Introduction
Molecular Sieve type 5A is an alkali alumino silicate; it is the calcium form of the Type A crystal structure. Type 5A has an effective pore opening of 5 angstroms (0.5 nm). It will adsorb molecules with a kinetic diameter of less than 5 Angstrom and exclude those larger.
Ọ bụ karịsịa kwesịrị ekwesị n'ihi na PSA adsorber ngwa ebe ọ nwere ike ji mee ihe maka nkewa nke nkịtị na-iso-paraffins (C4to C6 umu), na PSA hydrogen ọcha na na oxygen concentrators.
Nka na ụzụ oke
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model |
5a |
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agba |
ìhè na agba ntụ |
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Elu ọnụ pore n'obosara |
5 angstroms |
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udi |
okirikiri |
Pellet |
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Dayameta (mm) |
1.7-2.5 |
3.0-5.0 |
1.6 |
3.2 |
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Size ruru ruo ọkwa (%) |
≥98 |
≥98 |
≥96 |
≥96 |
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Nnukwu njupụta (g / ml) |
≥0.72 |
≥0.70 |
≥0.66 |
≥0.66 |
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Eyi ruru (%) |
≤0.20 |
≤0.20 |
≤0.20 |
≤0.20 |
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Ndinuak ike (N) |
≥45 / mpempe |
≥100 / mpempe |
≥40 / mpempe |
≥75 / mpempe |
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Static H 2O adsorption (%) |
≥22 |
≥22 |
≥22 |
≥22 |
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Mmiri ọdịnaya (%) |
≤1.0 |
≤1.0 |
≤1.0 |
≤1.0 |
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Ahụkarị Chemical Formula |
0.7CaO. 0.3Na 2O. Al 2O 3. 2SiO 2. 4.5H 2O |
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ahụkarị Ngwa |
a) The ike ionic agha nke divalent calcium ion-eme ka ọ magburu onwe adsorbent wepụ mmiri, CO 2, H 2S si gbara ụka eke gas iyi, mgbe mini-efu COS guzobere. Light mercaptans na-adsorbed. |
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ngwugwu: |
Katọn igbe; Katọn drum; Steel drum |
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MOQ: |
1 metric ton |
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Ịkwụ Ụgwọ Okwu: |
T / T; L / C; PayPal; West Union |
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Akwụkwọ ikike: |
a) Site National Standard GB_13550-1992 |
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b) Nye ndụ oge na nsogbu mere |
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akpa |
20GP |
40GP |
sample iji |
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ibu |
12MT |
24MT |
<5kg |
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Oge Mbuga ozi |
3 ụbọchị |
5 ụbọchị |
Stock dị |
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Size imu
molekụla myọ Type 5a nwere ike regenerated site ma kpo oku na ikpe nke thermal Ngabiga Filiks; ma ọ bụ site ẹsụhọde nsogbu na ikpe nke mgbali Ngabiga Filiks.
Iji wepu mmiri si a 5a molekụla myọ, a okpomọkụ nke 250-300 ° C a chọrọ. A kwesịrị ekwesị regenerated molekụla myọ nwere ike inye mmiri igirigi ihe n'okpuru -100 ° C, ma ọ bụ merca ptan ma ọ bụ CO2 etoju n'okpuru 2 ppm.
The tinyekwa kasịnụ on a mgbali Ngabiga usoro ga-adabere na gas ugbu a, na na ọnọdụ nke usoro.
5a - Zeolites dị na chaplet nke 1-2 mm (10 × 18 ntupu), 2-3 mm (8 × 12 ntupu), 2.5-5 mm (4 × 8 ntupu) na dị ka ntụ ntụ, na na pellet 1.6mm, 3.2mm.
Ige nti
Iji zere dee mmiri na tupu adsorption nke organic n'ihu na-agba ọsọ, ma ọ bụ ga-na-reactivated.
