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A new recycling system for expanded polystyrene using a natural solvent. Part 2. Development of a prototype production system

โœ Scribed by Tsutomu Noguchi; Yasuhito Inagaki; Mayumi Miyashita; Haruo Watanabe


Publisher
John Wiley and Sons
Year
1998
Tongue
English
Weight
292 KB
Volume
11
Category
Article
ISSN
0894-3214

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โœฆ Synopsis


A prototype production system for recycling expanded polystyrene (EPS), which uses an orange oil, d-limonene, as the EPS shrinking agent, has been developed. This system consists of an apparatus to dissolve EPS and a recycling plant to separate the limonene solution. The recycling plant can mass reproduce polystyrene with the same mechanical properties as new polystyrene. The recycled polystyrene can be used for packaging a 28 inch TV set.


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A new recycling system for expanded poly
โœ Tsutomu Noguchi; Mayumi Miyashita; Yasuhito Inagaki; Haruo Watanabe ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 259 KB ๐Ÿ‘ 2 views

A new recycling technique has been developed which uses a natural solvent, d limonene, to shrink expanded polystyrene (EPS). d-Limonene is a natural vegetable oil which is extracted from the rinds of citrus fruits and is a good solvent of EPS. Limonene has almost the same solubility as toluene at ro

A new recycling system for expanded poly
โœ Tsutomu Noguchi; Hidemi Tomita; Kazuki Satake; Haruo Watanabe ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 175 KB ๐Ÿ‘ 2 views

A new system of recycling expanded polystyrene has been developed which uses limonene orange oil as a solvent to recycle high grade polystyrene. Life cycle assessment was applied to this system to simulate its effect on the environment. It is shown that the new system has a lower greenhouse effect (