Wang, Huiyong <br/><br/>
Extraction of ionic liquids from aqueous solutions by humic acid: an environmentally benign, inexpensive and simple procedure.  [electronic resource] 

 -  Chemical communications (Cambridge, England)  Jan 2012 
 - 392-4 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1364-548X 
<br/><br/><label>Standard No.: </label>10.1039/c1cc15600d  doi