Abstract
The invention relates to an apparatus and a method for cleaning a stream. According to the invention, the apparatus comprises at least one hot filtration device (10), which comprises a filter vessel (3) and at least one filter candle (4) located inside the filter vessel, an inlet (5) of medium in an upper part of the filter vessel (3) for supplying the medium (2) comprising particles to the filter vessel, an outlet of the medium (6) in the bottom part for discharged the medium from the filter vessel, a moving bed (7) comprising the medium which is arranged in the vessel so that the filter candle (4) is inside the moving bed (7), at least one feed inlet for supplying the stream (1) to the filter vessel, and at least one gas outlet for supplying a purified gas (11) out from the filter vessel. Further, the invention relates to the use.
Patent family as of 20.12.2021
CA3063065 AA 20181115 CA20183063065 20180509
EP3621719 A1 20200318 EP20180727853 20180509
FI127966 B 20190614 FI20170005424 20170511
FI20175424 A 20181112 FI20170005424 20170511
US2020061513 AA 20200227 US20180612674 20180509
WO18206851 A1 20181115 WO2018FI50351 20180509
Link to current patent family on right
| Original language | English |
|---|---|
| Patent number | WO2018206851A1 |
| IPC | B01D 46/38 |
| Priority date | 11/05/17 |
| Filing date | 9/05/18 |
| Publication status | Published - 15 Nov 2018 |
| MoE publication type | H1 Granted patent |