Molecular sieve 13X
|
Regeneration: |
|
1. Dehydration: At 200-350℃
and in pressure of 0.3~0.5kg/cm3, let a dryer gas goes through
the sieve bed for 3~4hours. As the temperature in outlet at
150~180℃, let the bed cool
off. |
|
2. Removal of organic components: Replace the organic components
with steam, then dehydrate |
Specification:
|
Specification |
For desulfurzation
(H2S,SO2,mercaptan and thiophene) in petroleum gas or natural
gas |
For air separation
|
|
Type |
Pellet:13XPI |
Ball:13XBI |
Pellet:13PI |
Ball:13XBII |
|
Diameter（mm） |
1.6 |
4-6 |
1.6 |
4-6 |
|
Bulk density（㎏/m3）min |
560 |
600 |
580 |
600 |
|
Crushing strength
(N)min |
20 |
55 |
20 |
60 |
|
Attrition loss（%Wt）max |
0.5 |
0.5 |
0.5 |
0.5 |
|
Moisture
adsorption % min |
23 |
23 |
23 |
23 |
|
Benzene adsorption
mg/g min |
180 |
180 |
CO2 adsorption %:
16 min |
CO2 adsorption %:
16 min |
|
Removal of SO2
or H2S % |
SO2:12.0mmHg :30.5
H2S:11.0mmHg: 18.1 |
SO2:12.0mmHg :30.5
H2S:11.0mmHg: 18.1 |
|
|
|
