UOP MOLSIV™ 3A EPG Adsorbent

wehewehe pōkole:

ʻO UOP 3A EPG adsorbent, he ʻano hoʻololi pāpauma o Type A molecular sieve, he alumini metala alkali.3A EPG adsorbent e hoʻopili i nā mole me nā anawaena koʻikoʻi a hiki i 3 angstrom.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Nā noi

3A EPG adsorbent ua makemake 'ia no ka ho'oma'ema'e 'ana o nā kahawai hydrocarbon unsaturated, e like me ke kinoea māhā, ethylene, propylene, a me nā olefins wai māhā.ʻO ka pore liʻiliʻi o 3A EPG molecular sieve e pale pono i ka co-adsorption o hydrocarbons.

Nā waiwai kino maʻamau

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

Anawaena Pore Nominal (Å)	3	3	3
ʻĀpana ʻāpana (mm)	1.9	3.7	3.4
ʻO ka mānoanoa i hoʻouka ʻia i ka ʻāʻī (lb/ft3)	42	41	40.5
(kg/m3)	673	657	649
ʻO ka ikaika ʻeha (lbs)	10	20	15
(kg)	4.5	9	6.8
Ka wela o ka hoʻopili ʻana (Btu/lb H2O)	1800	1800	1800
(kJ/kg H2O)	4186	4186	4186
Hiki ke kaulike H2O (wt-%)*	20	20	20
ʻO ka wai, e like me ka hoʻouna ʻia (wt-%)	<1.5	<1.5	<1.5

Nā molekula i hoʻopili ʻia: Nā molekula me ke anawaena kūpono o <3 angstroms, e laʻa, H2O

Hoʻokaʻawale ʻia nā molekule: Nā molekule me ke anawaena kūpono >3 angstroms, e laʻa, C2H4, CO2, a me CH3OH

Ana ma 17.5 mm Hg a me 25 °C.He 22 wt-%.

kikoʻī hoʻohālikelike

ʻO ke kumu hoʻohālike

Mx [(AlO2)x(SiO2)y] • z H2O [M=Na, K]

Hana hou

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

Ka palekana a me ka lawelawe ʻana

E ʻike i ka palapala UOP i kapa ʻia ʻo “Precautions and Safe Practices for Handling Molecular Sieves in Process Units” a i ʻole e kelepona i kāu luna UOP.