C4 Isomerization Catalyst
| project | index |
| Name | Heterogeneous catalyst |
| appearance | White clover catalyst |
| Bulk density，g/ml | 0.5-0.55 |
| Surface area，m2/g | >250 |
| pore volume，ml/g | 0.2-0.3 |
| Na2O，% | <0.1 |
| LOI.% | <5 |
| Lateral compressive strength，N/mm | >10 |
| project | Guarantee value |
| Single conversion of Butene | ≥40wt％ |
| Isobutene selectivity | ≥80wt% |
| project | Single regeneration cycle | Life guarantee value |
| performance index | ≥40days | ≥24 month |