Biologiskt nedbrytbar polymer som flockningskemikalie : En jämförande studie över stärkelsebaserad polymer och polyakrylamid vid Norrmejeriers biogasanläggning
In this study an investigation was made on whether a petroleum based polyelectrolyte could be replaced by a biodegradable polymer. This was done to enable the use of sludge from the biogas plant of the dairy in Umeå, Sweden, as fertilizer. The properties and effectiveness of a starch based polyelect...
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| Format: | Others |
| Language: | Swedish |
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Umeå universitet, Institutionen för ekologi, miljö och geovetenskap
2014
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| Online Access: | http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-92893 |