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Wang H.-L.,Henan Chemical Industry Design Institute Co. | Yang X.-G.,Henan Chemical Industry Design Institute Co. | Liu X.,Henan Chemical Industry Design Institute Co. | Meng W.,Henan Institute of Engineering | Bai Y.-F.,Henan Chemical Industry Design Institute Co.
Xiandai Huagong/Modern Chemical Industry | Year: 2010

The new developed self-circulation heat exchange technology of chlorination reaction material in and out of the reactor is introduced in chloroparaffens-52 production by adopting photo-catalytic chlorination process, which is in accordance with gas-liquid motion rule in hollow bubbling reactor with good mass transfer and heat exchanging efficiency; compared with common forced material of external circulation heat exchange technology, that there is no need to have a circulating pump in it made with material of polytetrafluoroethylene, therefore this new technology possesses the advantages of saving investment and maintenance cost as well as reducing power consumption. Source

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