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- Title
Stabilizace/solidifikace odpadu s obsahem olova pomocí fosforečnanového cementu.
- Authors
Slavík, Roman; Bednařík, Vratislav; Julinová, Markéta; Svobodová, Simona
- Abstract
The paper describes testing a stabilisation / solidification (S/S) procedure for discarded ammunition waste using phosphate cement. This cement can be prepared for example by chemical reaction between potassium dihydrogenphosphate and metal ions contained in blast-furnace slag. A complex leaching test for S/S assessment has been designed, because the waste contained amphoteric metals (Pb, Zn). The complex leaching test consists of three partial leaching tests in acidic, basic and neutral mediums, respectively. Up to 40 % of waste has been effectively stabilised / solidified and the compressive strength exceeded 10 MPa.
- Subjects
SOLIDIFICATION; LEAD &; the environment; SLAG leaching; AMMUNITION; CEMENT; METAL ions; WASTE management
- Publication
Waste Forum, 2010, Vol 2010, Issue 5, p527
- ISSN
1212-7779
- Publication type
Article