Co-hydrothermal carbonization of rape straw and microalgae: pH-enhanced carbonization process to obtain clean hydrochar was written by Liu, Xiangmin;Fan, Yuwei;Zhai, Yunbo;Liu, Xiaoping;Wang, Zhexian;Zhu, Ya;Shi, Haoran;Li, Caiting;Zhu, Yun. And the article was included in Energy (Oxford, United Kingdom) in 2022.HPLC of Formula: 7447-41-8 The following contents are mentioned in the article:
In this study, co-hydrothermal carbonization of rape straw and microalgae was conducted for clean hydrochar. The effect of different feedwater pH values (pH = 1, 3, 5, 7, 9, 12) on co-HTC and the mechanism of enhanced N, S, and O removal were revealed. The acidic and alk. environment of the feedwater exacerbates the carbonization process. The higher heating value (HHV) of the hydrochar formed at pH = 1 reach 22.30 MJ/kg but the value of feedstock is only 13.87 MJ/kg. Deamination and deoxidation were the main method for protein degradation to remove N, S, and O from hydrochar. O/C, N/C, and S/C ratios of hydrochar reduced and the removal fraction of N, S, and O was 84.61%, 79.84%, and 81.80% of the hydrochar formed at pH = 1, resp. Results showed that the acidic enhanced the content of aromatic clusters in aqueous increases, and the deoxidized hydrochar with high HHV was obtained. GC-MS anal. indicates that the aromatic clusters were formed in acidic and neutral conditions, while long-chain alkanes in alk. N-containing organic substances existing in the aqueous product were removed from the hydrochar by solid-liquid separation This study involved multiple reactions and reactants, such as Lithium chloride (cas: 7447-41-8HPLC of Formula: 7447-41-8).
Lithium chloride (cas: 7447-41-8) belongs to organic chlorides. Organic chlorides can be used in production of: PVC, pesticides, chloromethane, teflon, insulators. Alkyl chlorides readily react with amines to give substituted amines. Alkyl chlorides are substituted by softer halides such as the iodide in the Finkelstein reaction.HPLC of Formula: 7447-41-8
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics