Results 111 to 120 of about 17,378 (210)

Kinetics of laccase mediator system delignification of an Eucalyptus globulus Kraft pulp [PDF]

, 2006
Comunicação da qual só está disponível o resumo.Laccase mediator system (LMS) was applied to one industrial Eucalyptus globulus kraft pulp with kappa numbers 15.2, using violuric acid (VA) as mediator. The objective of the present work is to quantify the
Anjos, O., Gilherme, S., Simões, R.
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Valorisation of lignin – Achievements of the LignoValue project [PDF]

Lignocellulosic biorefinery for production of biofuels, materials and chemicals requires valorization of all fractions including lignin. As a consequence of its poly-aromatic structure, lignin potentially serves as a source for aromatic chemicals.
Bridgwater, T., Dam, J.E.G., van, Gosselink, R.J.A., Heeres, H.J., Huijgen, W., Kloekhorst, A., Sanders, J.P.M., Scott, E.L., Wild, P., de   +8 more
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Identifikasi Fungi Pelapuk Jaringan Kayu Mati Yang Berperan Pada Proses Biodelignifikasi Di Taman Hutan Raya Bukit Barisan Kabupaten Karo [PDF]

, 2012
Biopulping is environmental technology as pulping alternative technology. The objective of this research was to get involved fungi on dead wood delignification in Taman Hutan Raya Bukit Barisan.
A, N. (Nelly), Bernando, M. (Musa), Mulya, E. B. (Edy)   +2 more
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Effects of DES and Chlorite Delignification Methods on Properties of Transparent Wood Materials

Drvna Industrija
Wood has many uses as raw material and after being processed. Since the use of wood as raw material is limited, the interaction of physical and chemical processes with technological developments has led to new products and new areas of use.
Eser Sözen, Deniz Aydemir, Gökhan Gündüz, Sezgin Koray Gülsoy   +3 more
doaj   +1 more source

Screening of factors for biodelignification of oil palm trunk using pleurotus ostreatus [PDF]

, 2012
Delignification of lignocellulosic material is a crucial part in most research where it needs to be done to ensure the lignin compound are removed from the hemicelluloses and celluloses contained in the material.Unbound hemicelluloses and celluloses can ...
Mohd Rasidi, Rasol
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Chemical Composition and In Vitro Digestibility of Pleurotus ostreatus Spent Rice Straw [PDF]

, 2013
The nutritive value of rice straw (RS) and Pleurotus ostreatus spent rice straw (SRS) was studied by analyzing its proximate composition, fiber fractions, in vitro digestibility, amino acids content and scanning electron microscopy (SEM). The possibility
CAMACHO DIAZ, LUIS MIGUEL, CAMACHO DIAZ, LUIS MIGUEL, El-Sayed, Mohsen, El-Sayed, Mohsen, El-Shewy, Ahlam, El-Shewy, Ahlam, GADO, HANY.M., GADO, HANY.M., Khattab, Ahmed, Khattab, Ahmed, Kholif, Ahmed E., Kholif, Ahmed E., Zeidan Mohamed Salem, Abdelfattah, Zeidan Mohamed Salem, Abdelfattah   +13 more
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INFLUÊNCIA DA LAVAGEM INTERMEDIÁRIA NA DESLIGNIFICAÇÃO COM OXIGÊNIO EM POLPA KRAFT

Ciência Florestal, 2015
In the oxygen delignification lignin is removed from the pulp by applying high pressure oxygen, under alkaline conditions, resulting in a lower demand for chemicals in bleaching.
Ivan Venson, Alan Sulato de Andrade, Umberto Klock, Graciela Inés Bolzón de Muñiz, Silvana Nisgoski, Gilson da Silva Cardoso   +5 more
doaj  

EFFECT OF LIGNIN ON ENZYMATIC SACCHARIFICATION OF HARDWOOD AFTER GREEN LIQUOR AND SULFURIC ACID PRETREATMENTS

BioResources, 2012
Red maple, sweet gum, trembling aspen, red alder, and Eucalyptus globulus samples were pretreated with dilute sulfuric acid and green liquor before enzymatic saccharification.
Douyong Min,, Hasan Jameel,, Vincent Chiang,, Hou-min Chang   +3 more
doaj  

Organosolv delignification.

JAPAN TAPPI JOURNAL, 1994
openaire   +2 more sources