Desiccant Dryer Dehydration 4A Zeolte Molecular Sieve

ʻO ka wehewehe pōkole:

He kūpono ka molecular sieve 4A no ka hoʻomaloʻo ʻana i nā kinoea (e laʻa: ke kinoea maoli, ka petrol gas) a me nā wai, me kahi puka o kahi 4 angstroms.

ʻO ke kumu hana o nā kānana molekala e pili nui ana i ka nui o ka pore o nā kānana molekala, ʻo ia ka 0.3nm / 0.4nm / 0.5nm.Hiki iā lākou ke hoʻopili i nā molekele kinoea nona ka liʻiliʻi o ke anawaena mole ma mua o ka nui o ka pore.ʻO ka nui o ka nui o ka pore, ʻoi aku ka nui o ka hiki ke adsorption.ʻOkoʻa ka nui o ka pore, a ʻokoʻa nā mea i kānana a hoʻokaʻawale ʻia.Ma nā huaʻōlelo maʻalahi, hiki i ka 3a molecular sieve ke hoʻopili wale i nā molekala ma lalo o 0.3nm, 4a molecular sieve, pono e emi iho nā molekala i hoʻopili ʻia ma mua o 0.4nm, a ʻo 5a molecular sieve ka like.Ke hoʻohana ʻia ma ke ʻano he desiccant, hiki i kahi sieve molecular ke komo i ka 22% o kona kaumaha ponoʻī i ka makū.


Huahana Huahana

Huahana Huahana

Loaʻa i nā kānana molekole Zeolite kahi ʻano aniani maʻamau maʻamau, ʻo kēlā me kēia mea he ʻano pore o kekahi nui a me ke ʻano, a he ʻāpana kikoʻī nui kona.ʻO ka hapa nui o nā kānana molekole zeolite he mau kikowaena waikawa ikaika ma ka ʻili, a aia kahi māla Coulomb ikaika i nā pores aniani no ka polarization.ʻO kēia mau hiʻohiʻona he mea hoʻoikaika maikaʻi loa.Hoʻokō ʻia nā hopena catalytic heterogeneous ma luna o nā catalysts paʻa, a pili ka hana catalytic i ka nui o nā pores kristal o ka catalyst.Ke hoʻohana ʻia kahi kānana molekole zeolite ma ke ʻano he catalyst a i ʻole ka mea lawe catalyst, e hoʻomalu ʻia ka holomua o ka hopena catalytic e ka nui o ka pore o ka sieve molecular zeolite.Hiki i ka nui a me ke ʻano o nā pores crystal a me nā pores ke pāʻani i kahi hana koho i ka hopena catalytic.Ma lalo o nā kūlana hopena maʻamau, pāʻani nā kānana molekole zeolite i ke kuleana nui i ka ʻaoʻao pane a hōʻike i ka hana catalytic koho koho.Hana kēia hana i nā kānana molekole zeolite i mea catalytic hou me ka ikaika ikaika.

ʻIkepili ʻenehana

'ikamu Unite ʻikepili ʻenehana
Kinohi pōʻai Extrude
Dia mm 1.7-2.5 3-5 1/16” 1/8”
Granularity ≥98 ≥98 ≥98 ≥98
ʻAno nui g/ml ≥0.60 ≥0.60 ≥0.60 ≥0.60
Abrasion ≤0.20 ≤0.20 ≤0.20 ≤0.25
Ka ikaika kuʻi N ≥40 ≥70 ≥30 ≥60
Ka helu hoʻololi - ≤0.3 ≤0.3 ≤0.3 ≤0.3
ʻO Static H2O adsorption ≥20 ≥20 ≥20 ≥20
Hoʻopili methanol static ≥14 ≥14 ≥14 ≥14

Noi/Pake

ʻO ka maloʻo hohonu o ka ea, ke kinoea maoli, ka alkane, ka pahu hau a me nā wai

ʻO ka maloʻo maloʻo o nā mea uila, nā lāʻau lapaʻau a me nā mea paʻa ʻole

Dehydration o nā pena a me nā uhi

Pūnaehana kaʻa kaʻa

3A-Molecular-Sieve
Molecular-Sieve-(1)
Molecular-Sieve-(2)

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