نتایج جستجو برای: rice hull
تعداد نتایج: 80832 فیلتر نتایج به سال:
Precipitation of magnesium silicate from sodium silicate and MgCl2 and MgSO4 solutions was investigated at four different reactant feed rates and two temperatures (25 °C and 50 °C). Sodium silicate solutions were produced from rice hull ash silica. The final product was characterized by scanning electron microscopy, X-ray diffraction, thermogravimetric analysis/differential thermal analysis, cr...
We examined the effectiveness of cocopeat and rice hull powder obtained from agricultural wastes as biocarriers for an oil-degrading bacterial consortium. Scanning electron microscopy revealed colonization and strong attachment of bacterial cells on the surface of both carriers. Results of a 60-day in vitro seawater bioremediation trial showed significant oil reduction and high cultivable bacte...
Disposal of crawfish processing by-products poses a challenging problem to the rapidly expanding crawfish industry. Degradation of mass and nutrient content was determined during co-composting of different mixtures of rice hulls and crawfish by-products. This experiment was also undertaken to assess the suitability of recycling compost product with additional crawfish by-products. Mixtures cont...
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