| 摘要 |
Disclosed is a random packing element for use in exchange process apparatus, for example. The packing element features bowed strips and projections to provide an abundant supply of liquid flow surfaces, drip points and gas flow-through passages to enhance the interfacing of fluids in the exchange process packing bed, with various shapes for the packing element achieved by selecting the pattern of bowing of the strips and the attachment areas. The packing element also displays strips shortened to prevent collapse ofthe packing element, and ribs for strengthening the strips, projections and attachment areas.
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