1. High purity
2. Low price
3. Excellent quality
Catalytic Cracking Blunt Vanadium Inhibitor
1,Application
Inhibition of catalytic cracking process for vanadium catalyst poison, raise catalytic cracking catalyst activity, improve the yield of light oil. Increase the economic benefit.
2,Product performance
It can effectively restrain the metal vanadium on FCC catalyst poisoning effect, improve the activity and selectivity of the catalysts, increase the yield of light oil.
This series product is water soluble, slightly toxic. It’s convenient for transport, filling and cleaning. It’s flexible for adjustment of filling quantity.
3,Range of application
Suitable for high vanadium containing wax oil catalytic cracking and blending the residue and residue of heavy oil catalytic cracking unit.
4,Physical and chemical indexes
Item | Quality index | Test method |
Density(20°C)/ kg/m3 ≥ | 1180 | GB/T4472 |
Freezing point/°C ≤ | -10 | GB/T510 |
Solid content/%(m/m) ≥ | 15 | Atomic absorption |
Dissolubility | Arbitrary proportion immiscible with water
| visual measurement |
5,Instruction
Industrial use of blunt vanadium agent typically rapid filling and balance with two stages. According to the first catalyst vanadium pollution degree, in 13 ~ 15 days fast filling blunt vanadium agent, the catalyst activity recovered to a certain extent, then according to the raw material oil in the content of vanadium and vanadium agent blunt metal deposition rate to maintain its balance filling, and the use of the process according to the raw material and device operation change to make the corresponding adjustment. Blunt vanadium agent passivation effect to balance the agent activity recovery degree to measure. The best effect is continuous use.
6,Storage
This product adopts plastic drums packaging, net weight 180 kg. In a cool ventilated place storage. The shelf-life is 18 months.
