The finding that hexenuronic acid (HexA) groups can be selectively removed from kraft pulps by acid hydrolysis has provided an opportunity to reduce bleaching chemicals...
Keywords: acid hydrolysis, activation energy, hexenuronic acid, kinetic, kraft pulp, lignin-carbohydrate complexes, reaction order, reaction rate
03/2006 | Holzforschung, Walter de GruyterHydrous titanium oxide was chemically synthesized and tested as adsorbent material for the removal of cesium, cobalt and strontium ions from chloride waste solutions using batch technique...
Keywords: modeling, Sorption, kinetic, Chloride solutions, Hydrous titanium oxide
07/2007 | Radiochimica Acta, Oldenbourg Wissenschaftsverlag