Nitrate and nitrite ion removal from water using activated carbon based on solid olive wastes

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dc.contributor.authorHiba Nassar
dc.contributor.authorAmer El-Hamouz
dc.contributor.authorAhed zyoud
dc.contributor.authorIyad Saadeddin
dc.contributor.authorHikmat S. Hilal SSERL
dc.date.accessioned2017-05-03T09:36:44Z
dc.date.available2017-05-03T09:36:44Z
dc.date.issued2011-06-01
dc.description.abstract<p>Nitrate &amp; nitrite contamination of surface and ground water has become one of the most serious environmental problems all over the world. Therefore simple and economic processes to purify water from those contaminants based on agricultural wastes are proposed. Carbon has been prepared here based on solid olive stones, using different routes. Different carbon batches were then activated by different techniques. ZnCl2, H3PO4 and NaHCO3 were all used for activation under different treatment conditions. The resulting activated carbon surface was characterized by SEM and surface area measurement. Carbon activated by ZnCl2 effectively adsorbed nitrate and nitrite ions from pre-contaminated water samples. Different methods of preparation and activation showed significant effects on the activated carbon adsorption efficiencies, which paralleled their porosities, surface textures and surface areas. Effect of different parameters on adsorptions processes such pH, concentration and others will be presented.</p>en
dc.description.abstract<p>Nitrate &amp; nitrite contamination of surface and ground water has become one of the most serious environmental problems all over the world. Therefore simple and economic processes to purify water from those contaminants based on agricultural wastes are proposed. Carbon has been prepared here based on solid olive stones, using different routes. Different carbon batches were then activated by different techniques. ZnCl2, H3PO4 and NaHCO3 were all used for activation under different treatment conditions. The resulting activated carbon surface was characterized by SEM and surface area measurement. Carbon activated by ZnCl2 effectively adsorbed nitrate and nitrite ions from pre-contaminated water samples. Different methods of preparation and activation showed significant effects on the activated carbon adsorption efficiencies, which paralleled their porosities, surface textures and surface areas. Effect of different parameters on adsorptions processes such pH, concentration and others will be presented.</p>ar
dc.identifier.urihttps://hdl.handle.net/20.500.11888/9503
dc.titleNitrate and nitrite ion removal from water using activated carbon based on solid olive wastesen
dc.titleNitrate and nitrite ion removal from water using activated carbon based on solid olive wastesar
dc.typeOther
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The Fifth Palestinian International Chemistry Conference