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Pattern of alkali impregnation of poplar wood at moderate conditions
(De Gruyter, 2000-10)
The impregnation pattern of alkali in fresh Cottonwood is analysed. Isothermal process, medium alkali-concentration, temperature below 100°C and tangential direction are considered. The degree of deacetylation in the wood ...
Use of slag/sugar cane bagasse ash (SCBA) blends in the production of alkali-activated materials
(2013-08-14)
Blast furnace slag (BFS)/sugar cane bagasse ash (SCBA) blends were assessed for the production of alkali-activated pastes and mortars. SCBA was collected from a lagoon in which wastes from a sugar cane industry were poured. ...
Use of slag/sugar cane bagasse ash (SCBA) blends in the production of alkali-activated materials
(2013-08-14)
Blast furnace slag (BFS)/sugar cane bagasse ash (SCBA) blends were assessed for the production of alkali-activated pastes and mortars. SCBA was collected from a lagoon in which wastes from a sugar cane industry were poured. ...
Preliminary studies on the use of sugar cane bagasse ash (SCBA) in the manufacture of alkali activated binders
(2014-01-01)
Alkali activated binders require the addition of a mineral-rich amorphous silica and alumina. This paper proposes the use of a mineral residue from the burning of sugar cane bagasse. The alkali activated mixtures were ...
Structure Of Xanthan Gum And Cell Ultrastructure At Different Times Of Alkali Stress
(Soc Brasileira MicrobiologiaSão Paulo, 2016)
Dedolomitization and alkali-silica reactions in low-expansive marbles from the province of Córdoba, Argentina. A microstructural and chemical study
(Elsevier, 2014-02)
Marbles from the province of Córdoba (Argentina) have been used as aggregates in concrete; however, there is little information about their potential reactivity and interaction with the cement paste. Recently, the ...