Authors:
Imre Czinkota Szent István University, Gödöllő, Hungary

Search for other papers by Imre Czinkota in
Current site
Google Scholar
PubMed
Close
,
János Szanyi University of Szeged, Szeged, Hungary

Search for other papers by János Szanyi in
Current site
Google Scholar
PubMed
Close
,
Balázs Kovács University of Miskolc, dizhi, Hungary

Search for other papers by Balázs Kovács in
Current site
Google Scholar
PubMed
Close
,
András Sebők Szent István University, Gödöllő, Hungary

Search for other papers by András Sebők in
Current site
Google Scholar
PubMed
Close
,
Ildikó Hajdok Szent István University, Gödöllő, Hungary

Search for other papers by Ildikó Hajdok in
Current site
Google Scholar
PubMed
Close
, and
Márton Papp University of Szeged, Szeged, Hungary

Search for other papers by Márton Papp in
Current site
Google Scholar
PubMed
Close
Open access

This paper aims at determining the behavior of thermal water brought to surface and how this might impact reinjection wells and the rock during reinjection. The biggest problem is that reinjection wells are predisposed to choking. We searched for a method to examine this process, including a model for physico-chemical changes in the water—rock interaction. Two different samples of powdered rock (designated α and β) were analyzed using thermal water samples from production and reinjection wells. The pH shows significant differences between the samples from wells where free water treatment was carried out, and those from the aerated thermal waters, as well as for the rock sample. Basically, a decrease in sediment volume can be obtained by increasing the pH. The salt effect was more coherent. Its result was an interesting case of W-shaped graphs from the producing well. On the other hand there is virtually no difference between the samples with acid titration.

  • Family, F., T. Vicsek (Eds) 1991: Dynamics of Fractal Surfaces. – World Scientific, Singapore, New Jersey, 492 p.

  • Luckham, P.F., B. Vincent 1983: The controlled flocculation of particulate dispersions using small particles of opposite charge. IV. Effect of surface coverage of adsorbed polymer on heteroflocculation. – Colloids and Surfaces 6/2, pp. 119133.

    • Search Google Scholar
    • Export Citation
  • Ochi, J., J. Vernoux 1998: Permeability decrease in sandstone reservoirs by fluid injection, hydrodynamic and chemical effects. – Journal of Hydrology 208, pp. 237248.

    • Search Google Scholar
    • Export Citation
  • Patzkó, Á. 1998: A kolloidika alapjai (The fundaments of colloid science). – Szegedi Egyetemi Kiadó, Szeged, 130 p. (in Hungarian)

    • Search Google Scholar
    • Export Citation
  • Sridharan, A., S.M. Rao, S. Joshi 1990: Classification of expansive soils by sediment volume method. – Geotechnical Testing Journal 13/4, pp. 375380.

    • Search Google Scholar
    • Export Citation
  • Szántó, F. 1987: A kolloidkémia alapjai (The fundaments of colloid chemistry). – Gondolat Kiadó, Budapest, 336 p. (in Hungarian)

  • Vetter, O.J., V. Kandarpa 1982: Reinjection and injection of fluids in geothermal operations (state of the art). – DOE/DGE Report, US Department of Energy, Washington, DC, 104 p.

    • Search Google Scholar
    • Export Citation
  • Vold, M.J. 1959: Sediment volume and structure in dispersions of anisometric particles. – Journ. Phys. Chem. 63/10, pp. 16081612.

  • Collapse
  • Expand
The author instructions are available in PDF.
Please, download the file from HERE

 

Senior editors

Editor(s)-in-Chief: Attila DEMÉNY

Deputy Editor(s)-in-Chief: Béla RAUCSIK

Co-ordinating Editor(s): Gábor SCHMIEDL

Editorial Board

  • Zsolt BENKÓ (Geochemistry, Ar dating; Institute for Nuclear Research, Debrecen)
  • Szabolcs HARANGI (Petrology, geochemistry, volcanology; Eötvös Loránd University, Budapest)
  • Anette GÖTZ (Sedimentology; Landesamt für Bergbau, Energie und Geologie, Hannover)
  • János HAAS (Regional Geology and Sedimentology; Eötvös Loránd University, Budapest)
  • István Gábor HATVANI (Geomathematics; Institute for Geological and Geochemical Research, Budapest)
  • Henry M. LIEBERMAN (Language Editor; Salt Lake City)
  • János KOVÁCS (Quaternary geology; University of Pécs)
  • Szilvia KÖVÉR (Sedimentology; Eötvös Loránd University, Budapest)
  • Tivadar M. TÓTH (Mineralogy; Petrology    University of Szeged)
  • Stephen J. MOJZSIS (Petrology, geochemistry and planetology; University of Colorado Boulder)
  • Norbert NÉMETH (Structural geology; University of Miskolc)
  • Attila ŐSI (Paleontology; Eötvös Loránd University, Budapest)
  • József PÁLFY (Fossils and Stratigraphic Records; Eötvös Loránd University, Budapest)
  • György POGÁCSÁS (Petroleum Geology; Eötvös Loránd University, Budapest)
  • Krisztina SEBE (Tectonics, sedimentology, geomorphology University of Pécs)
  • Ioan SEGHEDY (Petrology and geochemistry; Institute of Geodynamics, Bucharest)
  • Lóránd SILYE (Paleontology; Babeș-Bolyai University, Cluj-Napoca)
  • Ákos TÖRÖK (Applied and Environmental Earth Sciences; Budapest University of Technology and Economics, Budapest)
  • Norbert ZAJZON (Petrology and geochemistry; University of Miskolc)
  • Ferenc MOLNÁR (ore geology, geochemistry, geochronology, archaeometry; Geological Survey of Finland, Espoo)

Advisory Board

Due to the changes in editorial functions, the Advisory Board has been terminated. The participation of former Advisory Board members is highly appreciated and gratefully thanked.

CENTRAL EUROPEAN GEOLOGY
Institute for Geochemical Research
Hungarian Academy of Sciences
Address: Budaörsi út 45. H-1112 Budapest, Hungary
Phone: (06 1) 309 2681
Phone/fax: (06 1) 319 3137
E-mail: demeny@geochem.hu

Indexing and Abstracting Services:

  • CABELLS Journalytics
  • Chemical Abstracts
  • Elsevier Geo Abstracts
  • GEOBASE
  • SCOPUS
  • Referativnyi Zhurnal
  • Zoological Abstracts

 

2023  
Scopus  
CiteScore 1.4
CiteScore rank Q3 (Geology)
SNIP 0.577
Scimago  
SJR index 0.206
SJR Q rank Q4

Central European Geology
Publication Model Online only Gold Open Access
Submission Fee none
Article Processing Charge none
Regional discounts on country of the funding agency  
Further Discounts  
Subscription Information Gold Open Access
Purchase per Title  

Central European Geology
Language English
Size Vol 1-63: B5
Vol 64- : A4
Year of
Foundation
2007 (1952)
Volumes
per Year
1
Issues
per Year
2
Founder Magyar Tudományos Akadémia  
Founder's
Address
H-1051 Budapest, Hungary, Széchenyi István tér 9.
Publisher Akadémiai Kiadó
Publisher's
Address
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Responsible
Publisher
Chief Executive Officer, Akadémiai Kiadó
ISSN 1788-2281 (Print)
ISSN 1789-3348 (Online)

Monthly Content Usage

Abstract Views Full Text Views PDF Downloads
Feb 2024 0 16 0
Mar 2024 0 65 2
Apr 2024 0 28 0
May 2024 0 24 1
Jun 2024 0 38 2
Jul 2024 0 4 2
Aug 2024 0 0 0