Ma, Wenjie; Wang, Na; Du, Yunchen; Xu, Ping; Sun, Bojing; Zhang, Leijiang; Lin, Kun-Yi Andrew published an article on January 22 ,2019. The article was titled 《Human-Hair-Derived N, S-Doped Porous Carbon: An Enrichment and Degradation System for Wastewater Remediation in the Presence of Peroxymonosulfate》, and you may find the article in ACS Sustainable Chemistry & Engineering.Product Details of 826-36-8 The information in the text is summarized as follows:
Biomass is a promising raw material for synthesizing heteroatom-doped carbon due to its cheap cost and easy availability. Herein, we fabricate nitrogen and sulfur codoped carbon (NSC) with extremely high sp. surface areas (BET surface areas of 3015 m2/g) by employing human hair as the precursor. The graphitization degree, N/S doping content, and pore structures of NSC can be easily modulated by the heat treatment conditions. Besides, NSC obtained at 800 °C (NSC-800) even outperforms most traditional metal-based catalysts under the same conditions for BPA degradation Influences of various operating parameters (NSC, Oxone, and BPA concentration) and the inorganic salts/humic acid (HA) on BPA degradation are comprehensively studied. Furthermore, quenching experiments and ESR (EPR) measurements prove that 1O2 should be the main active species generated from PMS activation, and the contribution of •OH/SO4•- is very limited. This work is expected to arouse more interests about biomass-derived carbon for PMS activation and environmental remediation. In the part of experimental materials, we found many familiar compounds, such as Triacetonamine(cas: 826-36-8Product Details of 826-36-8)
Triacetonamine(cas: 826-36-8) is a member of piperidine. Piperidine-containing compounds are also frequently employed in synthesis as ligands or auxiliaries. Accordingly, many efforts have been devoted to the development of novel methods for the synthesis of these compounds over the years.Product Details of 826-36-8
Referemce:
Piperidine – Wikipedia,
Piperidine | C5H11N – PubChem