Zinc acetate dihydrate and thiourea based metal sulfide was synthesized and used to develop zeolite-ZnS (ZY-ZnS) nanohybrid material by using sonication process, solvothermal method and heat treatment process. The sulfur atom in thiourea is involved in formation of metal sulfide and ethylene glycol was used as solvents in the solvothermal method. The structure of the nanohybrid material was analyzed by Raman spectroscopy, FTIR, XRD and XPS. Raman spectra confirmed the presence of 4, 6- membered rings of zeolite and polar modes A₁ and E₁ and nonpolar mode E₂ of ZnS nanoparticles. The morphology of the nanohybrid material was analyzed by TEM and SEM analysis. The uniform distribution of ZnS in the zeolite matrix was observed in TEM and SEM morphology. The spherical aggregates ZnS crystals size between 100 and 200 nm were observed. Cubical morphology was observed in pure zeolite samples in the range of 400 nm−500 nm. The X-ray photoelectron spectroscopy analysis was used to confirm the metal-sulfide species in the hybrid material. Mercury adsorption (elemental (Hg°)) in the vapor phase follows both pseudo-first-order and pseudo-second-order kinetic models. Kinetic study shows that the mercury adsorption on the zeolite-ZnS nanohybrid adsorbent was mostly regulated by the chemisorption. Vapor phase mercury adsorption capacity of zeolite (ZY) and zeolite-ZnS (ZY-ZnS), is 2295 and 3461 µg/g at 180 °C, respectively. In ZY and ZY-ZnS the intraparticle diffusion rates were 86.1 and 141.2 $\mu g/{\mathit{gmin}}^{-1/2}$, respectively. The higher intraparticle diffusion rate observed in ZY-ZnS confirm the uniformly decorated ZnS nano particles in ZY-ZnS nanohybrid material.

采用超声法、溶剂热法和热处理工艺，合成了二水乙酸锌和硫脲基金属硫化物，并用于开发沸石-ZnS (ZY-ZnS) 纳米杂化材料。硫脲中的硫原子参与金属硫化物的形成，乙二醇在溶剂热法中用作溶剂。通过拉曼光谱、FTIR、XRD和XPS分析纳米杂化材料的结构。拉曼光谱证实了沸石的 4、6 元环和极性模式 A ₁和 E ₁以及非极性模式 E _2的存在ZnS 纳米颗粒。通过TEM和SEM分析分析纳米杂化材料的形态。在 TEM 和 SEM 形貌中观察到 ZnS 在沸石基体中的均匀分布。观察到尺寸在 100 和 200 nm 之间的球形聚集体 ZnS 晶体。在 400 nm-500 nm 范围内的纯沸石样品中观察到立方形态。X射线光电子能谱分析用于确认杂化材料中的金属硫化物物质。气相中的汞吸附（元素 (Hg°)）遵循伪一级和伪二级动力学模型。动力学研究表明，沸石-ZnS 纳米杂化吸附剂对汞的吸附主要受化学吸附调节。沸石 (ZY) 和沸石-ZnS (ZY-ZnS) 的气相汞吸附容量在 180 °C 时分别为 2295 和 3461 µg/g，分别。在 ZY 和 ZY-ZnS 中，颗粒内扩散速率分别为 86.1 和 141.2$\mu G/{\mathit{最小值}}^{-\mathrm{1个}/\mathrm{2个}}$， 分别。在 ZY-ZnS 中观察到的较高颗粒内扩散速率证实了 ZY-ZnS 纳米杂化材料中均匀装饰的 ZnS 纳米颗粒。