Comparative Study of Biodegradable Plastic Film from Potato and CCR by IRJET Journal

International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056 Volume: 10 Issue: 08 | Aug 2023

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p-ISSN: 2395-0072

Comparative Study of Biodegradable Plastic Film from Potato and CCR Aashi Patidar 1, Ganga Prajapat 2, Nainsi Bhargava 3, Antriksh Verma 4, Praddumna Mishra 5, Palak Shah 6 1,2,3,4,5 Student, Department of Chemical Engineering, Indore Institute of Science & Technology, Indore 6 Assistant Professor, Department of Chemical Engineering, Indore Institute of Science and Technology, Indore

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Abstract - There has been an increase in the use and

Potato-based bioplastics have garnered significant attention due to their renewability and potential for reducing waste. Meanwhile, the amalgamation of corn, coconut, and rice materials presents a unique avenue for creating composite biodegradable films, harnessing the distinct properties of each component. This study seeks to delve into the properties, degradation rates, mechanical strengths, and overall environmental impact of both potato and CCR biodegradable plastic films.

application of plastic due to its lighter weight and mostly cost effectiveness as compared to other materials such as metals or ceramics. The indecomposable nature of the plastic leads to increase in environmental pollution day by day. The purpose of this study is to compare and investigate the possible contribution of bio-plastic film to sustainability and in developing a new plastic free environment, where plastics perform their useful function without causing negative externalities. In this study we are focusing on bio-plastic film obtained from potato and equal mixture of CCR (i.e. corn, coconut, rice) this bio-plastic film focus on sustainable and greener environment with the reduction of conventional plastic uses the starch used in research was extracted from potato and from CCR (i.e. corn, coconut, rice) and combined with gelatin as an additive to give strength to bio-film and also the mechanical properties such as tensile aberration hardness and biodegradability test were analyzed surface tension and elasticity were also estimated and studied. Use of Starch gives high modulus and quick biodegradability that makes it most suitable for disposable packaging application. As a result, the research discusses the various parameters to influence and improvise the adoption of biodegradable plastics, as well as a sustainable framework for improving bio-degradable plastic’s long-term viability.

2.MATERIALS REQUIRED TO CONDUCT THE STUDY: To conduct a comprehensive comparative study of biodegradable plastic films derived from potatoes and a blend of corn, coconut, and rice (CCR), the following materials will be required:

1.1 Raw Materials:    

Potatoes (for potato-based biodegradable plastic) Cornstarch (for corn component of CCR blend) Coconut coir (for coconut component of CCR blend) Rice starch (for rice component of CCR blend) Table 1: Sample Data for Raw Materials

Key Words: Bioplastic; Bio-degradable; Sustainability;

Raw Materials

Potato Sample (gm)

CCR Sample (gm)

Potato

150

Corn

Coconut

Rice

Environment; Plastic film

1.INTRODUCTION Welcome to a comprehensive exploration of the world of biodegradable plastic films derived from two fascinating sources: potatoes and the CCR blend of corn, coconut, and rice. In this comparative study, we delve into the unique attributes, environmental impact, production processes, and potential applications of these bioplastics.

1.2 Chemicals and Additives:  Glycerol (plasticizer)- 20 ml/100gm  Acetic acid or citric acid (to modify starch for better film-forming properties)- 10ml/100gm  Water (solvent and diluent)  Biodegradation-promoting enzymes (if testing degradation rates)  Colorants or dyes (optional, for visual differentiation)

In recent years, the growing concern for environmental sustainability has prompted extensive research into alternative materials, particularly in the realm of plastic films. The exploration of these biodegradable plastics offers a glimpse into innovative solutions aimed at mitigating the ecological hazards posed by conventional petroleum-based plastics.

Impact Factor value: 8.226

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