Conference
Ambrosia artemisiifolia – biosorbent for synthetic organic dyes ; Ambrosia artemisiifolia – biosorbent za sintetičke organske boje
| العنوان: | Ambrosia artemisiifolia – biosorbent for synthetic organic dyes ; Ambrosia artemisiifolia – biosorbent za sintetičke organske boje |
|---|---|
| المؤلفون: | Nedić, Natalija, Bulatović, Sandra, Tadić, Tamara, Marković, Bojana, Nastasović, Aleksandra |
| المصدر: | 60th Meeting of the Serbian Chemical Society, Book of Abstracts; June 8-9, 2024; Niš, Serbia |
| بيانات النشر: | Srpsko hemijsko društvo Serbian Chemical Society |
| سنة النشر: | 2024 |
| المجموعة: | CeR - Central Repository ICTM (Institute of Chemistry, Technology and Metallurgy, University of Belgrade) / CER - Centralni Repozitorijum IHTM-a (Institut za hemiju, tehnologiju i metalurgiju, Univerzitet u Beogradu) |
| مصطلحات موضوعية: | Ambrosia artemisiifolia, pollen, polen |
| الوصف: | Ambrosia artemisiifolia is an invasive weed known for its ability to trigger allergic reactions in humans. According to the currently available data, the concentration of Ambrosia pollen in Serbia in 2022 was 9476 grain/m3, making it dominant compared to other allergens. Because of its prevalence and adverse effects, controlling this plant is essential to reduce medical, ecological, and agronomic problems. The objective of this research was to investigate the effectiveness of using Ambrosia as a biosorbent for the sorption of synthetic organic dyes Congo red (CR), Brilliant Cresyl blue (BCB) and Toluidine blue (TB) from aqueous solutions. At an initial dye concentration of 25 mg/L and a contact time of 1 h, the sorption capacity of the biosorbent was determined. The tested biosorbent proved to be effective in the sorption of CR, BCB and TB dyes with a sorption capacity of 4.0 mg/g, 4.24 mg/g and 44.1 mg/g. UV/Vis spectroscopy (NOVEL 102S, COLOLab Experts, Slovenia) was used to determine the dye concentrations. ; Ambrosia artemisiifolia je invazivna, korovska biljka, poznata po sposobnosti da izazove alergijske reakcije kod ljudi. Prema trenutno dostupnim podacima, koncentracija polena ambrozije u Srbiji 2022. bila je 9476 pz/m3, čineći je dominantnom u poređenju sa ostalim alergenima. Zbog svoje rasprostranjenosti i štetnih uticaja, kontrolisanje ove biljke je od suštinskog značaja za smanjenje medicinskih, ekoloških i agronomskih problema. Cilj ovog istraživanja bio je ispitivanje efikasnosti ambrozije, kao biosorbenta, za sorpciju sintetičkih organskih boja Kongo crveno (KR), Brilijant Krezol plavo (BKP) i Toluidin plavo (TP) iz vodenih rastvora. Pri početnoj koncentraciji boje od 25 mg/L i kontaktnim vremenom od 1 h, određen je kapacitet sorpcije biosorbenta. Ispitivani biosorbent se pokazao kao efikasan u sorpciji boja KR, BKP i TP sa kapacitetom sorpcije od 4,0 mg/g, 4,24 mg/g i 44,1 mg/g. Za određivanje koncentracije boja korišćena je UV/Vis spektroskopija (NOVEL-102S, COLOLab Experts, Slovenia). |
| نوع الوثيقة: | conference object |
| اللغة: | English |
| Relation: | info:eu-repo/grantAgreement/MESTD/inst-2020/200026/RS//; https://cer.ihtm.bg.ac.rs/handle/123456789/8062; https://hdl.handle.net/21.15107/rcub_cer_8062; http://cer.ihtm.bg.ac.rs/bitstream/id/31700/bitstream_31700.pdf |
| الاتاحة: | https://cer.ihtm.bg.ac.rs/handle/123456789/8062 https://hdl.handle.net/21.15107/rcub_cer_8062 http://cer.ihtm.bg.ac.rs/bitstream/id/31700/bitstream_31700.pdf |
| Rights: | openAccess ; https://creativecommons.org/licenses/by/4.0/ ; BY ; The Authors |
| رقم الانضمام: | edsbas.F2EDBE53 |
| قاعدة البيانات: | BASE |
| الوصف غير متاح. |