Production of black carbon by steam pyrolysis (thermolysis) method of rubber waste in the form of worn-out automobile tires

A. Zh Kaltaev, K. B. Larionov, S. A. Yankovsky, K. V. Slyusarsky, V. E. Gubin

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

An experimental research of the process of thermolysis of rubber waste at a steam temperature of 500° C was conducted. The characteristics of the obtained ash residue (carbon) in an amount of 33.8 wt.% partially meet the requirements of ISO 1867-75.6. and are comparable with the grade of carbon black P324. These characteristics include the specific surface (80 m2/ g) and the pH of the liquid suspension (7.84). At the same time, high value of the ash residue (18.44 wt.%) and sulfur (over 2 wt.%) was recorded in the obtained material. Elemental analysis of the ash showed a high content of Zn (56%) and Si (11%).

Original languageEnglish
Title of host publicationThermophysical Basis of Energy Technologies, TBET 2019
EditorsGeniy Kuznetsov, Dmitry Feoktistov, Evgeniya Orlova
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735419636
DOIs
Publication statusPublished - 13 Mar 2020
Event2019 Thermophysical Basis of Energy Technologies - Tomsk, Russian Federation
Duration: 9 Oct 201911 Oct 2019

Publication series

NameAIP Conference Proceedings
Volume2212
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference2019 Thermophysical Basis of Energy Technologies
CountryRussian Federation
CityTomsk
Period9.10.1911.10.19

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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    Kaltaev, A. Z., Larionov, K. B., Yankovsky, S. A., Slyusarsky, K. V., & Gubin, V. E. (2020). Production of black carbon by steam pyrolysis (thermolysis) method of rubber waste in the form of worn-out automobile tires. In G. Kuznetsov, D. Feoktistov, & E. Orlova (Eds.), Thermophysical Basis of Energy Technologies, TBET 2019 [020023] (AIP Conference Proceedings; Vol. 2212). American Institute of Physics Inc.. https://doi.org/10.1063/5.0000970