این سایت در حال حاضر پشتیبانی نمی شود و امکان دارد داده های نشریات بروز نباشند
Progress in Color, Colorants and Coatings، جلد ۱۳، شماره ۴، صفحات ۲۵۱-۲۶۰
عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی Improving Photobioreactor wall Using Optical Brightener: Investigating the Photostability of Coated Layer and Algal Growth
چکیده انگلیسی مقاله In this work, photostability, absorption and emission intensity of coated polycarbonate (PC) sheets with optical brightener (OB) as a wavelength converter material have been investigated. In addition, this coated sheet was used as a wall for microalgae culture flask, as a small scale photobioreactor, for studying the spectral conversion of UV-A radiation to blue light region and its effect on the biomas productivity of microalga Chlorella sp. For this purpose, the PC sheets coated by different concentrations of OB dissolved in thermoplastic acrylic resin were prepared and placed between the UV-A radiation source and the culture flasks. Results showed that the photostability increases under UV-A and solar radiation by applying two coating systems. Also, higher surface concentration causes an increase in emission intensity of coated sheet. Furthermore, compared with the uncoated sheets, the sheet coated with OB layer exhibited up to 70% higher biomass production of microalga Chlorella sp.
کلیدواژه‌های انگلیسی مقاله
نویسندگان مقاله A. Nejadebrahim |
Department of Polymer Engineering & Color Technology, Amirkabir University of Technology, Tehran, Iran

H. Delavari Amrei |
Department of Chemical Engineering, Faculty of Engineering, University of Bojnord, Bojnord, Iran

S. Rastegar |
Department of Polymer Engineering & Color Technology, Amirkabir University of Technology, Tehran, Iran

R. Ranjbar |
Algaebiotech B.V., Rijnkade 17a, 1382 GS Weesp, Netherlands

نشانی اینترنتی http://pccc.icrc.ac.ir/article_81647_d1e14322119341e978a28dffdc6d913a.pdf
فایل مقاله اشکال در دسترسی به فایل - ./files/site1/rds_journals/535/article-535-2410077.pdf
کد مقاله (doi)
زبان مقاله منتشر شده en
موضوعات مقاله منتشر شده
نوع مقاله منتشر شده
برگشت به: صفحه اول پایگاه   |   نسخه مرتبط   |   نشریه مرتبط   |   فهرست نشریات