hi, I have another question in addition to my previous question I sent today morning.<br />Can you please check if the following sentence you edited is correct? especially "...nor does research known of any link between treatment efficiencies and siloxanes&rsquo; physicochemical properties." I'm not familiar with this phrase. So please let me know soon after you see my message.<br /><br />
<p>Nonetheless, little is known about the correlations among the effects of siloxane concentrations at constant temperature and pressure, nor does research known of any link between treatment efficiencies and siloxanes&rsquo; physicochemical properties.</p>