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Investigation of the hydrogenation of sicl4
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Mui, J. Y. P. Seyferth, D. |
| Copyright Year | 1981 |
| Description | A laboratory scale pressure reactor was constructed to study the 3 SiCl + 2H2 + Si yields 4 SiHCl3 reaction at pressures up to 500 psig. Reaction kinetic measurements were carried out as a function of reactor pressure, reaction temperature and H2/SiCl4 feed ratio. Based on the reaction kinetic data, the hydroclorination of SiCl4 and m.g. silicon metal is found to be an efficient process to produce SiHCl3 in good conversions and in high yields. Copper is an effective catalyst. Results of the corrosion study show that conventional nickel chromium alloys are suitable material of construction for the hydrochlorination reactor. The hydrochlorination reaction is relatively insensitive to external process parameters such as silicon particle size distribution and the impurities in the m.g. silicon metal. |
| File Size | 4394666 |
| Page Count | 123 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19810019076 |
| Archival Resource Key | ark:/13960/t2q57dz6n |
| Language | English |
| Publisher Date | 1981-04-15 |
| Access Restriction | Open |
| Subject Keyword | Energy Production And Conversion Chlorosilanes Particle Size Distribution Solar Arrays Silicon Tetrachloride Solid Surfaces Catalysts Low Cost Reaction Kinetics Chemical Reactors Copper Hydrogenation Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
