Address

Office 31.080 c/Mariano Esquillor SN Edificio I+D+i, I3A, GPT Zaragoza Aragón

Contact Information

Call: +34 876555483

Email: abrego@unizar.es

Javier Ábrego

Research Interests

Broadly, my research focus is on pyrolysis of organic waste and biomass. I am currently interested in the development of new and/or improved thermochemical processes for biofuels and bioproducts. 

Specifically, we are now developing a carbon-negative pyrolysis system with autothermal operation. Operational tests are ongoing. We seek to further develop and scale-up this idea, ideally with an industry partner.

Simultaneously, I work in the development of integrated valorization approaches of various agricultural or animal residues via pyrolysis, and its integration with biomethane production.
 
I have also collaborated in the development of the Flash Carbonization technology developed by Professor Michael J. Antal at University of Hawai’i as a Visiting Scholar, and worked at Instituto de Carboquímica (Spanish National Research Council), both in postdoctoral positions
Previously to my PhD research, I also worked in gasification (fluidized bed and downdraft reactors) at demonstration scale
 

Latest Publications

For the complete record, see our Publications list or visit my ORCID profile:

20 entries « 1 of 4 »

2020

Atienza-Martínez, María; Suraini, Nurull Nadia Binti; Ábrego, Javier; Fonts, Isabel; Lázaro, Luisa; Carstensen, Hans-Heinrich; Gea, Gloria

Functionalization of sewage sludge char by partial oxidation with molecular oxygen to enhance its adsorptive properties Journal Article

In: Journal of Cleaner Production, pp. 125201, 2020, ISSN: 09596526.

Links | BibTeX

Arauzo, Pablo J; Atienza-Martínez, María; Ábrego, Javier; Olszewski, Maciej P; Cao, Zebin; Kruse, Andrea

Combustion Characteristics of Hydrochar and Pyrochar Derived from Digested Sewage Sludge Journal Article

In: Energies, 13 (16), pp. 4164, 2020, ISSN: 1996-1073.

Abstract | Links | BibTeX

Atienza-Martínez, María; Ábrego, Javier; Gea, Gloria; Marías, Frédéric

Pyrolysis of dairy cattle manure: evolution of char characteristics Journal Article

In: Journal of Analytical and Applied Pyrolysis, 145 , pp. 104724, 2020, ISSN: 01652370.

Abstract | Links | BibTeX

2019

Plaza, Daniel; Artigas, Julia; Ábrego, Javier; Gonzalo, Alberto; Sánchez, José Luis; Dro, Augustin Diomandé; Richardson, Yohan

Design and operation of a small-scale carbonization kiln for cashew nutshell valorization in Burkina Faso Journal Article

In: Energy for Sustainable Development, 53 , pp. 71–80, 2019, ISSN: 23524669.

Abstract | Links | BibTeX

Ábrego, Javier; Atienza-Martínez, María; Plou, F; Arauzo, Jesús

Heat requirement for fixed bed pyrolysis of beechwood chips Journal Article

In: Energy, 178 , pp. 145–157, 2019, ISSN: 03605442.

Abstract | Links | BibTeX

20 entries « 1 of 4 »

Education

  1. 2010

    PhD in Chemical Engineering

    University of Zaragoza
  2. 2001

    Chemical Engineer

    University of Zaragoza

Professional Experience

  1. 2020-
    Associate Professor
    University of Zaragoza
  2. 2012-2020
    Assistant Professor
    University of Zaragoza
  3. 2011-2012
    Postdoctoral researcher
    Instituto de Carboquímica, CSIC
  4. 2010-2011
    Postdoctoral researcher
    University of Hawai'i at Manoa
  5. 2005-2009
    PhD student
    University of Zaragoza
  6. 2001-2009
    Researcher
    University of Zaragoza