Kinetic modelling of the reduction of SiCl4in an arc heater for the production of silicon
β Scribed by J. F. Coudert; E. Bourdin; P. Fauchais
- Publisher
- Springer
- Year
- 1982
- Tongue
- English
- Weight
- 846 KB
- Volume
- 2
- Category
- Article
- ISSN
- 0272-4324
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## Abstract For Abstract see ChemInform Abstract in Full Text.
## Abstract We studied the reaction of SiCl~4~ with NH~3~ by mass spectrometry and IR spectroscopy. By means of mass spectrometry, SiCl~3~NH~2~ was for the first time identified as an intermediate generated in significant amounts in the course of the reaction. In additional experiments, SiCl~3~NH~2
The kinetics of the hydrolysis of starch with β€-amylase and debranching enzymes was studied. The hydrolysis of the β£-1,6-glycoside bonds of the substrate by debranching enzymes does not create any new nonreducing ends, so debranching enzyme promotes the action of β€-amylase not by increasing the conc