ELIMINATION OF ZINC, COPPER AND LEAD IONS FROM AQUEOUS SOLUTIONS USING ASH ORIGINATION FROM PLANT BIOMASS COMBUSTION

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F13%3A86086116" target="_blank" >RIV/61989100:27350/13:86086116 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.5593/SGEM2013/BD4/S18.008" target="_blank" >http://dx.doi.org/10.5593/SGEM2013/BD4/S18.008</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5593/SGEM2013/BD4/S18.008" target="_blank" >10.5593/SGEM2013/BD4/S18.008</a>

Jazyk výsledku

angličtina

Název v původním jazyce

ELIMINATION OF ZINC, COPPER AND LEAD IONS FROM AQUEOUS SOLUTIONS USING ASH ORIGINATION FROM PLANT BIOMASS COMBUSTION

Popis výsledku v původním jazyce

Ash originating from combustion of plant biomass is an effective agent to eliminate zinc, copper and lead from aqueous solutions. The experiments of metal elimination from aqueous solutions made use of stoker boiler ash samples from industrial boilers combusting biomass, namely corn and rape straw and wooden chips, along with model solutions of zinc, copper and lead. Examining the metal elimination from aqueous solutions, batched ash doses were tested. Both the types of ash added into the individual metal solutions increased pH and decreased the metal concentration in the solution. Based on the obtained results, optimal doses for both ash types were determined resulting in maximum removal of a selected metal from the solution under specified conditions. Using the effective dose, over 90 % of zinc, 95 % of copper and 99 % of lead were removed.

Název v anglickém jazyce

ELIMINATION OF ZINC, COPPER AND LEAD IONS FROM AQUEOUS SOLUTIONS USING ASH ORIGINATION FROM PLANT BIOMASS COMBUSTION

Popis výsledku anglicky

Ash originating from combustion of plant biomass is an effective agent to eliminate zinc, copper and lead from aqueous solutions. The experiments of metal elimination from aqueous solutions made use of stoker boiler ash samples from industrial boilers combusting biomass, namely corn and rape straw and wooden chips, along with model solutions of zinc, copper and lead. Examining the metal elimination from aqueous solutions, batched ash doses were tested. Both the types of ash added into the individual metal solutions increased pH and decreased the metal concentration in the solution. Based on the obtained results, optimal doses for both ash types were determined resulting in maximum removal of a selected metal from the solution under specified conditions. Using the effective dose, over 90 % of zinc, 95 % of copper and 99 % of lead were removed.

Druh

D - Stať ve sborníku

CEP obor

DM - Tuhý odpad a jeho kontrola, recyklace

OECD FORD obor

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Projekt

<a href="/cs/project/QI112A132" target="_blank" >QI112A132: Výzkum opatření k zajištění zásobování pitnou vodou v období klimatických změn</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

SGEM 2013 : 13th international multidisciplinary scientific geoconference : GeoConference on Energy and Clean Technologies : 16-22, June, 2013, Albena, Bulgaria : conference proceedings. [Book 4]

ISBN

978-619-7105-03-2

ISSN

1314-2704

e-ISSN

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Počet stran výsledku

10

Strana od-do

349-358

Název nakladatele

STEF92 Technology Ltd.

Místo vydání

Sofia

Místo konání akce

Albena

Datum konání akce

16. 6. 2013

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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