Browsing by Author "Jirawat INTAJAK"
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Sorting post-consumer polymer on conveyor belt using NIR spectroscopy
Collection: Theses (Master's degree) - Polymer Science and Engineering / วิทยานิพนธ์ - วิทยาการและวิศวกรรมพอลิเมอร์Type: Thesis(Silpakorn University, 12/7/2019)Sorting plastic waste in Thailand usually done by manual using recycle sign or by physical sorting such as float-sink. Due to no recycle sign on products and some heavy filler might effected to density thus could be a ...