Optimization of preparation process and performance analysis of fly ash foam glass
Foam glass was prepared with fly ash and glass powder as main raw materials, sodium carbonate as foaming agent, and trisodium phosphate as suds-stabilizing agent. The influence of the amount of fly ash and sodium carbonate, foaming temperature and foaming time on the compressive strength, flexural s...
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| Дата: | 2018 |
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| Автори: | , , , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
НТК «Інститут монокристалів» НАН України
2018
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| Назва видання: | Functional Materials |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/157178 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Optimization of preparation process and performance analysis of fly ash foam glass / Zipeng Qin, Gang Li, Yan Tian, Yuwei Ma, Pengfei Shen // Functional Materials. — 2018. — Т. 25, № 3. — С. 554-563. — Бібліогр.: 25 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
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irk-123456789-1571782019-06-20T01:29:57Z Optimization of preparation process and performance analysis of fly ash foam glass Zipeng Qin Gang Li Yan Tian Yuwei Ma Pengfei Shen Characterization and properties Foam glass was prepared with fly ash and glass powder as main raw materials, sodium carbonate as foaming agent, and trisodium phosphate as suds-stabilizing agent. The influence of the amount of fly ash and sodium carbonate, foaming temperature and foaming time on the compressive strength, flexural strength, apparent density and thermal conductivity of foam glass was studied by orthogonal experiment and the optimum technological conditions for preparing foam glass were obtained. The pore structure, morphology, pore size distribution, morphology and crystal precipitation of foam glass were investigated by means of Occhio Scan v750, Nano Measurer, SEM and XRD. The result shows that the amount of fly ash has a significant influence on the mechanical and thermal conductivity of foam glass, the foaming temperature has the greatest influence on the apparent density, and the influence of sodium carbonate content on the average pore size is the most obvious. The pore numbers of 9 sets of samples are approximately normal distribution with the change of average pore sizes, and the average pore sizes of 0.1-2.0mm exceed 85%. There is a certain amount of crystal precipitating inside the foam glass and the major and secondary crystalline phase are nepheline and diopside respectively. 2018 Article Optimization of preparation process and performance analysis of fly ash foam glass / Zipeng Qin, Gang Li, Yan Tian, Yuwei Ma, Pengfei Shen // Functional Materials. — 2018. — Т. 25, № 3. — С. 554-563. — Бібліогр.: 25 назв. — англ. 1027-5495 DOI:https://doi.org/10.15407/fm25.03.554 http://dspace.nbuv.gov.ua/handle/123456789/157178 en Functional Materials НТК «Інститут монокристалів» НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| topic |
Characterization and properties Characterization and properties |
| spellingShingle |
Characterization and properties Characterization and properties Zipeng Qin Gang Li Yan Tian Yuwei Ma Pengfei Shen Optimization of preparation process and performance analysis of fly ash foam glass Functional Materials |
| description |
Foam glass was prepared with fly ash and glass powder as main raw materials, sodium carbonate as foaming agent, and trisodium phosphate as suds-stabilizing agent. The influence of the amount of fly ash and sodium carbonate, foaming temperature and foaming time on the compressive strength, flexural strength, apparent density and thermal conductivity of foam glass was studied by orthogonal experiment and the optimum technological conditions for preparing foam glass were obtained. The pore structure, morphology, pore size distribution, morphology and crystal precipitation of foam glass were investigated by means of Occhio Scan v750, Nano Measurer, SEM and XRD. The result shows that the amount of fly ash has a significant influence on the mechanical and thermal conductivity of foam glass, the foaming temperature has the greatest influence on the apparent density, and the influence of sodium carbonate content on the average pore size is the most obvious. The pore numbers of 9 sets of samples are approximately normal distribution with the change of average pore sizes, and the average pore sizes of 0.1-2.0mm exceed 85%. There is a certain amount of crystal precipitating inside the foam glass and the major and secondary crystalline phase are nepheline and diopside respectively. |
| format |
Article |
| author |
Zipeng Qin Gang Li Yan Tian Yuwei Ma Pengfei Shen |
| author_facet |
Zipeng Qin Gang Li Yan Tian Yuwei Ma Pengfei Shen |
| author_sort |
Zipeng Qin |
| title |
Optimization of preparation process and performance analysis of fly ash foam glass |
| title_short |
Optimization of preparation process and performance analysis of fly ash foam glass |
| title_full |
Optimization of preparation process and performance analysis of fly ash foam glass |
| title_fullStr |
Optimization of preparation process and performance analysis of fly ash foam glass |
| title_full_unstemmed |
Optimization of preparation process and performance analysis of fly ash foam glass |
| title_sort |
optimization of preparation process and performance analysis of fly ash foam glass |
| publisher |
НТК «Інститут монокристалів» НАН України |
| publishDate |
2018 |
| topic_facet |
Characterization and properties |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/157178 |
| citation_txt |
Optimization of preparation process and performance analysis of fly ash foam glass / Zipeng Qin, Gang Li, Yan Tian, Yuwei Ma, Pengfei Shen // Functional Materials. — 2018. — Т. 25, № 3. — С. 554-563. — Бібліогр.: 25 назв. — англ. |
| series |
Functional Materials |
| work_keys_str_mv |
AT zipengqin optimizationofpreparationprocessandperformanceanalysisofflyashfoamglass AT gangli optimizationofpreparationprocessandperformanceanalysisofflyashfoamglass AT yantian optimizationofpreparationprocessandperformanceanalysisofflyashfoamglass AT yuweima optimizationofpreparationprocessandperformanceanalysisofflyashfoamglass AT pengfeishen optimizationofpreparationprocessandperformanceanalysisofflyashfoamglass |
| first_indexed |
2023-05-20T17:51:38Z |
| last_indexed |
2023-05-20T17:51:38Z |
| _version_ |
1796154257157652480 |