Improving the adsorption capacity and solid structure of natural volcanic soil using a foaming-sintering process based on recycled polyethylene terephthalate (PET)

The volcanic soils of southern Chile have demonstrated a high capacity to adsorb environmental pollutants, but for an industrial application, a stable solid material is necessary. The objective of this work was to produce a stable ceramic material through a process involving volcanic soil-polyuretha...

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Veröffentlicht in:Waste management & research : the journal of the International Solid Wastes and Public Cleansing Association, ISWA. - 1991. - 25(2007), 2 vom: 01. Apr., Seite 119-29
1. Verfasser: Navia, Rodrigo (VerfasserIn)
Weitere Verfasser: Rubilar, Olga, Diez, M Cristina, Schmidt, Karl-Heinz, Behrendt, Gerhard, Lorber, Karl E
Format: Aufsatz
Sprache:English
Veröffentlicht: 2007
Zugriff auf das übergeordnete Werk:Waste management & research : the journal of the International Solid Wastes and Public Cleansing Association, ISWA
Schlagworte:Journal Article Research Support, Non-U.S. Gov't Chlorophenols Industrial Waste Polyethylene Terephthalates Polyurethanes Soil Soil Pollutants Copper 789U1901C5 mehr... polyurethane foam 9009-54-5 Pentachlorophenol D9BSU0SE4T 2,4-dichlorophenol R669TG1950
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245 1 0 |a Improving the adsorption capacity and solid structure of natural volcanic soil using a foaming-sintering process based on recycled polyethylene terephthalate (PET) 
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500 |a Date Revised 16.11.2017 
500 |a published: Print 
500 |a Citation Status MEDLINE 
520 |a The volcanic soils of southern Chile have demonstrated a high capacity to adsorb environmental pollutants, but for an industrial application, a stable solid material is necessary. The objective of this work was to produce a stable ceramic material through a process involving volcanic soil-polyurethane foam produced with recycled polyethylene terephthalate (PET)-polyols, and further thermal treatment. The selected foam formulation with 35.4% volcanic soil (< 63 microm) seems to be the most suitable for thermal treatment, with temperature steps at 700, 850, 1000 and 1200 degrees C. The porous ceramic material obtained has a stable solid form and an improved chlorophenols adsorption capacity (comparable to natural zeolites) that makes it suitable for advanced wastewater treatment and landfill leachate depuration 
650 4 |a Journal Article 
650 4 |a Research Support, Non-U.S. Gov't 
650 7 |a Chlorophenols  |2 NLM 
650 7 |a Industrial Waste  |2 NLM 
650 7 |a Polyethylene Terephthalates  |2 NLM 
650 7 |a Polyurethanes  |2 NLM 
650 7 |a Soil  |2 NLM 
650 7 |a Soil Pollutants  |2 NLM 
650 7 |a Copper  |2 NLM 
650 7 |a 789U1901C5  |2 NLM 
650 7 |a polyurethane foam  |2 NLM 
650 7 |a 9009-54-5  |2 NLM 
650 7 |a Pentachlorophenol  |2 NLM 
650 7 |a D9BSU0SE4T  |2 NLM 
650 7 |a 2,4-dichlorophenol  |2 NLM 
650 7 |a R669TG1950  |2 NLM 
700 1 |a Rubilar, Olga  |e verfasserin  |4 aut 
700 1 |a Diez, M Cristina  |e verfasserin  |4 aut 
700 1 |a Schmidt, Karl-Heinz  |e verfasserin  |4 aut 
700 1 |a Behrendt, Gerhard  |e verfasserin  |4 aut 
700 1 |a Lorber, Karl E  |e verfasserin  |4 aut 
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 25(2007), 2 vom: 01. Apr., Seite 119-29  |w (DE-627)NLM098164791  |x 1096-3669  |7 nnns 
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