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http://hdl.handle.net/123456789/633
Title: | Pilot scale study on acid mine water treatment using high density sludge technology | Authors: | Stefanescu, Mihai Dinu, Laurentiu Razvan Patroescu, Viorel Ion Cosma, Cristiana Badescu, Valeriu |
Keywords: | Mine waters;High Density Sludge;Low Density Sludge | Issue Date: | 2015 | Publisher: | University Politehnica of Bucharest | Abstract: | This paper is focusing on the first Romanian application of High Density Sludge (HDS) technology on a pilot scale for acid mine water treatment. The pilot HDS treatment plant (Geco variant) had a modular structure, very flexible in operation, able to operate in Low Density Sludge (LDS) and HDS systems, with three reactors, one flocculation tank and one settling tank. The main advantages of HDS technology were the lower amount of Ca(OH)2 (10% lower), lower volume of the sludge and the higher content of dry substance (15%) in the sludge. |
Description: | U.P.B. Scientific Bulletin, Series B. Chemistry and Materials Science Volume 77, Issue 1 |
URI: | http://hdl.handle.net/123456789/633 | ISSN: | 1454-2331 |
Appears in Collections: | Articles |
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File | Description | Size | Format | |
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PILOT SCALE STUDY ON ACID MINE WATER.pdf | 333.79 kB | Adobe PDF | View/Open |
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