Shandong Xunda Chemical Group Co., Ltd.

A999 Co-Mo hydro-desulfurization catalyst is a kind of newly modified hydrodesulfurization catalyst with γ-alumina as the carrier and co&mo as its active components. The catalyst has the characteristics of small bulk density but larger specific tolerance and surface area. The catalyst can be used in the hydrofining process to prepare ammonia synthetic gases, hydrogen and methanol synthetic gases from gaseous hydrocarbons, The catalyst can also be used in the hydrofining process of light naphtha hydrodesulfurization and the reforming feedstock of the refineries.

A-999 is a special hydrogenation catalyst for tail gas sulfur recovery, newly developed by Research Institute of Qilu Branch Co., SINOPED. This kind of catalyst uses modified active Al2O3 as carrier and possesses the advantages of well-distributed active components, rational pore distribution and low bulk density and so on. Owing to the low bulk density compared to the similar domestic catalyst, the loading amount can be reduced by 1/3 in the same unit; therefore large amount of investment can be saved. It has high conversion ability to the complex organic sulfide. It can be used to make non-sulfide compounds convert to H₂S through hydrogenation conversion so that makes the emissions meet the environmental requirements.

Main technical indexes of A-999 Co Mo hydro-desulfurization catalyst

1.High activity with CoO-MoO3-auxiliaries ternary system;

2.Low working temperature can be independently applied to high olefin raw materials in adiabatic reactor;

3.Higher strength,uneasy to powdering, strong resistance to high pressure and high airspeed;

4.Good activity, stability, and strength;

5.Large specific surface area, uniform distribution of active components, good stability and high conversion rate.

Co-Mo hydro-desulfurization catalyst (Co-Mo Catalyst) is suitable for fine desulfurization of various hydrocarbons and gases in fertilizer plants, methanol plants, refinery hydrogen production units, and ammonia desulfurization units that use natural gas, oil field gas, refinery gas and light oil as raw materials, and other raw materials to remove organic sulfur.

A999 hydrogenation conversion catalyst for sulfur tail gas is packaged in a cardboard drum with a double-layered plastic bag lining the inside and it contains no impurities. In order to prevent the catalyst from being damaged, rolling is prohibited during transport. During storage, regular inspections should be conducted and take care to avoid dampness. To ensure that the catalyst activity is not affected, it should be stored in dry and well-ventilated warehouse, it is prohibited from being piled up in the air or with other harmful chemical products. Sealed storage for 3~5 years without affecting its quality.

production situation

 

production process

 

Attach importance to safe and high-quality production

In the production process, we require staff to produce according to the standards. The purpose is that not only ensure the quality of products, but also ensure the safe of our staff.

production process

 

Perfect package

After the production is accomplished, we require staff to pack up the products properly to ensure that the products and the package is complete.

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