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'method and apparatus for processing a stream comprising liquid chlorine containing nitrogen trichloride'
'method and apparatus for processing a stream comprising liquid chlorine containing nitrogen trichloride'
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机译:“处理包括含三氯化氮的液氯的物流的方法和设备”
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摘要
A method of processing a stream of liquid chlorine containing nitrogen trichloride from a chloralkali plant. The liquid stream is received into a vaporizer in which it is evaporated 1O1 chlorine gas and nitrogen trichloride gas. The gas stream is processed by destroying the nitrogen trichloride gas, for example in a superheater or a catalytic bed. The processed gas stream is recycled to the chlorine production train of the chloralkali plant. The process avoids the use of organic solvents to decompose the nitrogen trichloride and the creation of a waste stream requiring further handling.
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