dc.contributor.author | Karakuzu, Burcu | |
dc.contributor.author | Temel, Tulay Merve | |
dc.contributor.author | Yucel, Sevil | |
dc.contributor.author | Terzioglu, Pinar | |
dc.contributor.author | Elalmis, Yeliz | |
dc.date.accessioned | 2020-11-20T15:03:23Z | |
dc.date.available | 2020-11-20T15:03:23Z | |
dc.date.issued | 2016 | |
dc.identifier.issn | 1304-7205 | |
dc.identifier.issn | 1304-7191 | |
dc.identifier.uri | https://hdl.handle.net/20.500.12809/2717 | |
dc.description | TERZIOGLU, Pinar/0000-0003-4114-7044; Ikizler, Burcu Karakuzu/0000-0002-8786-579X; | en_US |
dc.description | WOS: 000379848700004 | en_US |
dc.description.abstract | In this study, the experimental results of the surface area, morphology, and density of silica aerogels obtained at different preparation conditions are reported. The aerogels have been produced by sol-gel process followed by ambient pressure drying. Rice hull ash silicate solution was used as an inexpensive precursor. The type of acids and gelation pH has strongly affected the structural properties of the final products. The silica aerogels have a well-developed nanoporous structure and a high specific surface area. The densities, pore sizes and specific surface areas of the silica aerogels were in the range of 0.273-0.849 g cm(-3), 3.24-10.22 nm, and 238-726 m(2)g(-1), respectively. | en_US |
dc.description.sponsorship | Yildiz Technical University Projects Office [2015-07-04-KAP-05] | en_US |
dc.description.sponsorship | The authors are grateful to the Yildiz Technical University Projects Office for the financial support through an extensive research project (Project No: 2015-07-04-KAP-05). | en_US |
dc.item-language.iso | eng | en_US |
dc.publisher | Yildiz Technical Univ | en_US |
dc.item-rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | Ambient Pressure Drying | en_US |
dc.subject | Rice Hull | en_US |
dc.subject | Silica Aerogel | en_US |
dc.title | EFFECT OF ACID TYPE AND GELATION pH ON THE STRUCTURAL PROPERTIES OF SILICA AEROGELS PREPARED BY USE OF RICE HULL BIOSILICA | en_US |
dc.item-type | article | en_US |
dc.contributor.department | MÜ | en_US |
dc.contributor.departmentTemp | [Karakuzu, Burcu; Temel, Tulay Merve; Yucel, Sevil; Elalmis, Yeliz] Yildiz Tech Univ, Fac Chem & Met Engn, Dept Bioengn, Istanbul, Turkey -- [Terzioglu, Pinar] Mugla Sitki Kocman Univ, Fac Sci, Dept Chem, Mugla, Turkey | en_US |
dc.identifier.volume | 34 | en_US |
dc.identifier.issue | 2 | en_US |
dc.identifier.startpage | 175 | en_US |
dc.identifier.endpage | 182 | en_US |
dc.relation.journal | Sigma Journal of Engineering and Natural Sciences-Sigma Muhendislik ve Fen Bilimleri Dergisi | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |