Qingdao Junyao Catalyst New Material Technology Co., Ltd.
| Packaging Details | Customer demand, drum or ton pack |
| Shape | Grey brown clover |
| Material | Alumina |
| Chemical Composition | Al2O3 |
| Regenerability | Good |
| Application | C3 hydrogenation catalyst for MAPD removal |
| Thermal Stability | High |
| palladium | 0.3% |
| Place of Origin | china |
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Product Specification
| Packaging Details | Customer demand, drum or ton pack | Shape | Grey brown clover |
| Material | Alumina | Chemical Composition | Al2O3 |
| Regenerability | Good | Application | C3 hydrogenation catalyst for MAPD removal |
| Thermal Stability | High | palladium | 0.3% |
| Place of Origin | china | ||
| High Light | c3 hydrogenation catalyst ，hydrogenation catalyst al2o3 ，c3 hydrogenation process catalyst | ||
C3 selective hydrogenation catalyst for MAPD removal.
Technical Requirements for Carbon Three Liquid Phase Hydrogenation Catalysts:
Test method for project quality indicators
Appearance: earthy yellow clover. Visual inspection
Outer diameter (mm) 1.5-2.5, measured with a vernier caliper a
Length (mm) 3-10, measured with a vernier caliper a
Bulk density (g/mL) 0.65~0.72 Q/SY SHY 0068-2014
Specific surface area (m2/g) 50-90 GB/T 5816
Radial compressive strength (N/cm) ≥ 50 HG/T 2782
Palladium (Pd) content (mass fraction) (%) 0.30 ± 0.02 SH/T 0684
Active component Pd Ag/Al2O3---
Use a vernier caliper to directly measure the particle size of catalyst particles and calculate the average value of 50 samples, accurate to 0.1mm.
Performance indicators of C3 liquid-phase hydrogenation catalyst:
(Single stage hydrogenation) Product performance under operating conditions
Reaction pressure: 2.2-2.8Mpa
Initial inlet temperature: 30-35 ℃
Export temperature: 55-62 ℃
Hydrogen acetylene molar ratio: 1.0-1.5
Entrance MAPD content
(Added circulation amount): 2.0-3.0 mol%
Volume airspeed: 30-60h-1, outlet MAPD content:<500ppm
Acrylic selectivity: 50-80%
Green oil generation:<400ppm
Bed pressure drop ＜ 50KPa
Regeneration cycle: ≥ 18 months
Service life: ≥ 5 years
Reaction pressure: 2.2-2.8Mpa
Initial inlet temperature: 30-35 ℃
Export temperature: 50-58 ℃
Hydrogen acetylene molar ratio: 1.0-1.5
Entrance MAPD content
(Added circulation amount): 1.0-2.0mol%
Volume airspeed: 40-80h-1, outlet MAPD content:<500ppm
Acrylic selectivity: 40-80%
Green oil generation:<400ppm
Bed pressure drop ＜ 50KPa
Regeneration cycle: ≥ 18 months
Service life: ≥ 5 years
Company Details
Year Established:
2001
Total Annual:
60000000-80000000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
Qingdao Junyao Catalytic New Material Technology Co., Ltd. (JYCAT) is a research, development, production, and sales company of alumina carriers and catalysts. The company also specializes in the development and engineering design of moving bed dehydrogenation process packages. JYCAT offers startup ... Qingdao Junyao Catalytic New Material Technology Co., Ltd. (JYCAT) is a research, development, production, and sales company of alumina carriers and catalysts. The company also specializes in the development and engineering design of moving bed dehydrogenation process packages. JYCAT offers startup ...
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