Synthesis of PIB-amine from polyisobutylene and diamine with its performance test as deposit control additive in one cylinder gasoline engine

Sukirno, Dimas Rahadi Pitoyo, Shinta Sari Hastuningtyas

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Gasoline combustion in an engine always produce carbon particle which then agglomerate, precipitate, and degrade the engine performance. In this research PIB amine, a surfactant having PIB as the hydrocarbon nonpolar tail and TEPA as polar head, is prepared and tested as deposit controlling agent (DCA) f or gasoline. This reaction product is a viscous liquid with density 0,8566 g/ml and kinematic viscosity @40°C of 75,16 cSt, and on its FTIR spectrum shows peak at 3200-3500 cm-1 (amine group). Its anti-deposit performance has been tested using single cylinder gasoline engine, at concentration 300 ppm PIB amine can significantly reduce deposit, comparable to that of the commercial PIBA. The 300 ppm PIB Amine gasoline is also pass gum test, with unwash gum value <75mg/100mL and wash gum value <5 mg/100mL.

Original languageEnglish
Title of host publication4th International Tropical Renewable Energy Conference, i-TREC 2019
EditorsEny Kusrini, I. Gde Dharma Nugraha
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735420144
DOIs
Publication statusPublished - 3 Sep 2020
Event4th International Tropical Renewable Energy Conference 2019, i-TREC 2019 - Bali, Indonesia
Duration: 14 Aug 201916 Aug 2019

Publication series

NameAIP Conference Proceedings
Volume2255
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference4th International Tropical Renewable Energy Conference 2019, i-TREC 2019
CountryIndonesia
CityBali
Period14/08/1916/08/19

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