Encapsulation of sludge from wastewater treatment plants of the automotive industry in clay matrices

Encapsulation of sludge from wastewater treatment plants of the automotive industry in clay matrices

Encapsulation of sludge from wastewater treatment plants of the automotive industry in clay matrices

Mobility of Heavy Metals in Municipal Sewage Sludge from Different Throughput Sewage Treatment Plants. Gawdzik, Jaroslaw; Gawdzik, Barbara // Polish Journal of Environmental Studies, 2012, Vol. 21 Issue 6, p1603

Sewage sludge heavy metals can be dissolved, precipitated, co-precipitated with metal oxides, and adsorbed or associated with the particles in biological debris . Heavy metals are found in the form of oxides, hydroxides, sulphides, sulphates, phosphates, silicates, organic bindings forming ...

Use of Construction Waste to The Mass Manufacture of Clay Products. de Almeida, Luciana Lezira Pereira; Pereira, Vivian Ferreira; de Souza Ramos, Izabel; Peixoto Chrispim, Zélia Maria // Materials Science Forum, 2014, Vol. 798-799, p45

The objective of this study was to use the waste in the ceramic construction, because it does not degrade in nature due to its chemical composition and a contribution to the reduction of this waste in landfills and visual pollution. Thus, a sample of this material was selected so that their ...

Bioleaching of heavy metals from sewage sludge using indigenous iron-oxidizing microorganisms. Wen, Ye-Ming; Cheng, Ying; Tang, Caixian; Chen, Zu-Liang // Journal of Soils & amp; Sediments: Protection, Risk Assessment, & amp; Rem; Jan2013, Vol. 13 Issue 1, p166

We report on the use of titanium dioxide nanoparticles (NPs) coated with poly-thiophene for the preconcentration of copper and silver ions. The NPs were prepared by first modifying the surface of TiO2 NPs with vinyl groups and then copolymerizing them with vinyl thiophen. The resulting ...

Thermal characterization of carbonate rocks, Kozani area, North-western Macedonia, Greece. Dagounaki, G .; Ghrissafis, K .; Kassoli-fournaraki, A .; Tsirambides, A .; Sikalidis, C .; Faraskevopoulos, K. M. // Journal of Thermal Analysis & amp; Calorimetry, 2004, Vol. 78 Issue 1, p295

Representative carbonate rock samples collected from the broader area of ​​Kozani (NW Macedonia, Greece) are examined. The participation of constituents in the formations was determined combining three different methods of analysis, atomic absorption spectroscopy (AAS), X-ray diffraction analysis ...

Cobalt Additives Influence on Phase Composition and Defect Structure of Manganese Dioxide Prepared from Fluorine Containing Electrolytes. Sokolsky, G. V .; Ivanov, S. V .; Ivanova, N.D .; Boldurev, Ye. I .; Kobulinskaya, O. V .; Demchenko, M. V. Acta Physica Polonica, A. Jan2010, Vol. 117 Issue 1, p86

Manganese dioxide samples were prepared from fluorine containing electrolytes with additives of Co2 + ions. The X-ray diffraction analysis of the X-Ray diffraction, X-ray diffraction, X-ray diffraction, X-ray diffraction, X-ray diffraction, X-ray diffraction, X- Mineral. Okoye, I. P .; Obi, C. // International Archive of Applied Sciences & amp; Technology; Dec2011, Vol. 2 Issue 2, p84This paper investigated the possibility of using clay characterization as a major tool to predict its suitability for bleaching of vegetable oil, namely, palm oil. The clay sample collected from Ibeshe was characterized by X-ray diffraction (XRD). The results of the XRD showed that ...

Phosphorus recovery through struvite precipitation from wastewater: effect of the competitive ions. Acelas, Nancy Y .; Flórez, Elizabeth; López, Diana // Desalination & amp; Water Treatment, May2015, Vol. 54 Issue 9, p2468

In wastewater treatment plants (WWTP), struvite precipitation occurs spontaneously under conditions which are influenced by factors such as: concentration of Mg2 +, pH, temperature, and competitive ions . These parameters are often difficult to control and spontaneous precipitation of ...

Encapsulation of sludge from wastewater treatment plants of the automotive industry in clay matrices
Encapsulation of sludge from wastewater treatment plants of the automotive industry in clay matrices

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