Chemistry can be defined as the study of matter and the changes it undergoes. You¡¯ll sometimes hear it called the central science because it is the connection between physics and all the other sciences, starting with biology. 2568-25-4, Name is Benzaldehyde Propylene Glycol Acetal, molecular formula is , belongs to copper-catalyst compound. In a document, author is Cui, Mingfei, COA of Formula: C10H12O2.
Degradation of Tetracycline in Polluted Wastewater by Persulfate over Copper Alginate/Graphene Oxide Composites
Due to public concern about tetracycline (TC), it is imperative to eliminate this compound from the environment. This article describes the preparation of an efficient and low-cost porous copper alginate/graphene oxide (CA/GO) composite material by freeze-drying. The application of tetracycline removal in the presence of persulfate (PS) was studied. The effects of pH, PS, catalyst dosage and tetracycline concentration on adsorption and degradation were investigated. The synthesized composites were characterized by Scanning electron microscope (SEM), Fourier Transform infrared spectroscopy (FTIR) and Thermogravimetric analysis (TGA). The degradation rate of tetracycline increases with the increase of the compound dose, and decreases with the increase of the initial pH. The adsorption of tetracycline by this catalyst is suitable for Langmuir model. Under the optimum conditions, the removal efficiency of tetracycline was up to 98%. The high reactivity of the composite material is closely related to its redox ability. At the same time, the reusability of the material was studied. After being recycled four times under the same conditions, the removal rate of tetracycline reached about 85%.
Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data. If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 2568-25-4, in my other articles. COA of Formula: C10H12O2.
Reference:
Copper catalysis in organic synthesis – NCBI,
,Special Issue “Fundamentals and Applications of Copper-Based Catalysts”