Login
 Forum
 
 
Personal data sheet
 Print preview
personal data approved: 2020. I. 02.
Personal data
Gábor Várhegyi
name Gábor Várhegyi
name of institution
doctoral school
PE Chemical Engineering and Material Sciences Doctoral School (Academic staff member)
accreditation statement submitted to: University of Pannonia
Contact details
E-mail address varhegyichemres.hu
phone number +36 1 246-1894
own web page
Academic title
scientific degree, title DSc
year degree was obtained 1992
discipline to which degree belongs chemistry
institution granting the degree HAS
Employment
1970 - MTA Kémiai Kutatóközpont, Anyag- és Környezetkémiai Intézet (research institute, not university)
other (not specified) (önkéntes tanácsadó)
Thesis topic supervisor
number of doctoral students supervised until now 0.5
number of students who fulfilled course requirements 0.5
students who obtained their degrees:
(50%) Erika Mészáros PhD 2006  

  Thesis topic proposals
Research
research area Chemical engineering science Thermal decomposition of biomass materials Combustion and gasification properties Reaction kinetics
research field in which current research is conducted chemistry
material sciences
Publications
2019

Várhegyi Gábor: Empirical Models with Constant and Variable Activation Energy for Biomass Pyrolysis, ENERGY AND FUELS 33: (3) pp. 2348-2358.
type of document: Journal paper/Article
language: English
URL 
2018

Wang L, Li T, Várhegyi G, Skreiberg O, Lovas T: CO2 gasification of chars prepared by fast and slow pyrolysis from wood and forest residue: A kinetic study, ENERGY AND FUELS 32: (1) pp. 588-597.
type of document: Journal paper/Article
number of independent citations: 1
language: English
URL 
2018

Várhegyi G, Wang L, Skreiberg Ø: Towards a meaningful non-isothermal kinetics for biomass materials and other complex organic samples, JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY 133: (1) pp. 703-712.
type of document: Journal paper/Article
number of independent citations: 2
language: English
URL 
2017

Eszter Barta-Rajnai, Várhegyi Gábor, Liang Wang, Øyvind Skreiberg, Morten Grønli, Zsuzsanna Czégény: Thermal decomposition kinetics of wood and bark and their torrefied products, ENERGY AND FUELS 31: (4) pp. 4024-4034.
type of document: Journal paper/Article
number of independent citations: 1
language: English
URL 
2016

Wang L, Várhegyi G, Skreiberg Ø, Li T, Grønli M, Antal MJ: Combustion Characteristics of Biomass Charcoals Produced at Different Carbonization Conditions: A Kinetic Study, ENERGY AND FUELS 30: (4) pp. 3186-3197.
type of document: Journal paper/Article
number of independent citations: 4
language: English
URL 
2002

Gronli MG, Varhegyi G, Di Blassi C: Thermogravimetric analysis and devolatilization kinetics of wood., INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 41: pp. 4201-4208.
type of document: Journal paper/Article
number of independent citations: 441
language: English
URL 
1998

Antal MJ, Várhegyi G, Emma Jakab: Cellulose pyrolysis kinetics: Revisited., INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 37: pp. 1267-1275.
type of document: Journal paper/Article
number of independent citations: 214
language: English
URL 
1997

Várhegyi G, Antal MJJR, Emma Jakab, Szabó P: Kinetic modeling of biomass pyrolysis., JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS 42: pp. 73-87.
type of document: Journal paper/Article
number of independent citations: 400
language: English
URL 
1995

Antal MJJR, Varhegyi G: Cellulose pyrolysis kinetics - the current state knowledge, INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 34: pp. 703-717.
type of document: Journal paper/Article
number of independent citations: 729
language: English
URL 
1989

VARHEGYI G, ANTAL MJ, SZEKELY T, SZABO P: KINETICS OF THE THERMAL-DECOMPOSITION OF CELLULOSE, HEMICELLULOSE, AND SUGAR-CANE BAGASSE, ENERGY AND FUELS 3: (3) pp. 329-335.
type of document: Journal paper/Article
number of independent citations: 251
language: English
URL 
Number of independent citations to these publications:2043 
Scientometric data
list of publications and citations
number of scientific publications that meet accreditation criteria:
112
number of scientific publications:
114
monographs and professional books:
0
monographs/books in which chapters/sections were contributed:
0 
scientific publications published abroad that meet the accreditation criteria:
106
publications not in Hungarian, published in Hungary, meeting the accreditation criteria:
5
number of independent citations to scientific publications and creative works:
5142

 
All rights reserved © 2007, Hungarian Doctoral Council. Doctoral Council registration number at commissioner for data protection: 02003/0001. Program version: 2.2358 ( 2017. X. 31. )