[PDF] Top 20 Cellulose pulp produced from bulrush fiber

... the pulp industry; although, non-wood fibers have been revealed to be a competent substitute to produce paper with different and exceptional ...as bulrush or reed, in cellulosic pulp generation, as ... See full document

... the fiber and of the middle ...obtained from the load-displacement curve, from the initial unloading slope, wherein, the elastic response was generated (MUÑOZ et ... See full document

... transition from a straight line to a helical structure happens is known as the critical ...change from the linear shape to the formation of two helices, of reverse handedness, by rotation of the ...internal ... See full document

... in pulp selectively without affecting ...the fiber structure more permeable for lignin extraction (Filho 1998; Subramaniyan and Prema ...species from the Amazon forest were isolated, identified and ... See full document

... gent fiber (NDF), and acid detergent fiber (ADF) were determined according to AOAC ...dietary fiber (TDF), insoluble fiber (IF), and soluble fiber (SF) were analyzed according to AOAC ... See full document

... suffer from the coupling of declining temperature and low light especially in the late growth ...on fiber cellulose synthesis was ...(decreased cellulose content by 7.8%–25.5%) produced ... See full document

... low fiber/vessel rate sample showed higher content of xylan ...high fiber/vessel rate showed lower xylan contents ...as from 1 to 2 units of 4-0-metylglucuronic acid (Sjöström, 1993). ... See full document

... good fiber-matrix adhesion shown in Figs 7a and highlighted by a circle, confirms the good interaction between the blend and the reinforcing ...good fiber/matrix adhesion in the ... See full document

... Sorghum [Sorghum bicolor (L.) Moench] is one of the main agricultural crops in the world scenario, and among the attributes that make it highly promising, is its broad genetic diversity and high tolerance to abiotic ... See full document

... less fiber content exhibit higher peak ...upon fiber treatments. At lower fiber concentrations, the packing of fibers will become inefficient leading to matrix-rich regions and therefore the matrix ... See full document

... Pectin produced higher group mean kidney concentrations of calcium and phosphorus and also induced significantly higher nephrocalcinosis scores than did galacturonic ...acid. Cellulose and glucose in the ... See full document

... byproducts from umbu peel and genipap pulp, can be used in the preparation of foods or in pharmaceutical and cosmetics industries for the development of different products to delay and/or prevent the action ... See full document

... We conducted interviews with four managers, two specialists and four employees. Their everyday practices are closely linked when they implement strategies at the forest-based cellulose producer, which we will ... See full document

... 2009 from a growing area in Mexico (Hidalgo state), when the characteristics of maturation (size and skin colours) were according to conventional standards for this ...edible pulp) was separated of the ... See full document

... Para alcançar- se tal objetivo, foram avaliados processos de branqueamento isentos de cloro elementar (ECF) e isentos de compostos à base de cloro (TCF), utilizando[r] ... See full document

... the pulp carbonyl groups ...quantify pulp residual lignin since they do not separate lignin from hexenuronic acids (VUORINEN, ...cause pulp brightness reversion in mechanical, chemimechanical ... See full document

... trends described in Sect. 3.1. Indeed, δ 18 O data clearly show an increasing (warming) trend, while harvests occur later (“cooling trend”). Extrem warm years may be associ- ated with specific timing of heat waves, which ... See full document

... treated, pulp tissue of the second canal becomes necrotic and produces toxic agents, which can reach the periodontal ligament via an accessory or lateral ...the pulp chamber roof to access the lingual ... See full document

... Forty-eight male weaning Wistar rats (Rattus norvegicus, albinus variety, Rodentia class), weighing between 50 and 60 g, were kept in individual cages in a controlled environment at 22±2 °C and 12 h light/dark cycle. The ... See full document

... no cellulose resorption within the follow-up ...such. Cellulose fragmentation may also be seen as a positive sign that the material is being incorporated into tissues with no excessive or pathological ... See full document