Ruvubu, Sylvanus Bisaba <br/><br/>
Enhancement of oil recovery under active water flooding using modified lignin extracted from coconut coir 

 - Dar es Salaam.   : University of Dar es Salaam.  2021. 
 - xi, 33p.    : ill.    ; 30cm 
<br/><br/>Includes bibliographical references 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sulfonation<br/>Lignin<br/> Enhanced oil recovery<br/>Oil fiels flooding<br/> Coconut
<br/><br/><label>LC Class. No.: </label>THS EAF QD281.S7R888