The Correlation Between Polymer Concentration and Solution Viscosity: An Analysis of PAM-C22

The Correlation Between Polymer Concentration and Solution Viscosity: An Analysis of PAM-C22

The correlation between solution concentration and viscosity is illustrated in Figure 7 (a). The experiment was carried out at a temperature of 25℃. The figure demonstrates that the viscosity of each polymer solution escalates with the increase in polymer concentration. Notably, the viscosity of the PAM-C22 solution surpasses that of the other polymer solutions at all concentrations. With the increase in concentration, the viscosity advantage becomes more prominent. At a concentration of 1% in the polymer solution, a distinct direct correlation is observed between the viscosity of the solution and the length of the alkyl chain in the polymer's hydrophobic monomer. In comparison to the PAM solution, the viscosity shows an increase of 5.0%, 11.9%, 24.9%, and 60.2% from PAM-C8 to PAM-C22, correspondingly.

| Original | Improved | Reason for Modification ||--------------------------------------------------------------------|-----------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|| The relationship between the solution concentration and viscosity is depicted in Figure 7 (a). | The correlation between solution concentration and viscosity is illustrated in Figure 7 (a). | Enhanced clarity and conciseness by using 'correlation' instead of 'relationship'. || The experiment was conducted at a temperature of 25℃. | The experiment was carried out at a temperature of 25℃. | Replaced 'conducted' with 'carried out' for a more formal tone. || The figure illustrates that the viscosity of all polymer solutions increases as the polymer concentration rises. | The figure demonstrates that the viscosity of each polymer solution escalates with the increase in polymer concentration. | Improved clarity and conciseness, specifying that each polymer solution experiences an increase in viscosity with rising polymer concentration. || Remarkably, the PAM-C22 solution exhibits higher viscosity compared to the other polymer solutions across all concentrations. | Notably, the viscosity of the PAM-C22 solution surpasses that of the other polymer solutions at all concentrations. | Replaced 'Remarkably' with 'Notably' for a more appropriate academic tone and improved sentence structure. || As the concentration increases, the viscosity advantage becomes more pronounced. | With the increase in concentration, the viscosity advantage becomes more prominent. | Enhanced clarity and readability by rephrasing the sentence. || At a polymer solution concentration of 1%, a clear direct proportionality is observed between the solution viscosity and the length of the alkyl chain in the hydrophobic monomer of the polymer. | At a concentration of 1% in the polymer solution, a distinct direct correlation is observed between the viscosity of the solution and the length of the alkyl chain in the polymer's hydrophobic monomer. | Clarified the sentence by specifying a direct correlation between solution viscosity and the length of the alkyl chain in the hydrophobic monomer and improved sentence structure. || When compared to the PAM solution, the viscosity increases by 5.0%, 11.9%, 24.9%, and 60.2% from PAM-C8 to PAM-C22, respectively. | In comparison to the PAM solution, the viscosity shows an increase of 5.0%, 11.9%, 24.9%, and 60.2% from PAM-C8 to PAM-C22, correspondingly. | Improved the sentence structure and clarity, specifying the viscosity increase percentages and using more precise language. |