Chemistry is traditionally divided into organic and inorganic chemistry. The former is the study of compounds containing at least one carbon-hydrogen bonds. 50-84-0, Name is 2,4-Dichlorobenzoic acid, molecular formula is C7H4Cl2O2, belongs to chlorides-buliding-blocks compound, is a common compound. In a patnet, author is Molnar, M., once mentioned the new application about 50-84-0, Name: 2,4-Dichlorobenzoic acid.
Sorption of potential ionic pollutants on oil shale and its non-series composite sorbents
Huge amounts of anthropogenic environmental pollutants appearing in nature mean an emerging problem. Oil shale is a convenient candidate, wherewith these contaminations can be removed from our natural environment, taking into account its sorption ability and low price. However, oil shale has a crumbling nature, which restricts its facile usage. Hence, oil shale was transformed into more handleable forms, using binding materials. Two oil shale composite forms were prepared by applying sodium alginate and agar. A cationic and an anionic chemicals, benzyltriethylammonium chloride and sodium 2,3-diisopropylnaphthalene-1-sulfonate, respectively, were used as model pollutants, and their sorptions on these newly prepared composites were studied. Sorption properties of oil shale powder and oil shale composites were compared. In the composite materials, oil shale properly sorbed the model pollutants (the binding material did not cover the sorption sites); furthermore, oil shale composites had significantly higher removal efficiency compared to that of the oil shale powder: 208 +/- 15.6 (oil shale-agar) and 171 +/- 22.8 (oil shale-alginate) vs 140 +/- 11.1 mu mol/g for the cationic compound; 151 +/- 1.6 (oil shale-agar) and 165 +/- 7.6 (oil shale-alginate) vs 81.5 +/- 2.6 mu mol/g for the anionic compound. Results of diffusion models for the two composites show that the opposite charges of the solutes largely influence the rate of their diffusion, owing to the interaction between the solute and the composite material. These results indicate that oil shale and its composites are applicable candidates as sorbents, from which the most effective one can be chosen by considering the chemical properties of the actual pollutant to be removed.
We¡¯ll also look at important developments in the pharmaceutical industry because understanding organic chemistry is important in understanding health, medicine, 50-84-0. The above is the message from the blog manager. Name: 2,4-Dichlorobenzoic acid.