The catalyst is a polymetallic copper catalyst, which is specially used for the hydrogenation of furfural to produce 2-methyl furan. The furfural conversion rate is ≥99.5%.The average selectivity of 2-methyl furan is ≥90%, which is 1 ~ 3% higher than the existing industrial catalyst. The service life of the catalyst is loner 3 months than the existing industrial catalyst. The catalyst has higher comprehensive economic benefit.
Physical and chemical properties:
Item | index |
Appearance: | Black cylinder φ5X4~5mm |
crushing strength:(N/cm)﹥ | 150 |
Bulk density: (kg/l) | 1.4-1.7 |
surface area: (m2/g) | 50~80 |
pore volume: (ml/g) | 0.1~0.3 |
water content : %≤ | 2 |
Operating conditions:
Operating temperature: | 160~230℃ |
Operating Pressure: | 0.01~0.1MPa |
Liquid Space velocity: | 0.08~0.12h-1 |
Hydrogen/ furfural : | 6~20:1 Mol/mol |
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