| 发明名称 |
Packing element |
| 摘要 |
Described are mass transfer elements with an essentially four-lobed cylindrical configuration which are particularly effective random dumped packing elements for mass transfer towers, providing a combination of high surface area and low pressure drop. <IMAGE> |
| 申请公布号 |
ZA9304847(B) |
申请公布日期 |
1994.02.24 |
| 申请号 |
ZA19930004847 |
申请日期 |
1993.07.06 |
| 申请人 |
NORTON CHEMICAL PROCESS PRODUCTS CORPORATION |
发明人 |
HASSAN S. NIKNAFS;HENRY G. LEX JR. |
| 分类号 |
B01D53/18;B01D3/26;B01J4/00;B01J19/30;B65D25/00;B65D77/22;F28F25/08 |
主分类号 |
B01D53/18 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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