Abstract—

The paper presents data on the comparative assessment of the composition and properties of natural and magnetized zeolite-bearing tuffs (ZBT) from the Kholinsky, Transbaikalia, and Chuguevsky, southern Russian Far East, deposits in Russia. In addition, the composition and properties of magnetite synthesized by two methods and used for ferritization of ZBT were determined. The phase composition of the synthesized magnetically active material and the quantitative phase composition of natural and magnetized samples of the ZBT from the Kholinsky and Chuguevsky deposits were determined by X-ray powder diffraction. The composition of rock-forming minerals of the ZBT from the Kholinsky deposit was refined. The chemical composition of ZBT from the Kholinsky and Chuguevsky deposits and the initial and magnetized samples was analyzed by XRF. Magnetite content on the surface of the ferritized ZBT was demonstrated to be no higher than 5–7% and not to be able to affect the capacity of ZBT and the pH of the solution. Magnetization of the ZBT does not affect the structure and properties of the ZBT.

中文翻译：

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磁铁矿修饰沸石凝灰岩的理化性质研究

摘要-

本文提供了对来自俄罗斯的Transholintal的Kholinsky和俄罗斯的远东的Chuguevsky矿床的天然和磁化沸石凝灰岩（ZBT）的成分和性能进行比较评估的数据。另外，测定了通过两种方法合成的用于ZBT铁素体化的磁铁矿的组成和性质。通过X射线粉末衍射测定合成的磁性活性材料的相组成以及来自Kholinsky和Chuguevsky矿床的ZBT天然和磁化样品的定量相组成。提炼了来自霍林斯基矿床的ZBT的成岩矿物成分。XRF分析了Kholinsky和Chuguevsky矿床以及初始和磁化样品中ZBT的化学成分。已证明在铁素化的ZBT表面的磁铁矿含量不高于5-7％，并且不能影响ZBT的容量和溶液的pH值。ZBT的磁化不会影响ZBT的结构和性能。