A Domestic Plastic Waste Recycling Procedure to Find the Optimal Heat Treatment for Better Hardness and Compression Properties

被引：2

作者：

Al-Talib, A. M. ^{[1
]}

Yong, J. C. E. ^{[1
]}

Yu, L. J. ^{[1
]}

Choong, J. ^{[1
]}

机构：

[1] UCSI Univ, UCSI Hts Taman Connaught, Jalan Menara Gading, Kuala Lumpur 56000, Malaysia

来源：

5TH INTERNATIONAL CONFERENCE ON CIVIL AND ENVIRONMENTAL ENGINEERING FOR SUSTAINABILITY (ICONCEES 2019) | 2020年 / 498卷

关键词：

D O I：

10.1088/1755-1315/498/1/012064

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The optimal recycling temperature and the time duration inside the oven to produce quality recycled plastic-waste has not been standardised. This research focuses on finding the optimal heat treatment procedures for the recycling of wasted plastics as a common guide for the recycling of wasted plastics by using basic domestic tools. Mechanical tests have been conducted on the recycled samples of HDPE and LDPE plastics to find the hardness and compression stress. It has been found that at oven temperature of 180 degrees C, with a heating duration of 50 minutes inside the oven, yields an optimal hardness and compressive properties for LDPE. A temperature of 230 degrees C, with a heating duration of 60 minutes, has been found to give the optimal properties for the HDPE.

引用

页数：7

共 18 条

[1] Chemical recycling of plastic wastes made from polyethylene (LDPE and HDPE) and polypropylene (PP) [J].

Achilias, D. S. ;

Roupakias, C. ;

Megalokonomos, P. ;

Lappas, A. A. ;

Antonakou, E. V. .

JOURNAL OF HAZARDOUS MATERIALS, 2007, 149 (03) :536-542

[2] Compressive Strength Properties of Malaysian Tropical Timber in Structural Size: Timber Strength Grading [J].

Azlan, H. M. ;

Puaad, M. B. F. M. ;

Ahmad, Z. ;

Talip, A. R. A. ;

Yasin, M. H. .

ADVANCES IN CIVIL ENGINEERING AND SCIENCE TECHNOLOGY, 2018, 2020

[3]

Barbara T K, 2014, MAT DES, V55

[4] Compressive strength and creep of recycled HDPE used to manufacture polymeric piling [J].

Bozorg-Haddad, Amir ;

Iskander, Magued ;

Chen, Yufan .

CONSTRUCTION AND BUILDING MATERIALS, 2012, 26 (01) :505-515

[5] Environmental impact analysis of the injection molding process: analysis of the processing of high-density polyethylene parts [J].

Elduque, Ana ;

Elduque, Daniel ;

Javierre, Carlos ;

Fernandez, Angel ;

Santolaria, Jorge .

JOURNAL OF CLEANER PRODUCTION, 2015, 108 :80-89

[6] The processing-structure relationships in thin microcellular PET sheet prepared by compression molding [J].

Guan, Rong ;

Xiang, Banglong ;

Xiao, Zhaoxin ;

Li, Yinglin ;

Lu, Deping ;

Song, Gongwu .

EUROPEAN POLYMER JOURNAL, 2006, 42 (05) :1022-1032

[7]

Irina T, 2018, HELIYON, V4

[8] Development of glass microballoon/HDPE syntactic foams by compression molding [J].

Jayavardhan, M. L. ;

Kumar, B. R. Bharath ;

Doddamani, Mrityunjay ;

Singh, Ashish K. ;

Zeltmann, Steven E. ;

Gupta, Nikhil .

COMPOSITES PART B-ENGINEERING, 2017, 130 :119-131

[9] Turning ocean garbage into products - Consumers' evaluations of products made of recycled ocean plastic [J].

Magnier, Lise ;

Mugge, Ruth ;

Schoormans, Jan .

JOURNAL OF CLEANER PRODUCTION, 2019, 215 :84-98

[10] Mechanical recycling: Compatibilization of mixed thermoplastic wastes [J].

Maris, Joachim ;

Bourdon, Sylvie ;

Brossard, Jean-Michel ;

Cauret, Laurent ;

Fontaine, Laurent ;

Montembault, Veronique .

POLYMER DEGRADATION AND STABILITY, 2018, 147 :245-266

← 1 2 →