XINGNANOS™ MTP Series
XingnanosTM-MTP-I, Methanol to Propylene (MTP) catalyst, is one of the flagship products of Xing Materials. Over the years of R&D efforts, XING MATERIALS has successfully developed the new MTP catalyst with own intellectual property by independent innovation.
Description
There is no active metal component in Xingnanos-MTP-I products, which is very different from most of the reported MTP catalysts. Based on the high-quality XOZMTM-ZSM-5 zeolite of XING MATERIALS, XingnanosTM-MTP-I is well designed and formulated by using Al2O3 as the binder, which shows excellent catalytic performances.
Characteristics and Advantages
- Excellent catalytic performance: Conversion rate of methanol is higher 98%, and single-pass yield of propylene can reach 52% (Reaction temperature: 480℃; Concentration of methanol: 20 wt.%; Liquid weight hourly space velocity: 1 h-1)
- Long life-time: Single-pass life-time is over 1200 hours, and regenerated catalyst also shows excellent performance. When operated at the normal industrial conditions, XingnanosTM- MTP-I's life-time is more than 7,200 hours.
- Total yield of propylene can reach 70%, when the mixture of ethylene, mixed butylene and by- product fraction at 80 ℃ are used as a part of feeding materials
- XingnanosTM-MTP-I's selectivity of propylene is comparable or higher than that of reported MTP catalysts of international companies, and moreover most of other indicators of XingnaosTM-MTP-I are much better, such as conversion rate of methanol, single - pass yield of propylene and life-time.
Characterization Data
Appearance
White or light-yellow rods
Physiochemical Property
| ltem | Standard | Measurement |
|---|---|---|
| Particle Size Distribution (mm) | Ø (2.5-3.5) x (3-10) | Vernier caliper |
| Bulk Density (kg/l) | 0.55-0.65 | Volumetric cylinder |
| Crushing Strength (N/cm) | ≥ 60 | HG/T 2782 |
| Conversion Rate of Methanol | > 98% | NA |
| Single-pass Yield of Propylene | ~52% | NA |
| Single-pass Life-time | > 1200 h | NA |
| Life-time in Total | > 7200 h | NA |
