song Yueliang Zhang Jijia Li Zhihao Xia Ruize Sun Rushan Bie Distilled Spirits Lees Ash as Cement Additive BioResources distilled spirits lees ash fluidized bed pozzolanic cement additive |
| title | Distilled Spirits Lees Ash as Cement Additive |
| title_full | Distilled Spirits Lees Ash as Cement Additive |
| title_fullStr | Distilled Spirits Lees Ash as Cement Additive |
| title_full_unstemmed | Distilled Spirits Lees Ash as Cement Additive |
| title_short | Distilled Spirits Lees Ash as Cement Additive |
| title_sort | distilled spirits lees ash as cement additive |
| topic | distilled spirits lees ash fluidized bed pozzolanic cement additive |
| url | https://ojs.cnr.ncsu.edu/index.php/BRJ/article/view/22471 |
| work_keys_str_mv | AT xingfeisong distilledspiritsleesashascementadditive AT yueliangzhang distilledspiritsleesashascementadditive AT jijiali distilledspiritsleesashascementadditive AT zhihaoxia distilledspiritsleesashascementadditive AT ruizesun distilledspiritsleesashascementadditive AT rushanbie distilledspiritsleesashascementadditive |