Kiram AB Patent applications |
Patent application number | Title | Published |
20120000621 | SHAPED CELLULOSE MANUFACTURING PROCESS COMBINED WITH A PULP MILL RECOVERY SYSTEM - Provided is a process for manufacturing shaped cellulose materials from lignocellulose where a dissolving grade pulp is manufactured and dissolved in an aqueous alkaline or acidic solvent system forming a solution suitable for shaping new cellulose structures including fibers, films and cellulose derivatives. At least a part of the spent cellulose dissolving or cellulose shaping chemicals are recovered in one or more unit operations in a pulp mill chemical recovery cycle. | 01-05-2012 |
20090217573 | AUTOMOTIVE FUELS AND FINE CHEMICALS FROM CRUDE TALL OIL - There is disclosed a method for manufacturing fatty acid alkyl esters from tall oil comprising the steps of a) esterifying tall oil in at least one esterification reactor in the presence of an acidic catalyst and an C1 to C8 alcohol to form a crude product stream comprising fatty acid alkyl esters and H | 09-03-2009 |