Email this article Polymeric insulating compositions for impervious screening in rock masses
- Authors: Serdyukov S.V.1, Shilova T.V.1, Drobchik A.N.1
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Affiliations:
- Chinakal Institute of Mining, Siberian Branch
- Issue: Vol 52, No 4 (2016)
- Pages: 826-833
- Section: New Methods and Instruments in Mining
- URL: https://ogarev-online.ru/1062-7391/article/view/183859
- DOI: https://doi.org/10.1134/S106273911604125X
- ID: 183859
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Abstract
The three-component polyurethane composition is developed to create impervious screens in rock mass by hydraulic fracturing technique. Formulas for working fluids and their injection charts are given. The article describes a lab test and the test data on polymer setting time versus activator concentration and on effect of the fluid composition on the permeability of a porous medium at the limited flow rate of reagent per unit area of the screen.
About the authors
S. V. Serdyukov
Chinakal Institute of Mining, Siberian Branch
Author for correspondence.
Email: ss3032@yandex.ru
Russian Federation, Krasnyi pr. 54, Novosibirsk, 630091
T. V. Shilova
Chinakal Institute of Mining, Siberian Branch
Email: ss3032@yandex.ru
Russian Federation, Krasnyi pr. 54, Novosibirsk, 630091
A. N. Drobchik
Chinakal Institute of Mining, Siberian Branch
Email: ss3032@yandex.ru
Russian Federation, Krasnyi pr. 54, Novosibirsk, 630091
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