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Journals / Anadolu Üniversitesi Bilim ve Teknoloji Dergisi :A-Uygulamalı Bilimler ve Mühendislik / 2015 / Cilt: 16 - Sayı: 3

FİTOREMEDİASYON SONRASI ÇİNKOYLA KİRLENMİŞ BİYOKÜTLENİN PİROLİZİ

PYROLYSIS OF ZINC CONTAMINATED BIOMASS FROM PHYTOREMEDIATION

Aysun ÖZKAN
Zerrin GÜNKAYA
Gülser YALÇIN
Alev KULAÇ
Müflide BANAR
Kadriye TAŞPINAR
Abdullah ATALAY
Pages
385–393
Publication Date
2022-10-11
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The phytoremediation results indicated that high phytoremediationefficiency (79%) were observed.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:The aim of this study is to stabilize of zinc (Zn) from soil to pyrolysis solid product.
📊
Key Findings & Data:After harvesting, the plants were pyrolyzed at 500°C with the heating rate of 35 °C/min in afixed bed stainless steel reactor.
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Conclusion & Impact:The phytoremediation results indicated that high phytoremediationefficiency (79%) were observed.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

The aim of this study is to stabilize of zinc (Zn) from soil to pyrolysis solid product. For this aim,phytoremediation and pyrolysis were sequentially applied. In the phytoremediation stage, contaminatedsoil with zinc was cleaned up via sunflower (Helianthus annuus), corn (Zea mays) and rape (Brassicanapus). After harvesting, the plants were pyrolyzed at 500°C with the heating rate of 35 °C/min in afixed bed stainless steel reactor. The phytoremediation results indicated that high phytoremediationefficiency (79%) were observed. Beside the main property analyses, Zn contents were determined onthe pyrolysis solid and liquid products. According to pyrolysis results, Zn content of the contaminatedbiomass species is fixed into the ash/char fraction.

Özet

Bu çalışmanın amacı, çinkonun topraktan piroliz katı ürününe stabilize edilmesidir. Bu amaçla,ardışık olarak fitoremediasyon ve piroliz işlemleri uygulanmıştır. Fitoremediasyon aşamasında,çinkoyla kirlenmiş topraklar, ayçiçeği (Helianthus annuus), mısır (Zea mays) ve kanolayla (Brassicanapus) temizlenmiştir. Hasattan sonra bitkiler, 35 °C/dk ısıtma hızıyla 500°C sıcaklıkta sabit yatak birreaktörde piroliz edilmiştir. Fitoremediasyon sonuçlarına göre, en yüksek fitoremediasyon verimi %79olarak belirlenmiştir. Piroliz katı ve sıvı ürünlerinin temel özelliklerinin yanısıra, Zn içerikleri de analizedilmiştir. Piroliz sonuçlarına göre, kirlenmiş biyokütlelelerdeki Zn içeriğinin katı üründe stabilizeedildiği görülmüştür.

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Cite This Article

ÖZKAN, A., GÜNKAYA, Z., YALÇIN, G., KULAÇ, A., BANAR, M., TAŞPINAR, K., ATALAY, A. (2022). FİTOREMEDİASYON SONRASI ÇİNKOYLA KİRLENMİŞ BİYOKÜTLENİN PİROLİZİ. Anadolu Üniversitesi Bilim ve Teknoloji Dergisi :A-Uygulamalı Bilimler ve Mühendislik, Cilt: 16 - Sayı: 3, 385–393. https://ajindex.com/articles/438368

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