混沌电路强化高硫煤洁净利用的脱硫行为基础研究，首发论文 -全讯担保网

fundamental study on the desulfurization behavior of chaotic circuit-enhanced clean utilization of high-sulfur coal

• 1、school of chemistry and chemical engineering, chongqing university, chongqing 400044, china
• 2、analytical testing center of chongqing university, chongqing 400044, china

abstract：with the gradual depletion of petroleum energy and the large-scale mining of low-sulfur high-quality coal resources, the clean utilization of high-sulfur coal was one of the important ways to solve energy security. the traditional high sulfur coal treatment method had a weak theoretical foundation, the element migration transformation mechanism was not clear, and there are problems such as low comprehensive utilization efficiency, high treatment cost, and difficulties in industrial application. in this study, an electrochemical enhanced high sulfur coal conversion method was proposed, combined with chaotic circuitry, to achieve the purpose of clean and efficient utilization of coal through the coustudy on the desulfurization behavior of high-sulfur coal for efficient conversion and clean utilization enhanced by chaotic circuitspling of externally controlled excitation signals of the electric field and electrolysis system to strengthen the coal-water slurry. the results showed that under certain reaction conditions, the excitation electric signal generated by the chaotic circuit was coupled with the nonlinear signal generated in the electrolysis, and the introduction of chaotic electric field increases the desulfurization rate of high sulfur coal by 6.13% and the leaching rate of manganese ions by 1.02% compared with the direct-current polarization. the chaotic electric field made the sulfur of the high sulfur coal transfer directionally to soluble compounds, such as sulfate, sulfone, and sulfonic acid, to achieve the purpose of highly efficient the purpose of desulfurization.

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