Catalyst Auxiliary for Reducing the Coke
1.Catalyst auxisiary for reducing the coke is made of active carriers 2.This will be injected into the regenerators together with the catalysts. 3.It can reduce the coke and hydrogen yields in the device.
Product Introduction
Catalyst auxiliary for reducing the coke is used in the catalytic cracking unit as an auxiliary agent, and can be injected into the regenerator together with the catalyst.
Catalyst auxisiary for reducing the coke can be injected into the regenerator together with the catalyst, which is simple and convenient, and the added amount accounts for 5%-10% of the system storage.
It is made of active components and carriers, and its active components are composite metal oxides.
The carrier is a silicon-alumina material with a pore size gradient distribution, and the synergistic effect of both can effectively improve its metal trapping ability.
During the catalytic cracking process, heavy metals are captured and reacted by their active components to generate inert and harmless compounds or alloys to protect the catalyst to maintain the original activity and selectivity.
Characteristics as follows:
1. Strong ability to capture metal vanadium and resistance to heavy metals, vanadium capture coefficient > 10%;
2. Reduce the coke and hydrogen yields in the device;
3. Excellent wear resistance, will not adversely affect the fluidization and operation of the device.
Technology Index:
Item | Index |
LOI (%) | ≤10.0 |
AL₂O₃(%) | ≥ 50 |
Cl-(%) | ≤ 1.5 |
Surface Area (m²/g) | ≥ 120 |
Crushing Strength (%) | ≤ 3.0 |
Bulk Density (g/ml) | ≤ 1.0 |
Particle Size Distribution | |
0-40μm（%） | ≤ 22.0 |
0-149μm（%） | ≥ 90.0 |
D（V,0.5）(μm) | 60.0-80.0 |
Professional Team:
FAQ:
Q1: Where is your factory? Which products are mainly produced?
A1: Shandong Avant New Material Technology Co., Ltd. Its expertise in manufacturing, specialty research and development to create innovative flame retardant materials, offering a broad base of products to both the cast polymer and composites markets as well as the wire and cable industry. Avant flame retardant materials can service a full range of solutions to manufactures for a variety of applications.
Our main products are precipitated aluminum hydroxide, ground aluminum hydroxide, high purity alumina activated alumina, surface treated aluminum hydroxide, white fused alumina, molecular sieve catalyst, CCG catalyst, catalyst carrier, catalyst auxiliary as well as other chemical raw materials
Q2: Do you support OEM or ODM customized services?
A2: Yes, we support it. Welcome to our production base for a factory tour
Q3: What trade terms and payment methods do you support?
A3: Usually, we use the trade terms commonly used in the industry such as EXW/FOB/CIF for transactions, and collect payments through TT, wire transfer, Western Union, etc.
However, the specific cooperation methods can be negotiated amicably by both parties.
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