Journals / Avrupa Bilim ve Teknoloji Dergisi / 2022 / Sayı: 34

Effective Component of the Garbage Cycle: Teabag Waste and Ni+2 Adsorption

Çöp Döngüsünün Etkili Bileşeni: Poşet Çay Atıkları ve Ni+2 Adsorpsiyonu

Pages
62–69
Publication Date
2022-03-31
DOI
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AI Summary & Key Takeaways

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

In this study, the use of LCA and GCA as adsorbent for Ni+2 removal revealed that they are environmentally friendly, economical and easily available choices compared to other adsorbent types.

📌 3 Key Takeaways

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Objective & Hypothesis:Recycling of food and beverage wastes that are released as a result of domestic use instead of throwing them into the garbage cycle is of great importance both for the protection of the environment and the minimization of other environmental pollutants.
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Key Findings & Data:In this study, the effect of brewed green (GCA) and red (GCA) tea bag wastes on the Ni+2 adsorption process was investigated.
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Conclusion & Impact:In this study, the use of LCA and GCA as adsorbent for Ni+2 removal revealed that they are environmentally friendly, economical and easily available choices compared to other adsorbent types.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Adsorpsiyon · Nikel · Poşet çay

Abstract

Recycling of food and beverage wastes that are released as a result of domestic use instead of throwing them into the garbage cycle is of great importance both for the protection of the environment and the minimization of other environmental pollutants. In this study, the effect of brewed green (GCA) and red (GCA) tea bag wastes on the Ni+2 adsorption process was investigated. In order to determine the percent Ni+2 adsorption rate and adsorption capacity, batch experiments were carried out under operating conditions such as contact time, LCA and GCA amounts, and pH. The effects of the parameters determined in the study on the adsorption process were evaluated under a constant stirring speed (150±5 rpm), temperature (20±2 °C) and initial Ni+2 concentration (100±3 mg/L). At optimum conditions, approximately 76% and 62% maxima with LCA (adsorbent dose: 0.5 g/L, pH: 5.25, time: 15 minutes) and BCA (adsorbent dose: 1.0 g/L, pH: 6.47, time: 30 minutes), respectively. Ni+2 removal efficiencies were found. According to the test results obtained, the maximum adsorption capacities of LCA and RCA were calculated as 7.61 and 6.25 mg/g. In this study, the use of LCA and GCA as adsorbent for Ni+2 removal revealed that they are environmentally friendly, economical and easily available choices compared to other adsorbent types.

Özet

Evsel kullanımlar sonucu açığa çıkan yiyecek ve içecek atıklarının çöp döngüsüne atılması yerine geri kazanılması hem çevrenin korunması hem de diğer çevre kirleticilerinin minimizyasyonu için çok büyük bir öneme sahiptir. Bu çalışmada, demlenmiş yeşil (YÇA) ve kırmızı (KÇA) poşet çay atıklarının Ni+2 adsorpsiyon sürecine etkisi araştırılmıştır. Yüzde Ni+2 adsorpsiyon oranının ve adsorpsiyon kapasitesinin tespit edilmesi için temas süresi, YÇA ile KÇA miktarları ve pH gibi çalışma koşullarında kesikli deneylerle gerçekleştirilmiştir. Çalışmada belirlenen parametrelerin adsorpsiyon sürecine etkisi sabit bir karıştırma hızı (150±5 rpm), sıcaklığı (20±2 °C) ve başlangıç Ni+2 konsantrasyonu (100±3 mg/L) altında değerlendirilmiştir. Optimum şartlarda YÇA (adsorbent dozu: 0.5 g/L, pH: 5.25, süre: 15 dakika) ve KÇA (adsorbent dozu: 1.0 g/L, pH: 6.47, süre: 30 dakika) ile sırasıyla yaklaşık %76 ve %62 maksimum Ni+2 giderme verimleri bulunmuştur. Elde edilen deney sonuçlarına göre YÇA ve KÇA’nın maksimum adsorpsiyon kapasiteleri 7.61 ve 6.25 mg/g olarak hesaplanmıştır. Bu çalışmada YÇA ve KÇA’nın, Ni+2 giderimi için adsorbent olarak kullanılmaları diğer adsorbent türlerine göre çevre dostu, ekonomik, kolay temin edilebilir birer seçim olduklarını ortaya koymuştur.

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Cite This Article

ÇELEBİ, H., BAHADIR, T., ŞİMŞEK, İ., TULUN, Ş., BİLGİN, M. (2022). Effective Component of the Garbage Cycle: Teabag Waste and Ni+2 Adsorption. Avrupa Bilim ve Teknoloji Dergisi, Sayı: 34, 62–69. https://ajindex.com/articles/469905

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