Development and performance evaluation of a self-degradable hydrogel for urban gas pipeline plugging

ABSTRACT The increasing expansion of urban gas pipeline networks in China has heightened the need for effective and environmentally friendly plugging solutions. Traditional mechanical plugging methods often result in incomplete sealing, high costs, and potential damage to pipeline integrity. To over...

Full description

Bibliographic Details

Published in:	Matéria (Rio de Janeiro)
Main Authors:	Deng Zhehan, Ying Wang, Liao Xiaobo, Liao Ruiquan
Format:	Article
Language:	English
Published:	Federal University of Rio de Janeiro 2025
Subjects:	Hydrogels: synthesis, properties, applications Grouting, Rheology, and Soil Mechanics Drilling and Well Engineering acrylic acid acrylamide ammonium persulfate sodium bisulfite redox initiator gelation gel strength enzymatic degradation gas pipeline repair
Online Access:	https://www.scielo.br/j/rmat/a/sRRxfJjsZRxD5WVdYDxJRNt/?lang=en&format=pdf https://doi.org/10.1590/1517-7076-rmat-2025-0057
Tags:	Add Tag No Tags, Be the first to tag this record!