Experimental investigation on the influence of novel catalyst in co-pyrolysis of polymeric waste: Characterization of oil and preparation of char reinforced composites

Srinivasan, Sriram; Valsadwala, Abbas Saifee; Begum, S. Shamshath; Samui, A. B.

doi:10.1016/j.jclepro.2021.128225

Cited by 7 publications

(4 citation statements)

References 50 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The hardness of the composite sample is measured using a Shore D durometer. These values are a measure of the resistance of a material to penetration and deformation [36]. For PMCs, their hardness is mainly dependent upon the interactions present within the filler-polymer matrix interphase, filler hardness, and filler grain size [37].…”

Section: Hardnessmentioning

confidence: 99%

Use of eco-benign periwinkle shell particle for making composites and study their effect on the thermal and mechanical properties of novel HDPE composites

Valsadwala

Srinivasan

Balachandran

et al. 2021

Preprint

Self Cite

View full text Add to dashboard Cite

In this investigation, the shell powder of Littorina littorea commonly called periwinkle was used as an eco-benign filler in High-Density Polyethylene (HDPE) to form periwinkle/HDPE composites (PHPC). Understanding the effect of different particle sizes of periwinkle shell powder (PSP) and optimizing their influence on PHPC is the main scope of work. Periwinkle shell (PS) particle sizes from <53 μm to 150 μm were chosen as reinforcement. The different PSP size like <53 μm, 53 μm, 75 μm, 90 μm, 105 μm and 150 μm chosen in this study were named as PHPCL53, PHPC53, PHPC75, PHPC90, PHPC105, and PHPC150 respectively. The composites were fabricated by incorporating 1 weight % of PSP into HDPE matrix using compression molding technique and then subjected to morphological, thermal, and mechanical characterizations. Morphology studies using scanning electron microscope (SEM) confirms 150 μm PSP had best dispersion whereas 75 μm PSP resulted with agglomeration. PSP had little influence on the thermal stability of HDPE except for PHPC150 which showed rise in degradation temperature when compared to the neat sample. Mechanical properties such as hardness, Young’s modulus, impact strength, and flexural modulus were enhanced by the addition of PSP. Whereas, a decrease was noted in elongation at break (%) and flexural strength of PHPC indicating the stiffening effect of filler on HDPE. In order to understand the particle size influence better, the extension evaluation method (EEM) was performed for all samples and PHPC150 was found to be the best performing among all particle sizes.

show abstract

Section: Hardnessmentioning

confidence: 99%

Use of eco-benign periwinkle shell particle for making composites and study their effect on the thermal and mechanical properties of novel HDPE composites

Valsadwala

Srinivasan

Balachandran

et al. 2021

Preprint

Self Cite

View full text Add to dashboard Cite

show abstract

“…Türkiye has a solid waste plastics rate of 5-14%. These plastics are classified as thermoplastics and thermosets (Tayyar & Üstün, 2010;Hejna et al, 2020;Durga et al, 2021;Phakedi et al, 2021;Srinivasan et al, 2021;Yuan et al, 2021). Thermoplastics include Polystyrene (PS), Polypropylene (PP), Polyethylene (PE), Polyvinyl Chloride (PVC), and Polyethylene Terephthalate (PET).…”

Section: Introductionmentioning

confidence: 99%

Hijyenik Ürün Fabrikasında Oluşan Polimerik Atıkların Karakterizasyonu ve Bu Atıklardan Enerji Geri Kazanımı

Keleş

Akbulut

Önal

2023

Yüzüncü Yıl Üniversitesi Fen Bilimleri Enstitüsü Dergisi

View full text Add to dashboard Cite

In this study, the characterization of polymeric wastes released during production in Eruslu Global group companies and the reusability of these wastes were studied. For this purpose, all polymeric wastes that occur in the production of sanitary napkins, diapers, packaging film and printed packaging film, which are the basic production products of the enterprise; It was determined that it consists of polypropylene, polyethylene (LDPE, MDPE, HDPE), polystyrene, polyethylene terephthalate polymers. Considering that all wastes are not polluted, it has been evaluated that they can be reused to a large extent. In the study conducted for this purpose, it was determined that 20 different waste products emerged depending on the product variety produced in the enterprise. Thermal analysis for each waste was characterized by calorific value, FTIR, XRD and SEM techniques. It was determined that paint was added to polymeric wastes in general. In addition, it has been determined that natural micronized calcite is added to some wastes in terms of environmental impact and cost reduction.

show abstract

“…18 Pyrolysis of polymer waste is also used in industry. [19][20][21][22][23] However, the bulk of research on this process is related to the processing of unsorted waste, which greatly complicates the perception and understanding of the basic laws of this process. An important aspect is also the study of the influence of the pyrolysis process technological parameters on the yield and composition of the main product -pyrocondensate.…”

Section: Introductionmentioning

confidence: 99%

Study on Regularities of Polyethylene Waste Low-Temperature Pyrolysis

Hrynyshyn,

Chervinskyy,

Helzhynskyy

et al. 2023

ChChT

View full text Add to dashboard Cite

A low-temperature pyrolysis with pyrocondensate as a target product is one of the options for processing polyethylene waste. The fractional composition and properties of the pyrocondensate obtained at different temperatures and times were studied. Pyrocondensate was separated into gasoline, diesel fractions, and the residue. The composition and properties of mentioned fractions were established and related to the conditions of the pyrolysis process. X-ray fluorescence analysis of pyrocondensate and narrow fractions isolated from it was carried out.

show abstract

Experimental investigation on the influence of novel catalyst in co-pyrolysis of polymeric waste: Characterization of oil and preparation of char reinforced composites

Cited by 7 publications

References 50 publications

Use of eco-benign periwinkle shell particle for making composites and study their effect on the thermal and mechanical properties of novel HDPE composites

Use of eco-benign periwinkle shell particle for making composites and study their effect on the thermal and mechanical properties of novel HDPE composites

Hijyenik Ürün Fabrikasında Oluşan Polimerik Atıkların Karakterizasyonu ve Bu Atıklardan Enerji Geri Kazanımı

Study on Regularities of Polyethylene Waste Low-Temperature Pyrolysis

Contact Info

Product

Resources

About