id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajst-21767	Gao, Rongsheng; Cao, Yiping; Yu, Chen; Zhang, Xianghui; Liu, Qi; Wu, Lanbing	Preparation and Properties of Temperature Resistant and Salt Resistant Lotion Fracturing Fluid Thickener	2024	4	.pdf	application/pdf	3124	164	51	Temperature resistance The temperature and shear resistance of polymer solution were tested by rotating rheometer at 120 ℃ and 150 ℃, and the shear rate was 170 s-1. It can be seen from the figure that the viscosity of polymer solution can still reach 89.92 mPa·s after heating to 120 ℃ for shearing for 1 hour, and 80.10 mPa·s after heating to 150 ℃ for shearing for 1 hour, which is far greater than 50 mPa·s required by the general technical conditions of fracturing fluid.	cache/ajst-21767.pdf	txt/ajst-21767.txt