Method for the analysis of gas produced by a titanium tetrachloride fluidized bed reactor
US7183114B2 · kind B2 · utility
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4Claims
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Key dates
| Filing date | May 19, 2003 |
| Grant date | Feb 27, 2007 |
| Priority date | — |
| Expiry date | Apr 27, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T436/12
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method to determine the concentration ratio of carbon monoxide to carbon dioxide in the gaseous product of a fluidized bed reactor for producing titanium tetrachloride. The hot fluidized bed of the reactor is used as the source of infrared radiation which radiation is directed through the gaseous products in upper portion of the reactor through a window in the reactor to an infrared spectrometer. The concentration ratio can be used to control the temperature of the fluidized bed reactor by controlling the amount of cool titanium tetrachloride that is introduced into the reactor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.