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5mm LSBD Dehydrogenation Catalysts Of 1,4- Butanediol Toγ-Butyrolactone

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5mm LSBD Dehydrogenation Catalysts Of 1,4- Butanediol Toγ-Butyrolactone

5mm LSBD Dehydrogenation Catalysts Of 1,4- Butanediol Toγ-Butyrolactone
5mm LSBD Dehydrogenation Catalysts Of 1,4- Butanediol Toγ-Butyrolactone

Large Image :  5mm LSBD Dehydrogenation Catalysts Of 1,4- Butanediol Toγ-Butyrolactone

Product Details:
Place of Origin: china
Brand Name: QD
Certification: ISO9001:2015
Model Number: catalyst
Payment & Shipping Terms:
Minimum Order Quantity: 1 kg
Price: USD3000-30000 /Ton
Packaging Details: 25kg/bags or 500kg/bags and carbon
Delivery Time: 5-8days
Payment Terms: T/T, L/C
Supply Ability: 1000Ton per month

5mm LSBD Dehydrogenation Catalysts Of 1,4- Butanediol Toγ-Butyrolactone

Description
Shape: Black Cylinder φ5X4~5mm Bulk Density,kg/L: 1.4-1.8
Pore Volume: (ml/g): 0.1-0.3 BET: 70-180
High Light:

5mm Dehydrogenating Agent

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5mm rare earth catalyst

LSBD Dehydrogenation catalyst of 1,4- butanediol toγ-butyrolactone

 

The catalyst is Cu/Zn/Cr/ rare earth catalyst, which is specially used for dehydrogenatio1,4- butanediol to produceγ-butyrolactone . The 1,4- butanediol conversion rate is ≥99.5%.The average selectivity ofγ-butyrolactone is ≥98.5%, which is 0.5 ~ 1% higher than the existing industrial catalyst.

Through the accelerated deactivation test in the laboratory, it is estimated that the catalyst can be normally used for more than 10,000 hours in a single cycle. Therefore, the catalyst has a long service life and is not necessary regeneration repeatedly, which not only saves water, electricity and labor costs, but also ensures the stability and normal production of downstream associated devices, thus it has high comprehensive economic benefits.

Physical and chemical properties:

Item index
Appearance: Black cylinder φ5X4~5mm
crushing strength:(N/cm)﹥ 100
Bulk density: (kg/l) 1.4-1.8
surface area: (m2/g) 70~180
pore volume: (ml/g) 0.1~0.3
water content : %≤ 2

Operating conditions:

Operating temperature: 180~260℃
Operating Pressure: 0.01~0.5MPa
liquid Space velocity: 0.1~0.8h-1
Hydrogen/ butanediol : 4~20:1 Mol/mol

Contact Details
CATALYSTS GROUP CO.,LTD

Contact Person: Mr. Kevin

Tel: +8615666538082

Fax: 86-533-52065599-2

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