| 摘要 |
<p>A flow distribution device (100) has a vane distributor (111) at least partially disposed within a cartridge (102) and is operationally coupled to a second distributing device (112) that receives output from the vane distributor (111) Especially preferred flow distribution devices (100) are disposed within a vessel containing a contact bed, and may include at least a second vane distributor (112) within the cartridge (102), wherein the vane distributors (111, 112) are preferably swirl-inducing vane distributors (111, 112).</p> |
