The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature. Name: 2,4-Dichlorobenzoic acid, 50-84-0, Name is 2,4-Dichlorobenzoic acid, SMILES is C1=CC(=CC(=C1C(O)=O)Cl)Cl, in an article , author is Yu, Lei, once mentioned of 50-84-0.
In this paper, the behavior of concrete block under bilateral chloride ion diffusion in marine environment was studied, and the bilateral diffusion and unilateral diffusion of chloride ions in nanocomposite concrete and ordinary concrete were compared. Based on Fick’s 2nd law of unilateral diffusion and the application conditions of the error function (erf), the general equation of chloride under bilateral diffusion in concrete was established. After the modification of concrete by nano-composite, the resistance of concrete containing nanotitania to the bilateral chloride ion diffusion was compared with that of unmodified concrete. The diffusion experiment equipment with different concentration on both sides was developed and a series of comparative experiments were carried out. The results show that the bilateral diffusion enhances the diffusion process of chloride ions in concrete compared with the unilateral diffusion, which is also in good agreement with the calculated results of the diffusion formula established in this paper. Compared with ordinary concrete, nanotitania concrete has better resistance to chloride diffusion. The advantage of nano-concrete in the resistance to bilateral diffusion is obvious, especially in the side with relatively high chloride concentration solution. (C) 2020 Elsevier Ltd. All rights reserved.
But sometimes, even after several years of basic chemistry education, it is not easy to form a clear picture on how they govern reactivity! 50-84-0, you can contact me at any time and look forward to more communication. Name: 2,4-Dichlorobenzoic acid.
Reference:
Chloride – Wikipedia,
,Chlorides – an overview | ScienceDirect Topics