Developments of the UralNIIstrom Institute in the field of technologies and equipment for enrichment of vermiculite ores and production of expanded vermiculite

R. Ya. Akhtyamov; Ахтямов Р. Я.

doi:10.31659/0585-430X-2024-830-11-48-54

Developments of the UralNIIstrom Institute in the field of technologies and equipment for enrichment of vermiculite ores and production of expanded vermiculite

Авторлар: Akhtyamov R.Y.¹
Мекемелер:
1. LLC “Ural Research Institute of Building Materials”
Шығарылым: № 11 (2024)
Беттер: 48-54
Бөлім: Статьи
URL: https://freezetech.ru/0585-430X/article/view/643193
DOI: https://doi.org/10.31659/0585-430X-2024-830-11-48-54
ID: 643193

Дәйексөз келтіру

Толық мәтін

Ашық рұқсат
Рұқсат жабық

Рұқсат берілді
Рұқсат жабық

Рұқсат ақылы немесе тек жазылушылар үшін

Аннотация

Vermiculite deposits are a heterogeneous array of micaceous minerals of varying degrees of hydration with a significant number of host rocks.The development of technology and equipment for both the enrichment of vermiculite ores and for the swelling of vermiculite and hydrosludes should be carried out taking into account their mineralogical features and the composition of the host rocks. The UralNIIstrom Institute has developed a series of installations for the enrichment of vermiculite ores and the production of expanded vermiculite. The developed installations are successfully operated in the Russian Federation/ and abroad.

Негізгі сөздер

expanded vermiculite, hydrosludes, enrichment, separation, swelling plants, areas of application

Толық мәтін

Авторлар туралы

R. Akhtyamov

LLC “Ural Research Institute of Building Materials”

Хат алмасуға жауапты Автор.
Email: sekr@7359808.ru

Candidate of Sciences (Engineering)

Ресей, 5, bldg. 5, Stalevarov Street, Chelyabinsk, 454047

Әдебиет тізімі

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Axtyamov R.Ya. The state of the raw material base of the vermiculite industry in Russia. Stroitel’nye Materialy [Construction Materials]. 2001. No. 11. pp. 6–8. (In Russian).
Popov N.A. Proizvodstvo i primenenie vermikulita [Production and application of vermiculite]. Moscow: Stroyizdat, 1964. 155 p.
Axtyamov R.Ya. Vermiculite – raw material for the production of fireproof thermal insulation materials. Ogneupory i texnicheskaya keramika. 2009. No. 1–2. pp. 58–64. (In Russian).
Kovdorskij vermikulit [Kovdor vermiculite] / under edit. D.D. Tenner. Apatity: Kol’skij filial AN SSSR, 1966. 370 p.
Axtyamov R.Ya. Potaninsky vermiculite is a promising raw material for the production of high-temperature thermal insulation materials. Ogneupory i texnicheskaya keramika. 2011. No. 4–5, pp. 92–96. (In Russian).
Karaseva T.P., Germenkop A.Sh., Sychuk V.F. Obogashchenie vermikulitovykh rud [Beneficiation of vermiculite ores]. Leningrad: Nauka. 1972. 140 p.
Akhtyamov Ya.A., Gemmerling G.V. O napravlenii sovershenstvovaniya vspuchivaniya vermikulita / Stroitel’nye materialy i betony [On the direction of improvement of vermiculite swelling / Construction materials and concrete]. Chelyabinsk: UralNIIstromproekt, 1969.
Akhtyamov YA.A., Bobrov B.S., Gemmerling G.V., Epel’baum M.B. Obzhig vermikulita [Vermiculite firing]. Moscow: Stroyizdat, 1972. 129 p.