E. N. Pechenkina, E. I. Berbekova, D. F. Kondakov, S. V. Fomichev, V. A. Krenev
{"title":"Basalt of Kanzafarova Open Pit Mine: Raw Material for Production of Mineral Fiber","authors":"E. N. Pechenkina, E. I. Berbekova, D. F. Kondakov, S. V. Fomichev, V. A. Krenev","doi":"10.1134/S0040579523050263","DOIUrl":null,"url":null,"abstract":"<p>The chemical composition of rocks from the Kanzafarova open pit mine is determined by inductively coupled plasma atomic emission spectroscopy; their petrochemical properties are estimated. On the basis of the obtained data, the mineral composition is estimated, permitting the raw material to be referred to the family of basalt basic volcanic rocks of normal alkaline suborder 45 ≤ SiO<sub>2</sub> ≤ 52; 0.5 ≤ (Na<sub>2</sub>O + K<sub>2</sub>O) ≤ 5. This is also confirmed by the results of X-ray phase analysis. Calculation of the coefficient of acidity of the rock allows it to be recommended as a raw material for the production of mineral fiber.</p>","PeriodicalId":798,"journal":{"name":"Theoretical Foundations of Chemical Engineering","volume":"57 5","pages":"1031 - 1033"},"PeriodicalIF":0.7000,"publicationDate":"2024-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Theoretical Foundations of Chemical Engineering","FirstCategoryId":"5","ListUrlMain":"https://link.springer.com/article/10.1134/S0040579523050263","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ENGINEERING, CHEMICAL","Score":null,"Total":0}
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Abstract
The chemical composition of rocks from the Kanzafarova open pit mine is determined by inductively coupled plasma atomic emission spectroscopy; their petrochemical properties are estimated. On the basis of the obtained data, the mineral composition is estimated, permitting the raw material to be referred to the family of basalt basic volcanic rocks of normal alkaline suborder 45 ≤ SiO2 ≤ 52; 0.5 ≤ (Na2O + K2O) ≤ 5. This is also confirmed by the results of X-ray phase analysis. Calculation of the coefficient of acidity of the rock allows it to be recommended as a raw material for the production of mineral fiber.
期刊介绍：
Theoretical Foundations of Chemical Engineering is a comprehensive journal covering all aspects of theoretical and applied research in chemical engineering, including transport phenomena; surface phenomena; processes of mixture separation; theory and methods of chemical reactor design; combined processes and multifunctional reactors; hydromechanic, thermal, diffusion, and chemical processes and apparatus, membrane processes and reactors; biotechnology; dispersed systems; nanotechnologies; process intensification; information modeling and analysis; energy- and resource-saving processes; environmentally clean processes and technologies.
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