ʻO ka mea hoʻopili UOP MOLSIV™ 3A EPG

Kiʻi Hoʻohuihui UOP MOLSIV™ 3A EPG Adsorbent

wehewehe pōkole:

ʻO ka UOP 3A EPG adsorbent, kahi ʻano potassium-exchanged o ka sieve molecular Type A, he alkali metal aluminosilicate. E hoʻopili ka 3A EPG adsorbent i nā mole me nā diameters koʻikoʻi a hiki i 3 angstroms.

E leka uila mai iā mākou

Nā kikoʻī huahana

Nā Lepili Huahana

Nā noi

ʻOi aku ka makemake o ka adsorbent 3A EPG no ka hoʻomaloʻo ʻana i nā kahawai hydrocarbon unsaturated, e like me ke kinoea i haki, ethylene, propylene, a me nā olefins wai i haki. ʻO ka liʻiliʻi o ka pore o ka sieve molekala 3A EPG e pale aku i ka co-adsorption o nā hydrocarbons.

Nā ʻano kino maʻamau

Nā Pellets 1/16" Nā Pellets 1/8" Nā Pellets 1/8" TRISIVTM

Anawaena Pore Nominal (Å)	3	3	3
Anawaena ʻāpana (mm)	1.9	3.7	3.4
Ka nui o ke kaumaha o ke kāʻei (lb/ft3)	42	41	40.5
(kg/m3)	673	657	649
Ikaika kuʻi (lbs)	10	20	15
(kg)	4.5	9	6.8
Ka wela o ka adsorption (Btu/lb H2O)	1800	1800	1800
(kJ/kg H2O)	4186	4186	4186
Ka mana kaulike H2O (wt-%)*	20	20	20
Ka nui o ka wai, e like me ka hoʻouna ʻia ʻana (wt-%)	<1.5	<1.5	<1.5

Nā molekole i hoʻopili ʻia: Nā molekole me ke anawaena kūpono o <3 angstroms, e.g., H2O

Nā molekala i kāpae ʻia: Nā molekala me ke anawaena kūpono >3 angstroms, e laʻa, C2H4, CO2, a me CH3OH

Ana ʻia ma 17.5 mm Hg a me 25 °C. ʻO ka mana wai kaulike maʻamau i loko o ke kinoea saturated wai a i ʻole ka hydrocarbon wai he 22 wt-%.

nā kikoʻī palena

ʻO ke ʻano kemika

Mx [(AlO2)x(SiO2)y] • z H2O [M=Na, K]

Hoʻoulu hou ʻana

Hiki ke hana hou ʻia ka 3A EPG adsorbent no ka hoʻohana hou ʻana ma ka hoʻomehana ʻana me ka purge i ka manawa like a i ʻole ma ka hoʻoneʻe ʻana.

Palekana a me ka lawelawe ʻana

E nānā i ka palapala hoʻolaha UOP i kapa ʻia ʻo "Precautions and Safe Practices for Handling Molecular Sieves in Process Units" a i ʻole e kelepona i kāu ʻelele UOP.