Recently I am researching about THERMALLY-ACTIVATED PERSULFATE; ACID ORANGE 7; CRYSTAL VIOLET; AQUEOUS-SOLUTION; AZO-DYE; PHOTOCATALYTIC DEGRADATION; PHOTOCHEMICAL PROCESSES; OXIDATIVE REMOVAL; ORGANIC-MATTER; SINGLET OXYGEN, Saw an article supported by the National Key Research and Development Program of China [2019YFC0408304]; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21677031]. Published in ELSEVIER in AMSTERDAM ,Authors: Yang, F; Sheng, B; Wang, ZH; Xue, Y; Liu, JS; Ma, TY; Bush, R; Kusic, H; Zhou, YB. The CAS is 90-27-7. Through research, I have a further understanding and discovery of 2-Phenylbutanoic acid. SDS of cas: 90-27-7
Futility of traditional advanced oxidation processes (AOPs) in saline wastewater treatment has stimulated the quest for novel halotolerant chemical oxidation technology. Acetylacetone (AA) has proven to be a potent photo-activator in the degradation of dyes, but the applicability of UV/AA for saline wastewater treatment needs to be verified. In this study, degradation of crystal violet (CV) was investigated in the UV/AA system in the presence of various concentrations of exogenic Cl- or Br-. The results reveal that degradation, mineralization and even accumulation of adsorbable organic halides (AOX) were not significantly affected by the addition of Cl- or Br-. Rates of CV degradation were enhanced by elevating either AA dosage or solution acidity. An apparent kinetic rate equation was developed as r = -d[CV]/dt = k[CV](a)[AA](b) = (7.34 x 10(-4) mM(1-(a+b)) min(-1)) x [CV](a=0.16) [AA](b=0.97). In terms of results of radical quenching experiments, direct electron/energy transfer is considered as the major reaction mechanism, while either singlet oxygen or triplet state ((3)(AA)*) might be involved. Based on identification of degradation byproducts, a possible degradation pathway of CV in the UV/AA system is proposed.
SDS of cas: 90-27-7. Bye, fridends, I hope you can learn more about C10H12O2, If you have any questions, you can browse other blog as well. See you lster.
Reference:
Benzisoxazole – Wikipedia,
,Benzisoxazole – an overview | ScienceDirect Topics