Publication detail

Experimental verification of utilization of solidification product containing galvanic neutralisation sludges in building industry

HODUL, J. DROCHYTKA, R. DOHNÁLKOVÁ, B. HODNÁ, J.

Original Title

Experimental verification of utilization of solidification product containing galvanic neutralisation sludges in building industry

Type

journal article - other

Language

English

Original Abstract

Due to undesirable production of huge amount of hazardous waste - neutralization sludges from galvanic metal plating it is necessary to find new technology enabling transformation of these wastes with strongly negative impact on the environment into some usable product. Solidification technology appears to be the right one for this purpose. On that ground this paper is involved in experimental research of material application possibilities of solidification products (SPs). The main aim is to find such a solidification way (solidification formula and technology) using which it would be possible to obtain such physical and mechanical properties of SPs providing future safe and effective utilization of these materials in civil engineering for various earthworks and base layers of road construction. On that ground physical and mechanical properties are examined within this work by determination of compaction (Proctor test), unconfined compressive strength (UCS) and California bearing ratio (CBR). Considering the long-term durability the test of frost and water resistance is carried out and within environmental requirements also leaching test is performed.

Keywords

stabilisation and solidification, solidification product, fly ash, neutralisation sludge, compaction, compressive strength, leachability, durability

Authors

HODUL, J.; DROCHYTKA, R.; DOHNÁLKOVÁ, B.; HODNÁ, J.

RIV year

2015

Released

22. 12. 2015

Publisher

Czech Environmental Management Center 2015

Location

Praha

ISBN

1804-0195

Periodical

Waste forum

Year of study

2015

Number

4

State

Czech Republic

Pages from

181

Pages to

191

Pages count

11

URL

http://www.wasteforum.cz/cisla/WF_4_2015.pdf

BibTex

@article{BUT119408,
  author="Jakub {Hodul} and Rostislav {Drochytka} and Božena {Dohnálková} and Jana {Hodná}",
  title="Experimental verification of utilization of solidification product containing galvanic neutralisation sludges in building industry",
  journal="Waste forum",
  year="2015",
  volume="2015",
  number="4",
  pages="181--191",
  doi="10.1201/b19961-59",
  issn="1804-0195",
  url="http://www.wasteforum.cz/cisla/WF_4_2015.pdf"
}