Modification of natural petroleum adsorbent Sphagnum Dill / O. V. Rotar, V. G. Rotar, T. Gess [et al.]
Уровень набора: Petroleum and CoalЯзык: английский.Страна: .Резюме или реферат: Adsorption activity of natural adsorbents for cleanup of water surfaces from oil spills was studied. The following natural adsorbents criteria were compared: oil absorption, buoyancy, and water absorption. The original peat moss Sphagnum Dill (Russia) demonstrated better buoyancy (up to 700 hours) but poorer oil absorption in comparison to Nature sorb (Canada). Carbonized and chemically modifiedSphagnum Dill was found to be similar to Canadian peat mosses Nature Corby and Spilcorb in terms of oil absorption and superior to them in terms of buoyancy. Modified adsorbents can clean water to the residual oil content of less than 0.03 g/L. Adsorptive capacity demonstrated dependence on adsorbent porosity..Примечания о наличии в документе библиографии/указателя: [References: p. 555 (18 tit.)].Аудитория: .Тематика: электронный ресурс | труды учёных ТПУ | адсорбционная способность | нефтепродукты | сорбенты | нефтеотдача | впитывание | углеводороды Ресурсы он-лайн:Щелкните здесь для доступа в онлайнTitle screen
[References: p. 555 (18 tit.)]
Adsorption activity of natural adsorbents for cleanup of water surfaces from oil spills was studied. The following natural adsorbents criteria were compared: oil absorption, buoyancy, and water absorption. The original peat moss Sphagnum Dill (Russia) demonstrated better buoyancy (up to 700 hours) but poorer oil absorption in comparison to Nature sorb (Canada). Carbonized and chemically modifiedSphagnum Dill was found to be similar to Canadian peat mosses Nature Corby and Spilcorb in terms of oil absorption and superior to them in terms of buoyancy. Modified adsorbents can clean water to the residual oil content of less than 0.03 g/L. Adsorptive capacity demonstrated dependence on adsorbent porosity.
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