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Filtering by: Has journal Environmental Science & Technology Committee Member Field, Jennifer Decade 1990-1999

Fluidized-bed nitridation of silicon : direct use of very fine powder for [α]-silicon nitride production

Creator:

Liu, Yao-Dian

Abstract:

2 μm average sized silicon powder was nitrided with 90% N₂/10% H₂ in a fluidized-bed reactor, operated at 1200°C, 1250°C and 1300°C. To fluidize silicon powder, alumina particles with an average size of 300 μm were used as an inert fluidizing conditioner. The feasibility and operating conditions of the fluidization...

Resource Type:

Dissertation

Full Text:

extended to National Science Foundation, Shin-Etsu Chemical Company and Kyocera Chemical Company for
Properties of methyl bromide cooxidation by ammonia-oxidizing bacteria

Creator:

Duddleston, Khrystyne Noel

Resource Type:

Dissertation

Full Text:

solubility make it difficult to control their concentrations under most environmental conditions. Secondly