Impact of carbon dioxide on the main geotechnical quality criteria and preparation cost of cemented paste backfill

Impact of carbon dioxide on the main geotechnical quality criteria and preparation cost of cemented paste backfill

There is a global upsurge in the use of cemented paste backfill (CPB) for various mining functions. However, the cost of the Portland cement binder is prohibitive, thus warranting strategies to reduce cement usage without overly diminishing the CPB quality. Since carbon dioxide is used for patented...

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Bibliographic Details
Main Authors: Pitchou M. Bukasa, Melvin M. Mashingaidze, Simasiku L. Simasiku
Format: Article
Language:English
Published: Saint-Petersburg Mining University 2024-02-01
Series:Записки Горного института
Subjects:
cemented paste backfill
cpb
curing time
uniaxial compressive strength
binder consumption
carbon dioxide sequestration
tailings management
Online Access:https://pmi.spmi.ru/pmi/article/view/15764?setLocale=en_US

Internet

https://pmi.spmi.ru/pmi/article/view/15764?setLocale=en_US

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