
Ko te momo tātari ngota 5A he silicate alumino alkali; ko te āhua konupūmā o te hanganga tioata Momo A. Ko te whakatuwheratanga o te pore whai hua o te Momo 5A he 5 angstrom (0.5 nm). Ka mimiti i ngā ngota he iti iho i te 5 angstrom te diameter nekeneke, ā, ka tangohia atu i roto i te ipu ngā mea nunui ake.
He tino pai mō ngā tono PSA adsorber ina taea te whakamahi mō te wehenga o ngā paraffin noa me ngā iso-paraffin (momo C4 ki te C6), i roto i te purenga hauwai PSA me ngā mea whakaemi hāora.
| Taonga | Wāhanga | Ngā raraunga hangarau | |||
| Āhua | Pellet | Porowhita | |||
| Diameter | mm | 1.5-1.7 | 3.0-3.3 | 2.0-3.0 | 3.0-5.0 |
| Te ōwehenga rahi ki te taumata | % | ≥98 | ≥98 | ≥98 | ≥98 |
| Kīanga papatipu | karamu/ml | ≥0.65 | ≥0.65 | ≥0.70 | ≥0.70 |
| ōwehenga kakahu | % | ≤0.20 | ≤0.40 | ≤0.20 | ≤0.20 |
| Te kaha o te kuru | N | ≥30/cm | ≥45/cm | ≥30/p | ≥60/p |
| Te mimiti wai pūmau | % | ≥22 | ≥22 | ≥22 | ≥22 |
| Te nui o te wai, i tukuna mai | % | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 |
● Nā te kaha o te kaha ionika o te ion konupūmā takirua, he mea tino pai hei mimiti i te wai, te CO2, te H2S mai i ngā awa hau māori kawa, me te whakaiti i te hanganga COS. Ka mimitihia hoki ngā mercaptan māmā.
● E whakamahia ana hoki mō te wehewehe i ngā parafini noa me ngā parafini iso.
● Te whakaputanga o ngā hau N2, O2, H2 me ngā hau korekore tino parakore mai i ngā awa hau whakaranu.
Ka taea te hanga anō i te momo tātari ngota Momo 5A mā te whakamahana i ngā tukanga whakapūngao wera; mā te whakaheke rānei i te pēhanga i ngā tukanga whakapūngao pēhanga.
Hei tango i te makuku mai i tētahi tātari ngota 5A, me pāmahana 250-300°C. Ka taea e tētahi tātari ngota kua whakahoutia tika te whakaputa i ngā tohu haumākū i raro i te -100°C, i ngā taumata mercaptan, CO2 rānei i raro i te 2 ppmv.
Ko te kukū putanga o te tukanga pēhanga ka whakawhirinaki ki te hau e wātea ana, me ngā āhuatanga o te tukanga.
Hei karo i te haukū me te mimiti o ngā mea waro i mua i te whakamahinga, me whakahohe anō rānei.