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JluChem铁杆木虫 (职业作家)
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【讨论】A question about agglomerate of magnetite nanoparticles
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Magnetite particles(40-50nm derived from the Scherrer formula) was obtained by hydrothermal method in my experiment. Generally they tend to form agglomerates whose size maybe in micro-meter range. Then the product was dried at 50℃ in an oven(not vacuum) for hours. The question is if magnetite nanoparticles can be oxidized during the drying process(not vacuum) or my product itself actually is micro-meter size. [ Last edited by JluChem on 2009-10-30 at 14:53 ] |
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OnTheRun
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2楼2009-10-30 15:54:45
maths2651
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3楼2009-10-30 16:09:46
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4楼2009-10-30 20:41:14
maths2651
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5楼2009-11-02 08:59:46