Activation of reactor graphite thermal conversion process with copper acetate

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

Abstract

The process of thermal conversion of reactor graphite modified with Cu(CH3COO)2 activation additive (5 wt.%) was researched. Application of copper acetate on the reactor graphite samples was carried out by incipient wetness impregnation method with preliminary dissolution of Cu(CH3COO)2 in water-alcohol mixture with volume ratio of C2H5OH/H2O equal to 50/50. Activating properties of the additive under conditions of composition change of blown gas (air/argon) were studied by thermogravimetric analysis at the heating rate of 10 °C/min in the temperature range of 25-1200 °С at atmospheric pressure. It was found that the change in the composition of blown gas affects activity of the additive, which is expressed in the displacement of characteristic temperatures of the graphite thermal conversion process.

Original languageEnglish
Title of host publicationThermophysical Basis of Energy Technologies, TBET 2020
EditorsGeniy Kuznetsov, Dmitry Feoktistov, Evgeniya Orlova
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735440814
DOIs
Publication statusPublished - 8 Mar 2021
Event9th All-Russian Scientific Conference with International Participation on Thermophysical Basis of Energy Technologies, TBET 2020 - Tomsk, Russian Federation
Duration: 28 Oct 202030 Oct 2020

Publication series

NameAIP Conference Proceedings
Volume2337
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference9th All-Russian Scientific Conference with International Participation on Thermophysical Basis of Energy Technologies, TBET 2020
CountryRussian Federation
CityTomsk
Period28.10.2030.10.20

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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