COMPANHIA REFINADORA DA AMAZONIA
COMPANHIA REFINADORA DA AMAZONIA Patent applications | ||
Patent application number | Title | Published |
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20130267675 | PROCESS FOR PRODUCING POLYLACTIC ACID AND REACTORS FOR USE IN SAID PROCESS - A process is described for producing a high molar mass polylactic acid, which comprises the following steps: a) polycondensation in a reactor (R | 10-10-2013 |
20130245320 | METHOD FOR OBTAINING LACTIC ACID WITH A HIGH DEGREE OF PURITY FROM FERMENTATIVE LIQUOR - The present invention describes a process for obtaining lactic acid with a high degree of purity from a fermentative liquor ( | 09-19-2013 |
20130157329 | SYSTEM AND PROCESS FOR CORRECTING CONSTANT VOLUME ACIDITY OF FERMENTATIVE MEDIA FOR PRODUCING ORGANIC ACIDS | 06-20-2013 |