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Morpholine synthesis catalyst

basic information

Numbers:

MLS-10

Detailed

MLS-10 Morpholine synthesis catalysts

MLS-10,which is morpholine synthesis catalysts uses the double transition metal as the main activity ,with the modified alumina as the carrier,added special promotor. It has been successful used in many industrial devices. The catalyst has lots of advantages,such as high activity, good selectivity,flexible performance ,good stability.Service life of the catalyst can reach more than 28 months. And it takes less than 0.5kg catalyst to produce one-ton morpholine.

Physical and chemical properties

Item	Index
Appearance	Brown-black trilobe extrudates
Particle size (mm)	∮(2-3)×(3-15)
Crushing strength N/cm	100(min)
Bulk density kg/L	0.7-0.9
Content of active components %	20-30

Reference operating conditions

Process condition	Pressure MPa	Temperature ，℃	Space velocity hr^-1
	1.3-2.0	Beginning entrance : 207-210 Ending entrance : 225-230	0.09 - 0.13
Raw materials	Diethylene glycol, ammonia hydrogen without any sulfur or sulfide
Diethylene glycol consumption	1.55(max), ensuring the recovery rate of morpholine no less than 97% in the process of separation
Ammonia consumption	0.32(max), ensuring system sealed. Off-gas without ammonia, consumption less with the ammonia recycled.
Hydrogen consumption	＜150NM³/ton

Packaging: Available in the barrels innerling plastic bags, net weight per drum of 40 kg. It also can be packaged according to requirements from users.

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