Relationship between the Molecular Coil Dimension and the Energy Storage Modulus of Polymer Solution Configured with Oilfield-Produced Sewage

Table 1

E_e and E_v with different Dh equivalent peaks.

Mw (×10^4)	CP (g/L)	Dh (nm)	Ee (%)	Ev (%)
950	0.5	126.3	4.12	95.88
	1	183.7	7.36	92.64
	1.5	264.3	12.11	87.89
	2	289.4	20.1	79.9
	2.5	303.2	24.4	75.6
1200	0.5	138.2	14.96	85.04
	1	218.9	13.43	86.57
	1.5	282.5	18	82
	2	302.7	22.42	77.58
	2.5	319.7	35.02	64.98
2500	0.5	159.7	26.23	73.77
	1	240.3	34.21	65.79
	1.5	301.4	34.32	65.68
	2	312.1	38.24	61.76
	2.5	327.8	82.7	17.3