نتائج البحث

Heterogeneous studies in pulping of wood: Modelling mass transfer of alkali

• Authors : Simão, João P. F.; Egas, Ana P. V.; Carvalho, M. Graça

Subjects: Heterogeneous system; Mass transfer model; Effective diffusion coefficient

• Source: Chemical Engineering Journal. 139:3 (2008) 615-621

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Chemical composition and pulping of banana pseudo-stems

• Authors : Cordeiro, Nereida; Belgacem, M.N.; Torres, I. C.

Subjects: Musa acuminata Colla; Agricultural residues; Non-wood pulp

• Source: Cordeiro, N., Belgacem, M. N., Torres, I. C., & Moura, J. C. V. P. (2004). Chemical composition and pulping of banana pseudo-stems. Industrial Crops and Products, 19(2),

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Pulp properties resulting from different pretreatments of wheat straw and their influence on enzymatic hydrolysis rate

• Authors : Rosseberg, Christine; Steffien, Doreen; Bremer, Martina

Subjects: Enzymatic hydrolysis; Wheat Straw; Pre-treatment

• Source: Rossberg, C.; Steffien, D.; Bremer, M.; Koening, S.; Carvalheiro, F.; Duarte, Luís C.; Moniz, P. [et.al.]. - Pulp properties resulting from different pretreatments of wheat straw and their influence

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An RT-Linux based control system of a pilot plant for reaction kinetics and process control studies

• Authors : Romanenko, Andrei; Castro, José A. A. M.

Subjects: Process control; Pulping kinetics; Real-time operating system

• Source: Computers & Chemical Engineering. 24:2-7 (2000) 1063-1068

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Steady-state simulation of a continuous moving bed reactor in the pulp and paper industry

• Authors : Fernandes, Natércia C. P.; Castro, José A. A. M.

Subjects: Simulation; Mathematical modeling; Multi-phase reactor

• Source: Chemical Engineering Science. 55:18 (2000) 3729-3738

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Modeling intra-particle convection in heterogeneous non-catalytic reacting systems

• Authors : Fernandes, Natércia C. P.; Castro, José A. A. M.

Subjects: Simulation; Mathematical modeling; Multi-phase reactor

• Source: Chemical Engineering Science. 58:2 (2003) 447-456

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Efeito do cozimento e da refinação nas dimensões transversais de fibras de E. globulus

• Authors : Ferreira, P. J.; Figueiredo, M. M.

Subjects: E. globulus; Microscopia confocal; Microscopia óptica convencional

• Source: O Papel. 62:1 (2001) 74-80

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Modification of natural polymers and natural by-products for coagulation and flocculation pruposes

• Authors : Grenda, Kinga;

Subjects: Residuos naturais; Natural by-products; Polímeros naturais

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Lignin enhances cellulose dissolution in cold alkali

• Authors : Costa, Carolina; Medronho, Bruno; Eivazi, Alireza

Subjects: Cellulose amphiphilicity; Dissolution; Lignin

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Influence of initial chemical composition and characteristics of pulps on the production and properties of lignocellulosic nanofibers

• Authors : Ehman, N V; Lourenço, A. F.; McDonagh, B H

Subjects: Lignocellulosic nanofibers; Pine and eucalyptus sawdust; Sugarcane bagasse

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