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Durability and reutilization capabilities of a Ni-Ru catalyst for the hydrolysi...
A.M.F.R.Pinto; M.J.F. Ferreira; V.R. Fernandes; C. M. RangelThe study of catalyst durability and reutilization on catalyzed hydrolysis of sodium borohydride is essential from an application point of view. Few works on this topic are available in the literature. In the present work, a powder nickel-ruthenium based catalyst, unsupported, used in two different schemes of NaBH 4 hydrolysis (alkaline and alkali free hydrolysis), performed in batch reactors with different vol...
Strategic environmental assessment in Tróia (Portugal)
Melo, João Joanaz de; Andrade, F; Ferreira, M A; Gomes, N; Leitão, P; Pinto, M JProceedings of the First International Conference on Coastal Conservation and Management in the Atlantic and Mediterranean, p. 91-98 ; Over the last two decades, the Tróia peninsula (SW coast of Portugal) has been designated by the Portuguese authorities both as a protected area and as an area of tourism development. The private investor that took over the tourism developments in Tróia asked the Institute of M...
Pre-harvest rindstain of ‘Encore’ mandarin: initial histological signs of epica...
Maia, M. I.; Medeira, M. C.; Pinto, M. J.; Duarte, AmílcarPre-harvest rindstain in ‘Encore’ mandarin starts by the injury of a few epidermal cells. The connection between the damaged epidermis and the collapsed layers of flavedo, extending in parallel with rind surface was only visible on cross-sections containing the narrow zone of injured epidermal cells. The individual cell alteration including loss of membrane integrity and the accumulation of large amounts of osmi...
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