[PDF] Top 20 Hydrothermal extraction of hemicellulose: from lab to pilot scale

... appeal to the readership of Bioresource Technologies as in this work we propose and test a totally new plant set-up for biomass pretreatment, demonstrating its manageability and speed of operation, ... See full document

... point of view, the process scheme proposed is considered to be ...results of the pilot plant performance and the laboratory studies, the process has proven to operate successfully at a ... See full document

... for hemicellulose extraction from wooden biomass in a semi-continuous system have been assessed in this ...due to its low water consumption, high growth and its efficiency in lignocellulose ... See full document

... quantification of sugars and degradation products were done by High Performance Liquid Chromatography ...amount of sugars as monomers and oligomers was also ...the extraction. However, total sugars ... See full document

... features of each class have been extracted, a test is applied to determine if their covariance matrices are equal or not, and a classifier is constructed using LDA or QDA as ...methods to detect and ... See full document

... according to the Global Deterioration Scale (GDS) [25] and were living in either Denmark, Poland, or ...Many of them formerly participated in the previous selection of topics to be ... See full document

... Beall F 1996 Future of nondestructive evaluation of wood and wood-based materials. Holzforschung und Holzverwert 5 : 73-75; Berndt H, Schniewind AP, Johnson GC 1999 High resolution ultrasonic imaging ... See full document

... According to other studies, the higher monomeric anthocyanin yields were achieved at the conditions in which ethanol +water or pure ethanol were used as solvents, at 60 and 80 °C in the extraction ... See full document

... crystallization of zeolites, its transformation from xerogels is given by a solid-solid mechanism ...metal to occupy a particular spatial ...similarities of Sn 4+ and Ti 4+ ...state of ... See full document

... similar to 2013. Only about 6% of municipalities did not have any supply of integrated ECE places and the average supply per eligible child was ...growth of the strategy took place between ... See full document

... longevity of individuals of a species may also influence our ability to detect a relationship between recruitment and future population ...(one to two years [Wethey 1985]), so it may be very ... See full document

... wavelength of 390 nm because mBrB has a maximum absorbance at this wavelength and other compounds that could be present in the sample do not ...sensitivity of this technique could be increased by several ... See full document

... reduction of nitrate to nitrous oxide, nitric oxide and ni- trogen ...kinds of denitrification process can be used as it can be observed in Picture ...consists of an anoxic chamber where ... See full document

... due to their usefulness as a pesticide in the agri-food field and, alternatively, they can be applied to animal feeding and as a microbial agent for broiler chickens ...lot of work to be ... See full document

... parts of 200 µL each and were evaporated for 3.5 h till dryness. 100 µL of 80 % (v/v) acetonitrile in water were added to the dried samples to be analyzed by HILIC and 100 µL of water ... See full document

... arising from the hydrolysis of the urea unit ...atoms of the dpa unit and an oxygen atom of the coordinated sulfate anion ...atom of a second sulfate anion [O(7)] coordinates at the ... See full document

... order to evaluate the capacity of the packing materials to enhance microbial development, the measurement of oxygen consumption was ...came from activated sludge of a wastewater ... See full document

... introduction of complexity in the gamification or collaboration (such as allowing instructors to select the grouping criteria) might require the implemen- tation of additional tools not included in ... See full document

... easier to gasify it and to produce char, being the former the predominant ...char to the produced in untreated roots (G7). In relation to lignin, its gasification would be reduced because it ... See full document

... amount of active biomass present in a system greatly influences its buffering capacity in terms of pollutant elimination under varying operational conditions or ...exposed to a considerable variety ... See full document