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Colloids Surf B Biointerfaces 2010,Nov,01;81(1):115-22; (PMID: 20692818)
[...] sites, host-guest attraction forces as well as the formation of self-assembled aggregates and self-organized multilayers of humic substances onto the aluminosilicate adsorbent, consistent with changes in micromorphology. Thermodynamic quantities revealing distinct physicochemical characteristics of the adsorption[...]
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J Hazard Mater 2010,Sep,15;181(1-3):91-104; (PMID: 20537461)
[...]No residual crystalline phases were present. When LiOH was employed, ABW zeolite with quartz and mullite were obtained. For both zeolitization routes, the nature of the alkali (KOH, NaOH, LiOH), the alkali/MFA ratio (0.23-1.46), and the crystallization temperature and time (90-175 degrees C; 8-24 h) were evaluated.[...]
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J Hazard Mater 2010,Sep,15;181(1-3):193-203; (PMID: 20537794)
[...] rock was mainly composed of fluorapatite, calcite, perovskite, quartz, magnetite, pyrite and kaolinite, whereas phosphogypsum only exhibited dihydrated calcium sulfate. The activity concentration of U-series radioisotopes in [...]
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J Hazard Mater 2010,Sep,15;181(1-3):82-90; (PMID: 20546994)
[...]A detailed study of trace elements, the chemical composition of the amorphous phase, thermal stability and the leaching of contaminant elements under different conditions are included. MFA is composed of mullite, quartz, calcite, magnetite and an amorphous phase. This material contains mainly silica (59.6%), [...]
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J Hazard Mater 2010,Sep,15;181(1-3):399-404; (PMID: 20570043)
[...]The study reported herein indicated the stabilization mechanisms at work when copper-laden sludge is thermally treated with gamma-alumina and kaolinite precursors, and evaluated the prolonged leachability of their product phases. Four copper-containing phases - [...]
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J Colloid Interface Sci 2010,Sep,15;349(2):578-82; (PMID: 20580373)
[...] onto clays and marine sediment from seawater was investigated at different pH levels, salinities (ionic strength), and temperatures. The sorption isotherms for tetracycline onto kaolinite, montmorillonite, and sediment clay were found to fit well with the Freundlich model. It is found that the linear model was better for marine sediment.[...]
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J Org Chem 2010,Sep,03;75(17):6005-8; (PMID: 20677813)
Hydroarylation of various styrene derivatives has been successfully carried out in excellent yield using Fe-Al-MCM-41 catalyst. The C-H functionalization using solid heterogeneous catalyst provides a straightforward access to a series of important 1,1-diarylalkane products.[...]
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J Colloid Interface Sci 2010,Sep,01;349(1):86-92; (PMID: 20621806)
The influence of smectite addition on kaolinite suspensions in water was investigated by transmission X-ray microscopy (TXM) and Scanning Electron Microscopy ([...]
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J Colloid Interface Sci 2010,Sep,01;349(1):442-5; (PMID: 20541213)
Recent molecular simulation findings with several kaolinite intercalate complexes raised the question of the existence of more than one stable state, which has not been confirmed by experimental observations yet.[...]
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J Environ Sci Health A Tox Hazard Subst Environ Eng 2010,Sep,01;45(11):1391-6; (PMID: 20665323)
[...] complex, soluble Prussian blue KFe(III)[Fe(II)(CN)(6)], were evaluated for representative soil minerals and soil at pH 3.7, 6.4 and 9.7. Three specimen clay minerals (kaolinite, montmorillonite, and illite), two synthesized manganese oxides (birnessite and cryptomelane), and a Drummer soil from Indiana were used as the adsorbents.[...]
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