In the rubber industry, there is a lack of a low-cost and high-efficiency CS₂ waste gas treatment method. In this study, the effect and feasibility of removing CS₂ waste gas by gas cyclone-liquid jet separator were studied, and the application of the device in this field was expanded. Computational fluid dynamics (CFD) method was used to study the flow field characteristics of gas cyclone-liquid jet separator, so as to guide the selection of experimental conditions. The removal efficiency of CS₂ was verified by experiments, and a mathematical model of $\begin{array}{c}{K}_{L}a={10}^{-3}E{\mathit{Re}}_G^{1.25}{\mathit{Re}}_L^{0.41}{D}_G^{1/3}\end{array}$ for predicting the mass transfer coefficient was proposed. The calculated K_La by the model is consistent with the experimental data, with a deviation of ±3%. On the basis of experimental verification, the industrial side line test was carried out to study the application of the purifier in industry. The results showed that due to the increase of the mass transfer coefficient, lower temperature of absorption solution and higher liquid phase velocity are beneficial to enhance the removal effect of CS₂. However, merely increasing the mass transfer coefficient cannot ensure a higher absorption efficiency. This is also the reason why the highest efficiency of 94.05% is obtained when the intake air flow is 18 l/min, rather than the higher intake air flow rate. The gas cyclone-liquid jet separator has been successfully applied to remove CS₂ from waste gas from rubber industry for the first time, which greatly reduces the treatment cost and has an excellent application prospect.

在橡胶行业，缺乏一种低成本、高效率的CS ₂废气处理方法。本研究对气旋-液体射流分离器去除CS ₂废气的效果和可行性进行了研究，拓展了该装置在该领域的应用。采用计算流体动力学（CFD）方法研究气旋-液体射流分离器的流场特性，以指导实验条件的选择。通过实验验证了CS ₂的去除效率，并建立了$\begin{array}{c}{钾}_{升}\mathrm{一种}={10}^{——3}乙{\mathit{关于}}_G^{1.25}{\mathit{关于}}_{升}^{0.41}{D}_G^{1/3}\end{array}$提出了用于预测传质系数的方法。模型计算得到的K _L a 与实验数据一致，偏差为±3%。在实验验证的基础上，进行了工业侧线试验，研究了净化器在工业中的应用。结果表明，由于传质系数的增加，吸收液温度的降低和液相速度的提高有利于提高CS ₂的去除效果。. 然而，仅仅提高传质系数并不能保证更高的吸收效率。这也是为什么在进气流量为18 l/min时获得94.05%的最高效率，而不是更高的进气流量的原因。气旋-液体射流分离器首次成功应用于橡胶工业废气中CS _{2 的}脱除，大大降低了处理成本，具有良好的应用前景。