Methanol Catalytic Test Unit

The XINYU HUACHUANG Methanol Catalytic Test Unit is a highly automated laboratory reactor system engineered for precise methanol conversion research. Designed to simulate industrial methanol-to-olefins (MTO), methanol-to-propylene (MTP), and steam reforming processes, it accurately controls temperature, pressure, and liquid feed rates. Equipped with intelligent PLC automation and multi-level safety interlocks, this unit is ideal for catalyst screening, process optimization, and green energy research in petrochemical and environmental fields.

Working Principle

● Core Mechanism:  Methanol Catalytic Test Unit operates by vaporizing liquid methanol (and water for reforming) and passing it through a fixed-bed reactor packed with specialized catalysts (e.g., SAPO-34, ZSM-5, or Cu-ZnO-Al2O3). The system precisely controls the weight hourly space velocity (WHSV) and temperature profile to evaluate conversion rates, selectivity, and catalyst lifetime.

● Reactor Materials: To withstand corrosive intermediates and high temperatures, we offer premium reactor materials including high-purity Quartz (for visibility and corrosion resistance), SS316L (for standard high-pressure applications), and Hastelloy/Inconel (for extreme conditions).

● Process Integration: This versatile  Methanol Catalytic Test Unit pairs seamlessly with various downstream processes. It integrates flawlessly with online analytical instruments like GC, FTIR, or MS to monitor product distribution (olefins, DME, H2, CO2) in real-time.

Technical Specifications

Selection Guide

● Define Your Target Reaction: Clearly identify whether your focus is MTO/MTP (producing light olefins) or Methanol Steam Reforming (producing hydrogen). This determines the required temperature range and catalyst type.

● Liquid Feed Precision: Ensure the selected liquid pump can handle the required flow rate range. For micro-reactions, a syringe pump is ideal; for larger scale testing, an HPLC pump is recommended.

● Vaporization Efficiency: Methanol vaporization requires careful design. Ensure the unit includes a preheating zone and heated transfer lines to prevent liquid methanol from entering the catalyst bed, which can cause severe deactivation.

● Analytical Needs: Determine the complexity of the product gas. MTO reactions require a GC with multiple columns to separate C1-C5 hydrocarbons, while reforming requires TCD for H2 and CO2 detection.

Why Choose Us

● Direct Factory Pricing: As the original manufacturer, we eliminate middlemen, offering highly competitive pricing without compromising on quality.

● Deep Customization Capability: From liquid injection systems to reactor metallurgy, our engineering team tailors every detail to your specific methanol conversion research needs.

● Industrial-Grade Reliability: Built with top-tier components (e.g., industrial PLCs) and rigorous factory testing, ensuring long-term stability for unattended 24/7 operation.

● Comprehensive After-Sales Support: We provide lifetime technical support, English video tutorials, and remote troubleshooting via video calls to ensure your R&D never stops.

● ISO-Certified Quality: Every unit undergoes strict pressure testing, leak detection, and temperature uniformity calibration before shipment, backed by our ISO quality management system.

After-Sales Service & Support

At XINYU HUACHUANG, we are committed to providing comprehensive and reliable after-sales support to ensure the continuous and efficient operation of your equipment. Our dedicated service team is always ready to assist you.

Comprehensive Warranty Coverage

We proudly offer a two-year warranty for our equipment. During this period, we provide free maintenance and repair services for any quality-related issues, excluding those caused by improper operation, unauthorized modifications, or force majeure. For equipment beyond the two-year warranty period, we continue to offer lifelong maintenance services, charging only the cost of replacement parts and labor.

Rapid Response Mechanism

We offer 7×24 hours professional engineering telephone support. Upon receiving a fault notification, our technical team will respond within 24 hours and provide a viable solution. If on-site service is required, our professional engineers will arrive at your facility within one week. In special circumstances where the equipment cannot be repaired, we will unconditionally replace it with a new unit or provide a substitute unit during the two-year warranty period, or take necessary measures to restore normal operation.

Frequently Asked Questions (FAQ)

Q1: Can the Methanol Catalytic Test Unit handle multi-phase reactions, and how is the sampling integrated?

A: Yes, this micro fixed bed reactor is highly versatile and can achieve multi-gas phase, gas-liquid two-phase, and gas-liquid-solid three-phase reactions. For real-time analysis, it can be seamlessly combined with GC/MS/IR for online detection. It also supports automatic product sampling and analysis, enabling continuous 24/7 operation without manual intervention.

Q2: What level of temperature and pressure control accuracy can we expect during methanol catalytic testing?

A: The unit ensures high precision for reliable data. It features a temperature control accuracy of ± 0.1 ℃, with a constant temperature zone difference of ± 1 ℃ and a channel temperature difference of ± 1 ℃. For pressure, the accuracy is ± 0.25% F.S, and the flow rate accuracy is ± 1% F.S. The PID temperature control also allows continuous output to observe changes in reaction heat.

Q3: Is the Methanol Catalytic Test Unit suitable for a standard laboratory bench, and can it be customized?

A: Absolutely. The device features a desktop small modular design with a compact structure, making it perfectly suitable for laboratory workbenches. It is highly flexible; we can customize reaction channels, the number of gas-liquid paths, separation device types and sizes, and sampling analysis methods according to your specific reaction system needs.

Q4: How does the system ensure safety during unattended continuous operation?

A: Safety is paramount. The unit employs a safety design combining software and hardware, including electrical safety interlocking, overpressure and overtemperature alarms, and misoperation protection. If an alarm is left untreated, it will automatically stop working. It is also equipped with specific handling protocols for power outages and gas outages to ensure safe operation.

Q5: How user-friendly is the interface for controlling the Methanol Catalytic Test Unit?

A: We have integrated data collection and control onto a single touch screen with a simple and friendly operating interface. This makes the system convenient and fast to use. The modular design also allows for easy assembly, expansion, and improvement based on your experimental system, minimizing the learning curve for researchers.