2. Quality index
|
Items |
Index |
|
Appearance |
Little yellow little balls |
|
Size, (mm) |
Φ3.5～5.0 |
|
Average crushing density (N/cm) |
≧200 |
|
Bulk density (g/ml) |
1.25～1.40 |
|
Active component |
Ni, Mo |
3. Applying conditions
(1) Material: It is applicable to translate and remove the
ferric ion, vanadium ion and other metal ion in base oil in the hydroprocessing
of distillate and heavy oil and also has the protective effects to hydrorefining
catalyst and hydrocracking catalyst.
(2) Operating pressure: 4.0～20.0Mpa
(3) Applicable temperature: 250～400℃
(4) Liquid airspeed: 10.0～20.0h-1
4. Package, transportation and storage
LYT―704 protective agent for
hydroprocessing catalyst is put into the hard fiber cans with covers and inner
plastic bags. It has the name, net weight, batch No. and production date on the
outside of cans. It will be covered and kept from damp, vibration and strong
impact. It is forbidden to roll and throw the catalyst barrels in transportation
and handling. It should be stored in the dry and ventilated storehouses and paid
attention to moisture-proof. It is forbidden to contact with acids and the
hazardous substances of alkali chemical reagent to avoid affecting the activity
of catalyst.
(Note: The document
about the filling, sulfuration and operating specifications will be provided
separately)
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