Activated carbon has been widely used as catalyst carrier in modern development.
Coconut shell activated carbon is used as catalyst carrier in petrochemical industry and is suitable for pharmaceutical and chemical industry.
Due to the developed pore structure and large specific surface area of coconut shell activated carbon, excellent adsorption performance as a catalyst carrier has the advantages of low price, acid and alkali resistance and stable property.
In what ways is coconut shell activated carbon used directly as catalyst?
1. Production of hydrogen peroxide from coconut shell activated carbon: the porous tube covered with activated carbon is used as the cathode, so that hydrogen released from the cathode with the oxygen pressure to produce hydrogen peroxide.
2. Coconut shell activated carbon converts hydrogen sulfide to elemental sulfur: Activated carbon adsorbs hydrogen sulfide and oxidizes it to elemental sulfur to remove hydrogen sulfide from the gas.
3. Dechlorination of water: Coconut shell activated carbon activated carbon can play adsorption and catalysis, remove chlorine from water.
4. Coconut shell activated carbon is used to produce phosphogas, cyanogen chloride, chloroethane, sulfonyl halide, pesticide intermediates.
The catalytic action of activated carbon can make chlorine and carbon monoxide react to form phosgene.
To react sulfur dioxide and chlorine to form sulfuryl chloride;
To react chlorine with hydrogen to form hydrogen chloride;
The reaction of bromine and water vapor to produce hydrobromic acid;
Oxidize ferric sulfate;
And as a catalyst carrier for the reaction of melamine polymer;
5. Preparation of trichloroethylene and methane pyrolysis catalyst for producing hydrogen activated carbon by tetrachloroethane dehCl catalyzed by coconut shell activated carbon.
PUDA coconut shell activated carbon PACKER:
DCS-FWZL series packing machine adopts gravity free flowing method. A pneumatically controlled two-position feed gate is used to realize fast and slow feeding materials. When filling weight reaches preset value, feeding system stops running , packing bag will be manually taken off, thus single packing is finished.
