Deep desulfurization performance of thiophene with deep eutectic solvents loaded carbon nanotube composites was written by Liu, Yue;Xue, Jiaojiao;Zhou, Xin;Cui, Yingna;Yin, Jingmei. And the article was included in Royal Society Open Science in 2021.Name: Tetramethylammonium chloride The following contents are mentioned in the article:
One source of air pollution is the combustion of sulfur compounds in fuel oil. Reducing sulfur content in fuel oil has become a hot issue demanding timely solutions Using ionic liquids and deep eutectic solvents (DESs) to remove sulfides in fuel oil has achieved good results presently. However, since DESs are liquid and their transportation and separation are inconvenient, a new way is proposed that the DESs are loaded on the carbon nanotubes (CNTs) with large sp. surface area and good chem. stability. A series of composites materials (DESs/CNTs) were prepared Finally, they are applied to the removal of sulfides in fuel oil. This loading method, which imparts introduced unique physico-chem. properties of the DESs to the carrier materials, preserves both advantages while overcoming some of the problems with DESs. The interaction between DESs and CNTs is mutual promotion. Therefore, this study has important theor. significance and industrial application value. Under optimal conditions, when the reagent ChCl/p-TsOH (1 : 2) was loaded on multi-walled CNTs (OD= 30-60 nm) to prepare the composite material (ChCl/p-TsOH)/CNTs, the single desulfurization rate of the composite material was 95.8%. Finally, the catalytic/oxidation mechanism was studied systematically and this work would provide a green route for the desulfurization of fuels. This study involved multiple reactions and reactants, such as Tetramethylammonium chloride (cas: 75-57-0Name: Tetramethylammonium chloride).
Tetramethylammonium chloride (cas: 75-57-0) belongs to organic chlorides. Chlorination modifies the physical properties of hydrocarbons in several ways. These compounds are typically denser than water due to the higher atomic weight of chlorine versus hydrogen. Alkyl chlorides are versatile building blocks in organic chemistry. While alkyl bromides and iodides are more reactive, alkyl chlorides tend to be less expensive and more readily available.Name: Tetramethylammonium chloride
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics