chlorophyll-a has been researched along with molybdenum-trioxide* in 2 studies
2 other study(ies) available for chlorophyll-a and molybdenum-trioxide
| Article | Year |
|---|---|
Facile and novel synthetic method to prepare nano molybdenum and its catalytic activity.
This study reports on a facile and economical synthetic method to prepare nano molybdenum by solid-state reaction technique. Metallic nano molybdenum was synthesised from molybdenum trioxide, molybdenum IV oxide and molybdenum VI oxide through thermal decomposition technique. Metallic nano molybdenum prepared from molybdenum IV oxide was used to study the catalytic effect of molybdenum nanoparticles on the growth of Anabaena sp. The increase in concentration of nano molybdenum from 0.1 to 100% in BG11 (N⁻ Mo⁻ + nano Mo) medium increases heterocyst frequency. The chlorophyll and protein content in Anabaena sp. was found to improve when compared with bulk molybdenum particles and showed a positive influence to be used as a nano nutrient for Anabaena sp. Topics: Anabaena; Bacterial Proteins; Biotechnology; Chlorophyll; Molybdenum; Nanoparticles; Nanotechnology; Oxides; Particle Size | 2015 |
Degradation of methylene blue: optimization of operating condition through a statistical technique and environmental estimate of the treated wastewater.
FeO(x)-MoO(3)-P(2)O(5) (x=1 or 1.5) composite catalyst was prepared by solid reaction method and characterized by X-ray diffraction (XRD) and X-ray Photoelectron Spectroscopy (XPS). Its catalytic activities on degradation of a heteropolyaromatic dye, methylene blue (MB), were also investigated under mild condition. In order to determine the optimum operating condition, the orthogonal experiments were devised. And the results revealed that initial concentration of MB was the key factor that affected the decoloration, while the catalysts dose has an insignificant effect. Environmental estimation was also done and the results showed that the treated wastewater have little influence on plant growth and could totally be applied to irrigation. Topics: Analysis of Variance; Catalysis; Chlorophyll; Coloring Agents; Ferric Compounds; Medicago; Methylene Blue; Molybdenum; Oxides; Platinum; Spectrum Analysis; Waste Disposal, Fluid; Water Pollutants, Chemical; Water Purification; X-Ray Diffraction; X-Rays | 2008 |