Henan Xinye Catalyst Co., LTD

Methanol catalyst application and characteristics:

XYC207-1 medium pressure methanol catalyst is primarily designed for ammonia-methanol co-production in synthetic ammonia plants, and can also operate under medium-pressure conditions for standalone methanol synthesis.

Methanol Catalyst Key Features:

· Our methanol catalyst features a copper-zinc-based formulation, with active components highly dispersed.

· The methanol catalyst exhibits a superior thermal-stable crystalline structure, containing minimal intrinsic harmful impurities.

· This methanol catalyst offers high mechanical strength and low bulk density, optimizing reactor loading.

· It shows exceptional low-temperature activity and high space velocity.

· The methanol catalyst ensures high methanol space-time yield with low system resistance.

· It enables energy-efficient operation, cutting overall consumption by a specific percentage compared to conventional methanol catalysts.

Physicochemical properties of methanol catalyst:

● Appearance: black cylinder with metallic luster

● Dimensions: Φ5×4~5 mm; Φ 9 x 6 ~ 7mm

● Packing density 1.4 ~1.6kg/L

● Specific surface area ~71.2m2/g

● Pore volume ~0.17ml/g

● Radial crushing strength: ≥180 N/cm

● Low strength percentage ≤ 3%

● The methanol catalyst is mainly composed of oxides of copper, zinc and aluminum, still contains a small amount of graphite and water.

Quality standards

Medium pressure methanol catalyst execution standard: Q/320412 XYE 001-2006

Downloads

Operating Conditions of methanol catalyst:

Normal Operating conditions:

Temperature: 220℃-300℃

Pressure: 8 ~ 15 MPa

Air speed: 10000 ~ 20000 h-1

Use precautions:

1. When necessary, perform sieving prior to tower loading to ensure uniform packing, and take precautions to prevent contamination, particle breakage, and moisture exposure. The internal vibration method may be employed during the process.

2. The reduction process of this methanol catalyst is an exothermic reaction. For the temperature rise reduction, low hydrogen reduction is recommended (initial hydrogen content is 0.5% - 1%, hydrogen concentration is 1 - 2% in the later stage, and hydrogen concentration is gradually increased to >5% at the end). High hydrogen reduction can also be adopted. The key point is to strictly control the reduction rate. During the reduction process, methanol catalyst is required that the temperature rise be stable, the water output be uniform, and thermal runaway should be strictly prevented.

3. The thermal conductivity of methanol catalyst itself is poor, and large temperature fluctuations will cause local overheating of catalyst bed. Long-term operation at high temperature will accelerate the growth of active copper grains, the gradual loss of active surface, and accelerate the "aging" of catalyst. To ensure methanol catalyst smooth operation, try to use at low temperatures.

4. The syngas contains a certain amount of CO2, which can increase the yield and selectivity of methanol and prolong the service life of the methanol catalyst;

5. Strengthen the purification of the gas before the system, reduce the total sulfur content in the raw gas to below 0.05 - 0.1×10-6 (V/V), and strictly prevent the introduction of toxic substances, especially chlorine, sulfur, oil and other impurities;

Henan Xinye Catalyst Co., LTD

- Company is a high-tech enterprise engaged in the research and development, production and sales of catalysts.

- The company was founded in 2003. Headquartered in Changzhou, Jiangsu Province and the production base is located in Hebi city, Henan Province, with a total investment of 1.2 billion RMB. We manufacture 20,000 tons of copper catalyst, 2,000 tons of iron catalyst, 1,000 tons of zinc oxide desulfurizer annually, mainly used in coal chemical industry, petrochemical industry, natural gas chemical industry, green hydrogen, green methanol and other modern chemical industry.

- The product is diverse, covering many fields such as petrochemical industry and coal chemical industry. Petrochemical catalysts help efficient cracking and reforming, improve oil quality and production efficiency. Coal chemical catalysts play a key role in coal gasification, syngas conversion and others to promote the clean and efficient use of coal.

- The production strictly follows international high standards and industry norms. We have the advanced automated production equipment and quality testing system. We have won the trust of many customers with high quality products and services. Our products are not only sold well in China, but also exported to overseas markets.

Why Choose Xinye Catalyst?

● Diverse Product Range & Wide Industry Applications

Catalysts serve multiple application areas. Products improve cracking, reforming, gasification and syngas conversion, thereby increasing efficiency and sustainability.

● Advanced Technology & Strict Quality Control

Equipped with automated production equipment and rigorous quality testing systems. Catalysts meet world-class standards in purity, activity, and stability, ensuring superior performance and global competitiveness.

● Strong R&D & Innovation Capabilities

With a cutting-edge R&D center, we collaborate with universities to continuously innovate and can customize and develop high-performance catalysts with high conversion rates, strong toxicity resistance, and long service life.

Production Environment

Storage and maintenance

● The methanol catalyst should avoid tumbling and collision during transportation, otherwise some of the methanol catalyst will be crushed.

● The methanol catalyst should be installed in an iron drum with good air tightness. The storage condition should be dry, and the storage and maintenance should be strengthened to avoid moisture absorption and sulfide absorption in the air.

Our Services

● Customized Catalyst Solutions

Whether it is catalytic reactions in industrial production processes or pollutant treatment in the field of environmental protection, our technical team will have a deep understanding of your production process and application requirements, and provide you with customized catalyst solutions.

● Professional Technical Support

We will assist you in designing the use of methanol catalysts, and provide detailed operation manuals and usage suggestions to help you maximize the effectiveness of methanol catalysts. If you encounter any technical difficulties, our support team will provide you with timely and effective solutions.

● On-site Training and Technical Guidance

In order to ensure that customers can use our methanol catalysts correctly and achieve the best application results, we provide on-site training and technical guidance services. Help employees better understand the use of methanol catalysts, maintenance procedures and how to deal with common problems.

● Product Performance Testing and Evaluation

Customers can conduct small-scale tests in our laboratories or production sites to verify the performance of methanol catalysts in actual applications. We will provide detailed test reports, analyze the performance parameters of methanol catalysts such as conversion rate, selectivity, stability, etc., to help customers make the most appropriate purchasing decisions.

● After-sales Service and Technical Support

Our after-sales service system provides customers with comprehensive guarantees to ensure that the methanol catalysts can continue to work stably during use. We are committed to providing timely technical support, including methanol catalyst replacement, troubleshooting and optimization suggestions during use.

● Product Quality Assurance and Certification

Our methanol catalyst products meet international standards and pass strict quality control and testing. All products undergo strict quality inspections to ensure that the performance of each batch of catalysts is stable and meets industry requirements.