About 134280 results:
Catalysts (35468)

Catalyst for Phthalic Anhydride production from oxidation of O-xylene(BC-239III)

FOB Price: Get Latest Price
Payment Terms: T/T,Western Union
Add to My Favorites

Quick Details

Classification:
Catalyst
Place of Origin:
Beijing, China (Mainland)

Specifications

The "BC-239III"catalyst is a V2O5-TiO2 supported catalyst used for the "70-90 gram process" fixed bed oxidation of o-xylene to p

 

Catalyst for Phthalic Anhydride production from oxidation of O-xylene(BC-239III)

The BC-239IIIcatalyst is a V2O5-TiO2 supported catalyst used for the 70-90 gram processfixed bed oxidation of o-xylene to produce phthalic anhydride. The reactor is filled with different kinds of catalyst in two, three or four parts, which are of different activity and selectivity.

Performance:

1) High concertraction of o-xylene: 7090g/Nm3

2) Low reaction temperature: salt bath temperature: 350370

1)      Short induction period: the concentration of o-xylene can reach more than 80 g/Nm3 in 45~75days

2)      High space velocity and high yield: Yield of PA: ~113wt%

3)      High quality PA: the content of PTLD in crude PA≤0.15%

4)      Without adding SO2

Packaging, Storage and Transport

BC-239III catalyst is packed in pasteboard drums lining with double-layer woven sacks. Each drum contains about 35kg catalyst. The catalyst should be stored in a dry, clean, and well-ventilated place. Rolling, bumping, placing upside down, water and moisture should be avoided in both storage and transportation.

Not exactly what you want? 1 request,multiple quotations Get Quotations Now >>
We are main supplier for HIGH QUALITY movies, top movies, newset movies, DVD9, BLU RAY disk.. View detail

Basic Information

Business Type: Trading Company, Distributor/Wholesaler  
Main Products: movies,DVD,BLU RAY,D9,DISK  
Number Of Employees: 51 - 100 People  

Trade & Market

Main Markets: North America
South America
Eastern Europe
Southeast Asia
Africa
Oceania
Mid East
Eastern Asia
Western Europe
Total Annual Sales Volume: US$2.5 Million - US$5 Million  
Export Percentage: 81% - 90%  

Factory Information

Number of R&D Staff: 5 - 10 People  
Contract Manufacturing: OEM Service Offered  

Send your message to this supplier

How It Works

Other products that might interest you

Unverified Supplier - Way Asia Pacific Limited
China (Mainland) | Contact Details
Experience: Established 2001

Communicate with Supplier:

Ms. Selene Wu
Ms. Selene Wu:
What can I do for you?
Not exactly what you want?
1 request,multiple quotations Get Quotations Now >>