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01000naa a22002652 4500 |
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DE-627 |
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20231223061825.0 |
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231223s2004 xx ||||| 00| ||eng c |
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|a pubmed24n0508.xml
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|a (DE-627)NLM152343652
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|a (NLM)15567666
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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 Rotter, Vera Susanne
|e verfasserin
|4 aut
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| 245 |
1 |
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|a Material flow analysis of RDF-production processes
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1 |
|c 2004
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| 336 |
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|a Text
|b txt
|2 rdacontent
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| 337 |
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|a ohne Hilfsmittel zu benutzen
|b n
|2 rdamedia
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| 338 |
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|a Band
|b nc
|2 rdacarrier
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| 500 |
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|a Date Completed 15.11.2005
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| 500 |
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|a Date Revised 21.11.2013
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| 500 |
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|a published: Print
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|a Citation Status MEDLINE
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|a The authors evaluate the possibilities of modifying the chemical characteristics of refuse-derived fuels (RDF) that are processed from residual household waste by mechanical operations to achieve and assure quality targets for relevant chemical concentrations, especially for heavy metals and chlorine. Quality assurance in the production of RDF demands that, together with an enrichment of the calorific value, highly toxic waste components are selectively separated and concentrated in a small stream to produce high yields of a relatively low polluted fuel. Based on the method of material flow analysis, a process evaluation is developed that considers the aspect of minimizing hazardous chemicals along with classical process data such as yield and product quality. Data on specific concentration of hazardous chemicals in waste components and their distribution in residual household waste as well as the results from large-scale test runs using different separation techniques demonstrate that mechanical operations alone are insufficient for separating hazardous chemicals. In the test runs, chemical compounds such as chlorine, cadmium and lead were often concentrated in the product. Even using optimized techniques, the ability to reduce hazards in the product is limited due to the distribution of the element concentration in the various components of the waste stream
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| 650 |
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|a Journal Article
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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 Waste Products
|2 NLM
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| 650 |
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7 |
|a Chlorine
|2 NLM
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| 650 |
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7 |
|a 4R7X1O2820
|2 NLM
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| 700 |
1 |
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|a Kost, Thomas
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Winkler, Joerg
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Bilitewski, Bernd
|e verfasserin
|4 aut
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| 773 |
0 |
8 |
|i Enthalten in
|t Waste management (New York, N.Y.)
|d 1999
|g 24(2004), 10 vom: 29., Seite 1005-21
|w (DE-627)NLM098197061
|x 1879-2456
|7 nnns
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| 773 |
1 |
8 |
|g volume:24
|g year:2004
|g number:10
|g day:29
|g pages:1005-21
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| 912 |
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|a GBV_USEFLAG_A
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| 912 |
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|a SYSFLAG_A
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| 912 |
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| 912 |
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|a GBV_ILN_350
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| 951 |
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|a AR
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| 952 |
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|d 24
|j 2004
|e 10
|b 29
|h 1005-21
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