Mechanochemical Processing Technology of Natural Materials for Plugging Oil Wells in Remedial and Isolation Operations

IF 0.7 4区工程技术 Q4 ENGINEERING, CHEMICAL

Theoretical Foundations of Chemical Engineering Pub Date : 2025-03-23 DOI:10.1134/S0040579525600871

V. P. Meshalkin, A. A. Politov, L. E. Lenchenkova, R. N. Yakubov, A. V. Fakhreeva, E. I. Gusarova, A. G. Telin

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Abstract

The article discusses the use of novel mechanochemical and mechanoenzymatic technologies for the production of hybrid organic–inorganic materials for the oil industry. The physical phenomena underlying mechanochemical technologies, which determine physicochemical processes in solids and suspensions during their treatment in specialized mechanochemical and hydromechanical reactors, are examined in detail. Natural minerals, plant-based and bio-renewable raw materials, as well as chemical industry and agricultural waste, are used as feedstock for the production of well-cementing materials. Compounding synthetic polymer-based hydrogels with mechanoactivated dispersions enables the development of well-cementing materials with unique properties. The new hybrid hydrogels exhibit both viscoplastic and viscoelastic properties over a wide range of values and are used for well repair operations in oil production. Mechanochemical technologies are environmentally safe and waste-free, while mechanoenzymatic technologies can be regarded as an example of nature-inspired technologies.

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修复隔离井封堵天然材料的机械化学加工技术

本文讨论了新型机械化学和机械酶技术在石油工业生产有机-无机杂化材料中的应用。机械化学技术背后的物理现象，在专门的机械化学和流体机械反应器处理过程中，确定固体和悬浮液的物理化学过程，详细检查。天然矿物、植物基和生物可再生原料，以及化学工业和农业废料，都被用作生产固井材料的原料。合成聚合物基水凝胶与机械活化分散体的复合，使得开发出具有独特性能的固井材料成为可能。这种新型混合水凝胶在很大范围内具有粘塑性和粘弹性特性，可用于石油生产中的修井作业。机械化学技术对环境安全且无废物，而机械酶技术可被视为受自然启发的技术的一个例子。

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来源期刊

Theoretical Foundations of Chemical Engineering 工程技术-工程：化工

CiteScore

1.20

自引率

25.00%

发文量

审稿时长

24 months

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.