این سایت در حال حاضر پشتیبانی نمی شود و امکان دارد داده های نشریات بروز نباشند
Iranian Journal of Chemistry and Chemical Engineering، جلد ۴۴، شماره ۲، صفحات ۶۲۲-۶۳۱
عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی The Effect of Using Light Intensity Increasing Solution for Algae Growth in Wastewater Treatment Environment
چکیده انگلیسی مقاله Fish waste consists of various substances that have the potential to pollute the environment. However, microalgae can absorb these substances and convert them into valuable biomass. This study is the first to investigate how mixed microalgae efficiently utilize nitrogen and phosphorus from wastewater as important nutrients for their propagation. The present study investigates a new approach to studying the effects of changing the light spectrum on the growth of mixed microalgae cultured in a fish waste-contaminated environment. The innovative method presented here involves the use of a 9,10-diphenylanthracene solution to treat fish wastewater by mixed microalgae, providing optimal photons to promote their growth. A special experimental setup was developed using a white LED lamp in a double-layered transparent tube filled with a 10,9-diphenylanthracene solution to manipulate the spectrum. This setup was carefully positioned in the center of an Erlenmeyer flask to ensure uniform light distribution. Aluminum foil was used to reflect the photons into the flask to avoid light loss. The results of the study showed a remarkable 230% increase in biomass productivity of mixed microalgae when this method was applied. Furthermore, the results obtained with the logistic and Gompertz growth models are in perfect agreement with the empirical findings and represent a pioneering achievement in modeling in this particular area.
کلیدواژه‌های انگلیسی مقاله Mixed algae,Modeling,Wastewater,Fish waste,environment
نویسندگان مقاله Leila Nedaei |
Biotechnology Research Centre, Faculty of Chemical Engineering, Sahand University of Technology, Tabriz, I.R. IRAN

Hanieh Shokrkar |
Biotechnology Research Centre, Faculty of Chemical Engineering, Sahand University of Technology, Tabriz, I.R. IRAN

نشانی اینترنتی https://ijcce.ac.ir/article_717416_969197f13e46db3a0aa2e09949bc46a2.pdf
فایل مقاله فایلی برای مقاله ذخیره نشده است
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