Heat Control Effect of Phase Change Microcapsules upon Cement Slurry Applied to Hydrate-Bearing Sediment

Heat Control Effect of Phase Change Microcapsules upon Cement Slurry Applied to Hydrate-Bearing Sediment

This study aims to develop a novel low-heat cement slurry using phase change microcapsule additives to reduce the decomposition of hydrate-bearing sediments during cementing. Microcapsules were prepared by coating mixed alkanes with polymethyl methacrylate, and lipophilic-modified graphite was incor...

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Bibliographic Details
Main Authors: Guokun Yang, Tianle Liu, Hai Zhu, Zihan Zhang, Yingtao Feng, Ekaterina Leusheva, Valentin Morenov
Format: Article
Language:English
Published: MDPI AG 2022-06-01
Series:Energies
Subjects:
microencapsulated phase-change materials
heat control
temperature sensitivity
cementing
hydration heat
natural gas hydrate-bearing sediment
Online Access:https://www.mdpi.com/1996-1073/15/12/4197

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https://www.mdpi.com/1996-1073/15/12/4197

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