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231224s2015 xx |||||o 00| ||eng c |
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|a 10.1177/0734242X15584841
|2 doi
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|a pubmed24n0832.xml
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|a (DE-627)NLM249820609
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|a (NLM)26060197
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|a DE-627
|b ger
|c DE-627
|e rakwb
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| 041 |
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|a eng
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| 100 |
1 |
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|a Jacukowicz-Sobala, Irena
|e verfasserin
|4 aut
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| 245 |
1 |
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|a Iron and aluminium oxides containing industrial wastes as adsorbents of heavy metals
|b Application possibilities and limitations
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| 264 |
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1 |
|c 2015
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| 336 |
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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| 338 |
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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| 500 |
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|a Date Completed 15.04.2016
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| 500 |
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|a Date Revised 18.07.2015
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a © The Author(s) 2015.
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|a Industrial wastes with a high iron or aluminium oxide content are produced in huge quantities as by-products of water treatment (water treatment residuals), bauxite processing (red mud) and hard and brown coal burning in power plants (fly ash). Although they vary in their composition, the wastes have one thing in common--a high content of amorphous iron and/or aluminium oxides with a large specific surface area, whereby this group of wastes shows very good adsorbability towards heavy metals, arsenates, selenates, etc. But their physical form makes their utilisation quite difficult, since it is not easy to separate the spent sorbent from the solution and high bed hydraulic resistances occur in dynamic regime processes. Nevertheless, because of the potential benefits of utilising the wastes in industrial effluent treatment, this issue attracts much attention today. This study describes in detail the waste generation processes, the chemical structure of the wastes, their physicochemical properties, and the mechanisms of fixing heavy metals and semimetals on the surface of iron and aluminium oxides. Typical compositions of wastes generated in selected industrial plants are given. A detailed survey of the literature on the adsorption applications of the wastes, including methods of their thermal and chemical activation, as well as regeneration of the spent sorbents, is presented. The existing and potential ways of modifying the physical form of the discussed group of wastes, making it possible to overcome the basic limitation on their practical use, are discussed
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|a Journal Article
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|a Review
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|a Red mud
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| 650 |
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|a adsorption
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| 650 |
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4 |
|a arsenic
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| 650 |
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4 |
|a fly ash
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| 650 |
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4 |
|a heavy metals
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| 650 |
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4 |
|a iron and aluminium oxides waste materials
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| 650 |
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4 |
|a water treatment residuals
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| 650 |
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|a Ferric Compounds
|2 NLM
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| 650 |
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7 |
|a Industrial Waste
|2 NLM
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| 650 |
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7 |
|a Metals, Heavy
|2 NLM
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| 650 |
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7 |
|a ferric oxide
|2 NLM
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| 650 |
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7 |
|a 1K09F3G675
|2 NLM
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| 650 |
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7 |
|a Aluminum Oxide
|2 NLM
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| 650 |
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7 |
|a LMI26O6933
|2 NLM
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| 700 |
1 |
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|a Ociński, Daniel
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Kociołek-Balawejder, Elżbieta
|e verfasserin
|4 aut
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| 773 |
0 |
8 |
|i Enthalten in
|t Waste management & research : the journal of the International Solid Wastes and Public Cleansing Association, ISWA
|d 1991
|g 33(2015), 7 vom: 01. Juli, Seite 612-29
|w (DE-627)NLM098164791
|x 1096-3669
|7 nnns
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| 773 |
1 |
8 |
|g volume:33
|g year:2015
|g number:7
|g day:01
|g month:07
|g pages:612-29
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| 856 |
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|u http://dx.doi.org/10.1177/0734242X15584841
|3 Volltext
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|d 33
|j 2015
|e 7
|b 01
|c 07
|h 612-29
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