25-07-2023 дата публикации
Номер: CN116474548A
Принадлежит:
The invention relates to a low-concentration CO sleeve type reactor which comprises an outer cylinder and an inner cylinder arranged in the outer cylinder, a gas inlet is formed in the top of the outer cylinder, a gas outlet is formed in the bottom of the outer cylinder, the inner cylinder is used for filling a catalyst and carrying out reaction, the upper end of the inner cylinder is connected with the gas inlet, and the lower end of the inner cylinder is connected with the gas outlet. A supporting plate for supporting the inner cylinder in the outer cylinder is arranged on the periphery of the middle upper part of the inner cylinder, a plurality of catalyst filling layers which are arranged at intervals from top to bottom are arranged in the inner cylinder, and a gas distributor which is connected with the gas inlet and covers the upper end of the inner cylinder from top to bottom is arranged at the top in the outer cylinder; a gas collector which is connected with the gas outlet and ...
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