This study outlines the results of a biobleaching study of acacia (A.mangium) and eucalyptus (E.globulus) hardwood kraft pulps with commercial xylanase (Optimase CX 72 L).The comparative study was carried out using an elemental chlorine-free (ECF) bleaching sequence (D0EPD1D2) after the enzyme (X) stage.The enzyme treatment resulted in End Table im
The present essay is composed of two parts.In the first part, the seeming conflict between the theory of evolution and religious faith is discussed.The theory of evolution is a scientific biological theory explaining by the natural mechanisms such phenomena as diversity of animal species, their changes with time, and their differerntial similarity
Abstract The National Forest of Tapajós is a reserve in the western region of the state of Pará and in 2005 the Cooperativa Mista da Floresta Nacional do Tapajós was founded, with the main objective of applying forest management through community activities.This paper aimed Timotion cable to identify and evaluate the viewpoint of non-member resi