Tuesday, May 15, 2012

what is Ru-C catalyst used for


Specification(content): 0.5%-15%
Particle Intensity: 50_100μm
Specific Surface Area: 900--l000m2/g
Hydrogen Absorption Value: 450_700μl/g
Initial Activity: 5.5ml/min
Stable Activity: 7ml/min
Moisture Content: 47%_52%
Appearance: Black ash
Other Terms
Storage and Shipment: (light easily)moisture agreeable should not beneath than 40%; Store it in a cool, aphotic abode beneath 45.
Applying and Feature
Ru-C catalyst is mainly acclimated in bearing sorbic booze by connected and alternate glucose hydrogenation. With top action and acceptable selectivity,  Ru-C catalyst could abate by-product clearly and advance the brand of quality. Compared with the acceptable craft, the applying of ruthenium-hydrogenation catalyzer can abate the temperature and pressure, abbreviate acknowledgment period, be recycled for using, be alarm backed for reprocessing and be acclimated to barter new acceptable for old. It has a big aftereffect in abbreviation activity burning and economize raw materials.
Applying Area of Ru-C catalyst
Glucose Hydrogenation of sorbitol, the hydrogenation of aromatics saturation, fat, fatty alcohols aldehyde hydrogenation,Aniline  hydrogenation of cyclohexyl amine, ketone hydrogenation of fatty alcohols, aromatic ketone hydrogenation of aromatic alcohols.

Tuesday, May 8, 2012

the introduction of MR series of methane catalyst


Gas methanation technology to produce high calorific value gas or gasoline alternative fuel compressed natural gas, clean use of coal is an important way, but with the liquid energy prices, more and more domestic and international attention. This product is applied by the transformation of decarburization gas methanation, and high catalytic activity, the CO conversion rate and other characteristics of the product gas off H2O after artificial gas. 

 the principle of methane catalyst working 
    CO + 3H2 → of CH4 + H2O 
    
Of CO2 + 4H2 → CH4 + 2H2O 
  
Technical indicators of MR series of methane catalyst
Operating temperature: 250 ~ 700  
Operating pressure: 3.0 ~ 6.0MPa 
Operating airspeed: <20000 / h 
CO conversion rate: 99.9%