INTERNATIONAL JOURNAL OF RESEARCH IN AERONAUTICAL AND MECHANICAL ENGINEERING WWW.IJRAME.COM ISSN (ONLINE): 2321-3051 Vol.10 Issue 2, FEBRUARY 2022 Pg:- 46-57 Rajeshwari Nikam, Mansi Bhole , Pournima Bhosale , Trupti Shinde & Prof. Arun Kumar Battu 46 “Thermo Fuel from Waste Plastic” Rajeshwari Nikam 1 , Mansi Bhole 2 , Pournima Bhosale 3 , Trupti Shinde 4 , Prof. Arun Kumar Battu 5 1234 Students, 5 Professor, Department of Mechanical Engineering, Dr. D. Y. Patil College of Engineering, Pune Abstract This document is for preparing the publication version of an accepted manuscript for International Journal of Research in Aeronautical and Mechanical Engineering. Authors are expected to use this template for preparing their final version of the article. This document also gives the instruction for preparing the manuscript for submission. It may be a wise practice use this template as the basis of your manuscript and populate with your content without altering the formatting of the document. Ideally, there should be 150-250 words in the abstract, although authors can be allowed to furnish articles with a slightly lower or higher word count for the abstract depending on the nature of the article and the research. However, authors should keep in mind that an abstract of the article is a brief paragraph of text, which highlights the value of their article and the research. Therefore, authors should include any key information or valuable results, in brief, to help the readers to understand the article and its focus. Abstracts that include the study objectives, high-level approach to the problem, related results, and possible policy implications as conclusions would attract a wider audience and might be helpful for potential citations. Writing a perfect abstract may be a challenging task with the limited freedom on space; try your best to include meaningful and complete sentences instead of less readable and out of context phrases, which make the abstract less coherent. Consider the appropriate grammar, often, abstract is written in the past tense. Keywords: Plastics, Unrecyclable, Municipal solid waste management, Pyrolysis, Sludge 1. Introduction Plastic could be a high mass weight material that was invented by Alexander Parkes in 1862. Plastics also are called polymers. The term polymer means a molecule made up by repetition of easy simple unit. For example, the structure of polystyrene can be written in a form as shown in Figure 1.1 or in Figure 1.2. Fig. 1.1 Common expression of polystyrene molecular structure