Desulfurization - Wikipedia
Desulfurization or desulphurisation is a chemical process for the removal of sulfur from a material. This involves either the removal of sulfur from a molecule (e.g. A=S → A:) or the removal of sulfur compounds from a mixture such as oil refinery streams. [1]
Desulphurisation - an overview | ScienceDirect Topics
Desulfurization is the process to solidify the sulfur in the coal, thereby preventing the generation of SO 2 during coal combustion [76,77]. Currently, various desulfurization methods have been proposed and implemented in power generation [77–81].
Desulfurization Definition & Meaning - Merriam-Webster
The meaning of DESULFURIZATION is the removal of sulfur or sulfur compounds (as from coal or flue gas).
Desulfurization - an overview | ScienceDirect Topics
Desulfurization is removal of sulfur or sulfur derivative compounds commonly from flue gas or fuels. The most usually needed desulfurization is in natural gas and for coal, oil, and flue gas.
A potassium tert -butoxide and hydrosilane system for ultra ... - Nature
2017年2月17日 · Here we show that a robust potassium (K) alkoxide (O)/hydrosilane (Si)-based (‘KOSi’) system efficiently desulfurizes refractory sulfur heterocycles.
Summary of research progress on industrial flue gas desulfurization ...
2022年1月15日 · This paper analyzes and summarizes these desulfurization technologies, which can provide help for the optimization of desulfurization technologies. A better improvement in desulfurization technology can realize the ultralow emission of SO 2 in flue gas and will not pollute the environment.
Studying the mechanism and kinetics of fuel desulfurization
2023年5月10日 · As a novel desulfurization method, we developed piezo-catalysts that do not require adding any oxidants and can be performed at room temperature. A microwave method was used to prepare CeO 2 /Ce 2...
Experiment and Mechanism Analysis of Desulfurization with a …
2020年11月16日 · At present, the most widely used desulfurization technology is the wet limestone gypsum method (FGD), which belongs to wet desulfurization. The method is usually used in large power plants and popularized in flue gas desulfurization of sintering flue gas and industrial boilers.
Desulfurization - Corrosionpedia
2024年7月19日 · Desulfurization is the removal of sulfur or sulfur compounds (as from coal or flue gas), mostly from fuels. The most commonly required desulfurization process is in natural gas, but it is also required for flue gas, coal and oil.
Carbon‐Supported Potassium Hydride for Efficient …
2022年6月1日 · Low-temperature desulfurization is developed based on graphite-supported potassium hydride. KH/C efficiently desulfurizes recalcitrant alkyl dibenzothiophenes, provides deoxygenation, denitrogenation and catalytic aromatic hydrogenation reactions. In addition, KH/C enables ultra-deep desulfurization of sulfur heterocycles (<3 ppm [S]). Abstract.