Luo, Mingfang; Xing, Jianmin; Gou, Zhongxuan; Li, Shan; Xie, Yuchun; Liu, Huizhou; Chen, Jiayong published the artcile< Effects of aqueous media on microbial removal of sulfur from dibenzothiophene in the presence of hydrocarbons>, Application of C21H27N7Na2O14P2, the main research area is dibenzothiophene microbial desulfurization bacteria hydrocarbon; biodesulfurization dibenzothiophene bacteria hydrocarbon.
Effects of the aqueous components, pH, concentration of NaCl, and volume ratios of oil-to-water on the desulfurization activity of gram-neg. desulfurizing bacterium, Pseudomonas delafieldii R-8, were investigated. R-8 showed high desulfurization activity even with a concentration of NaCl up to 60 g · L-1 or high content of dodecane over 83%. The addition of NADH could increase the desulfurization activity. The desulfurization of DBT could be proceeded in the presence of hydrocarbons with the carbon length ranging from 6 to 16. Among them, the highest specific desulfurization activity was shown in dodecane, the value of which was 1.96 mg · g-1 · h-1 similar to that of R. erythropolis IGTS8.
Chinese Science Bulletin published new progress about Acidovorax delafieldii. 606-68-8 belongs to class chiral-phosphine-ligands, and the molecular formula is C21H27N7Na2O14P2, Application of C21H27N7Na2O14P2.
Referemce:
Phosphine ligand,
Chiral phosphine ligands in asymmetric synthesis. Molecular structure and absolute configuration of (1,5-cyclooctadiene)-(2S,3S)-2,3-bis(diphenylphosphino)butanerhodium(I) perchlorate tetrahydrofuran solvate