@inproceedings{23729acd51c24288a1a477875892f2a1,
title = "Synthesis and Evaluation of Polyisobutylene (PIB)-based Fuel Additives for Controlling Carbon Deposit in Motorcycle Engine",
abstract = "Polyisobutylene (PIB)-based deposit-control additives are polymeric substances that function as additives in engine fuel to prevent gum and sludge formation in the combustion process and reduce the release of impurities associated with severe performance and environmental issues. This work synthesized two types of additives by modifying polyisobutylene with diethylenetriamine (PIB-DETA) and pentaethylenehexamine (PIB-PEHA). We performed characterization using Fourier transform-infrared (FT-IR) spectroscopy, UV-vis spectrophotometer, thermogravimetric analysis, and liquid chromatography-electrospray ionization-quadrupole time-of-flight-tandem mass spectrometry (LC-ESI-QTOF-MS/MS) to evaluate the chemical properties of the products. The generation of intake valve deposits (IVD) and combustion chamber deposits (CCD) were observed to ascertain the performance of synthesized dispersants to control deposit formation in the motorcycle engine. The results showed that PIB-DETA has better performance to control CCD generation than PIB-PEHA in IVD. Compared with commercially available PIBA, these two dispersants have less different performance and are potential for industrial application.",
author = "Siska Pebriani and Sukirno and Dwi Febriantini and Nugraha, {Aji Satria} and Bambang Purnomo and Usman",
note = "Funding Information: This research was fully funded by PT Pertamina (persero), and the owner of data and intellectual property related to this research. Publisher Copyright: {\textcopyright} 2022 American Institute of Physics Inc.. All rights reserved.; 9th International Conference of the Indonesian Chemical Society: Toward a Meaningful Society, ICICS 2021 ; Conference date: 11-08-2021 Through 13-08-2021",
year = "2022",
month = aug,
day = "18",
doi = "10.1063/5.0109390",
language = "English",
series = "AIP Conference Proceedings",
publisher = "American Institute of Physics Inc.",
editor = "Savalas, {Lalu Rudyat Telly} and Saprizal Hadisaputra",
booktitle = "9th International Conference of the Indonesian Chemical Society, ICICS 2021",
address = "United States",
}