ChuYuan Wei

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The immobilization of Acidithiobacillus ferrooxidans cells on ceramic beads as carrier is described. The effects of ferrous ion concentration and dilution on the kinetics of ferrous ion oxidation in a packed-bed bioreactor were studied. In a medium containing 13.91 g of ferrous ion per litre, the fastest oxidation rate was 4.21 g L–1 at a dilution rate of(More)
F. Abe, M. G. Albrow, S. R. Amendolia, D. Amidei, J. Antos, C. AnwayWiese, G. Apollinari, H. Areti, M. Atac, P. Auchincloss, F. Azfar, P. Azzi, N. Bacchetta, W. Badgett, M. W. Bailey, J. Bao, P. de Barbaro, A. BarbaroGaltieri, V. E. Barnes, B. A. Barnett, P. Bartalini, G. Bauer, T. Baumann, F. Bedeschi, S. Behrends, S. Belforte, G. Bellettini, J. Bellinger,(More)
We report the observations of the decays B+ → ψ(2S)K+ and B0 → ψ(2S)K∗(892)0 in pp̄ collisions at a center-of-mass energy of 1.8 TeV using a 110 pb−1 data sample recorded by the Collider Detector at Fermilab. We also reconstruct the decays B+ → J/ψK+ and B0 → J/ψK∗(892)0 and measure the six ratios of branching fractions of these four decays. The relative(More)
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