Synthetic Route of 698-00-0, Enzymes are biological catalysts that produce large increases in reaction rates and tend to be specific for certain reactants and products. 698-00-0, Name is 2-Bromo-N,N-dimethylaniline, SMILES is CN(C)C1=CC=CC=C1Br, belongs to bromides-buliding-blocks compound. In a article, author is Wang, Fang, introduce new discover of the category.
Adsorption of Bisphenol A on Peanut Shell Biochars: The Effects of Surfactants
Bisphenol A (BPA) is a typical endocrine-disrupting chemical. The removal of BPA has raised much concerns in recent years. This paper examined the adsorption behavior of BPA to biochars and the different effects of cationic, anionic, and nonionic surfactants. The results indicated that peanut shell biochars prepared at 300 degrees C (BC300), 500 degrees C (BC500), and 700 degrees C (BC700) showed strong adsorption affinity for BPA, and the adsorption affinity of biochars increased with the increase of pyrolysis temperature. The range of log K-d values was 2.83 similar to 3.71, 2.91 similar to 4.57, and 3.24 similar to 5.50 for BC300, BC500, and BC700, respectively. Both the type of surfactants and the properties of biochars could affect the adsorption behavior of BPA. Cetyltrimethyl ammonium bromide (CTAB) showed negligible effect on the adsorption of BPA on BC300, and the inhibition effect of CTAB was stronger with the increase of biochar pyrolysis temperature. Tween 20 and sodium dodecyl benzene sulfonate (SDBS) showed stronger inhibition effect than CTAB, especially on BC300. This is likely because the inhibition effect caused by competition of CTAB may be counterbalanced by the enhancement caused by the partitioning effect by adsorbed CTAB and the bridge effect between the -NH4+ group of CTAB and the phenol group on BPA/O-functional groups of biochars, whereas Tween 20 and SDBS do not have this bridge effect advantage. This study could provide insightful information for the application of biochars in removal of BPA.
Synthetic Route of 698-00-0, The reactant in an enzyme-catalyzed reaction is called a substrate. Enzyme inhibitors cause a decrease in the reaction rate of an enzyme-catalyzed reaction.I hope my blog about 698-00-0 is helpful to your research.