Synthesis and mechanism study of temperature- and salt-resistant amphoteric polyacrylamide with MAPTAC and DTAB as monomers

Synthesis and mechanism study of temperature- and salt-resistant amphoteric polyacrylamide with MAPTAC and DTAB as monomers

The failure of thickeners at high temperature results in gelled acid acidification fracturing. To solve the problem, 8 kinds of polymers were synthesized by free radical polymerization of aqueous solution using AM, AMPS, NaAMPS, MAPTAC, DTAB and NVP as raw materials. The polymer was characterized by...

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Bibliographic Details
Main Authors: Sui, Yu, Cao, Guangsheng, Guo, Tianyue, Zhang, Zihang, Zhang, Zhiqiu, Xiao, Zhongmin
Other Authors: School of Mechanical and Aerospace Engineering
Format: Journal Article
Language:English
Published: 2023
Subjects:
Engineering::Mechanical engineering
Acid Fracturing
Polyacrylamide
Online Access:https://hdl.handle.net/10356/164798

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