Natural gas combustion catalysis Modified Activated Alumina Powder

  The exhaust gases emitted from internal combustion engines usually contain hydrocarbons, carbon monoxide, carbonyl compounds, etc., resulting from partial or incomplete combustion of fuels, and nitrogen oxides produced by the reaction between oxygen and nitrogen gases contained in the air used for the combustion of fuels at elevated temperatures.From a view point of preventing air pollution caused by the emission of these noxious compounds, it is required to render the exhaust gases harmless by oxidizing carbon monoxide, hydrocarbons, etc.

【Application】

(1) Purification and catalysis of automobile and motorcycle exhaust gas;

(2) Industrial organic waste gas purification and indoor air purification;

(3) Natural gas combustion catalysis.

(4) Fluid catalytic cracking in oil refining industry.

【Specification】

【Product features】

  The first coat includes a stabilized alumina support on which a first platinum catalytic component is dispersed and bulk ceria, and may also include bulk iron oxide, a metal oxide (such as bulk nickel oxide) which is effective for the suppression of hydrogen sulfide emissions, and one or both of baria and zirconia dispersed throughout the first coat as a thermal stabilizer

  The second coat may also include a second rhodium catalytic component, and optionally, a third platinum catalytic component, dispersed as an activated alumina support. The present invention also provides a method for treating engine exhaust gases by contacting the gases under conversion conditions with the catalyst composition.

【Packing】 25kgs/poly-drum ,500kgs/pallet

1 Q: What's your payment terms?

A:T/T AD

2 Q:What's your delivery time?
A:Usually we will arrange the shipment within 14 days.

3 Q:How about the packing?
A:Usually we provide the packing as 50 kg Iron Drum or 25 plastic Drum ,if you have special requirements on them, we will according to you.

4 Q: How about the validity of the products?
A:According to the products you ordered.

  Our company is always paying great attention to the intellectual property and independent development, and pursuing innovation of science and technology. Our company has been recognized as “High-Tech Enterprise of Shanghai” since 2008. The project of the high-precision rare earth polishing powder passed high-tech achievements transformation, and its annual production reaches 2000 tons.
We will always adhere to the philosophy of “quality first” business, and improve the quality of our product and service