Journals / Avrupa Bilim ve Teknoloji Dergisi / 2021 / Cilt: 0 - Sayı: 25

Plastic and Food Based Taints and Off-Odours Detection in Dishwashers

Bulaşık Makinelerinde Oluşan Plastik ve Gıda Kaynaklı KokularınHead Space GC-MS İle Tespiti

Pages
796–801
Publication Date
2022-10-11
DOI
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AI Summary & Key Takeaways

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

However, unlike the other two, food-borne molecules could be detected in the steel-based dishwasher.

📌 3 Key Takeaways

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Objective & Hypothesis:In recent years, due to the relatively more costly cost of steel-based dishwashers, manufacturers have been conducting intensiveresearch on plastic materials instead of steel.
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Key Findings & Data:In the results of the study, In the results ofthe study, 2,2,3,3-tetramethyl butane and 2-pentadecanol compounds were released from the Caplastic base at low temperatures.Dimethyldiazon, 4-methyl octane, 4,7-dimethylundecane and 5,8-diethyldodecane compounds were detected to diffuse from the talc plastic material at high temperatures.
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Conclusion & Impact:However, unlike the other two, food-borne molecules could be detected in the steel-based dishwasher.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

In recent years, due to the relatively more costly cost of steel-based dishwashers, manufacturers have been conducting intensiveresearch on plastic materials instead of steel. As a result of the research studies, low-cost and additive polyethylene and polypropylenematerials have begun to replace steel bases. However, the molecules naturally contained in plastic materials, which are petroleumproducts, reduce the consumer preference by emitting an undesirable odour inside the dishwashers. The aim of this study is todetermine the plastic and food-borne off taints or unwanted odors that occur during washing on plastic based produced for use on thebase of dishwashers. In the study, calcium-containing polypropylene plastic-based (Caplastic) and talc-containing plastic-based(Talcplastic) dishwashers, and steel-based (Steel) dishwashers were used for comparison. In the results of the study, In the results ofthe study, 2,2,3,3-tetramethyl butane and 2-pentadecanol compounds were released from the Caplastic base at low temperatures.Dimethyldiazon, 4-methyl octane, 4,7-dimethylundecane and 5,8-diethyldodecane compounds were detected to diffuse from the talc plastic material at high temperatures. In studies carried out after contamination with food, tetramethylbutane, 2-pentadecanol,dimethyldiazon, 4-methyl octane, 4,7-dimethylundecane, 5,8-diethyldodecane and dioxalan compounds were detected as plasticorigin. However, unlike the other two, food-borne molecules could be detected in the steel-based dishwasher.

Özet

Son yıllarda çelik tabanlı bulaşık makinelerinin göreceli olarak daha maliyetli olması sebebiyle üreticiler, çelik yerine kullanılacakplastik malzemeler üzerine yoğun araştırmalar yapmaktadır. Yapılan araştırmalar sonucunda maliyeti düşük, katkılı polietilen vepolipropilen gibi malzemeler çelikten yapılmış tabanların yerine geçmeye başlamıştır. Ancak petrol ürünü olan plastik malzemelerindoğal olarak içerdiği moleküller bulaşık makinelerinin içerisine istenmeyen koku yayarak tüketici tercihini azaltmaktadır. Buçalışmanın amacı bulaşık makinelerinin tabanlarında kullanılmak üzere üretilmiş plastik tabanlarda yıkama esnasında oluşan plastikve gıda kaynaklı kötü kokuların tespit edilmesidir. Çalışmada kalsiyum içeren polipropilen plastik tabanlı (Caplastik) ve talk içerenplastik tabanlı (Talkplastik) bulaşık makineleri, karşılaştırma yapılabilmesi için de çelik taban(Çelik) bulaşık makinesi kullanılmıştır.Çalışma sonuçlarında düşük sıcaklıklarda Caplastik tabandan 2,2,3,3-tetrametil bütan ve 2-pentadekanol bileşikleri açığa çıkmıştır. talk-plastik malzemeden ise yüksek sıcaklıklarda dimetildiazon,4-metil oktan, 4,7-dimetilundekan ve 5,8-dietildodekan bileşiklerininyayıldığı tespit edilmiştir. Gıdalarla kirletildikten sonra yapılan yapılan çalışmalarda da plastik kaynaklı olarak tetrametilbütan, 2- pentadekanol, dimetildiazon, 4-metil oktan, 4,7-dimetilundekan, 5,8-dietildodekan ve dioksalan bileşikleri tespit edilmiştir. Ancakçelik tabanlı bulaşık makinesinde diğer ikisinden farklı olarak gıda kaynaklı moleküller tespit edilebilmiştir.

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Cite This Article

DOĞAN, C. E. (2022). Plastic and Food Based Taints and Off-Odours Detection in Dishwashers. Avrupa Bilim ve Teknoloji Dergisi, Cilt: 0 - Sayı: 25, 796–801. https://ajindex.com/articles/457185

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