Zhongjiaojinyuan Custom Catalyst Evaluation System
| Brand | Zhongjiaojinyuan |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | Custom-Engineered |
| Price Range | USD 28,000 – 42,500 (FOB Beijing) |
| Operating Pressure | User-Specified (up to 20 MPa typical for research-scale systems) |
| Operating Temperature | User-Specified (–40 °C to 1,100 °C range supported) |
| Catalyst Bed Volume | User-Specified (0.1 mL to 5 L standard configuration options) |
Overview
The Zhongjiaojinyuan Custom Catalyst Evaluation System is an engineered modular platform designed for rigorous kinetic, stability, and selectivity assessment of heterogeneous, homogeneous, and enzymatic catalysts under precisely controlled thermochemical conditions. Built upon fundamental principles of catalytic reaction engineering—including mass transfer-limited and intrinsic kinetic regimes—the system enables continuous-flow or batch-mode operation with integrated gas/liquid feed control, temperature-programmed reaction (TPR/TPO/TPD), and real-time effluent analysis via optional GC, MS, or FTIR coupling. It serves as a critical bridge between fundamental catalyst discovery and process scale-up, supporting experimental validation aligned with industrial reactor design criteria such as space velocity (GHSV/LHSV), pressure drop, and thermal management profiles.
Key Features
- Modular architecture with configurable reactor zones: fixed-bed, fluidized-bed, trickle-bed, or microchannel configurations可根据 application需求选配
- High-fidelity temperature control: dual-zone furnace with ±0.5 °C stability across full operating range; optional infrared heating for rapid thermal ramping
- Pressure-resilient flow system: stainless-steel 316L or Inconel 625 wetted parts; precision mass flow controllers (MFCs) for gases (N₂, H₂, CO, CO₂, O₂, CH₄, etc.) and HPLC pumps for liquid feeds
- Integrated safety subsystems: redundant pressure relief valves, automated emergency shutdown (ESD) logic, leak detection sensors, and explosion-proof instrumentation per ATEX/IECEx Zone 2 requirements
- Customizable reactor internals: quartz or metal alloy tubes (ID 6–50 mm); removable catalyst baskets; thermocouple ports at multiple axial positions for radial/axial temperature profiling
- Scalable data acquisition: 16-bit analog I/O with sampling rates up to 100 Hz; timestamp-synchronized logging of T, P, flow, and composition data
Sample Compatibility & Compliance
The system accommodates solid catalysts (powders, extrudates, pellets, monoliths), supported metal nanoparticles, immobilized enzymes, and slurry-phase systems. Liquid-phase reactions include hydrogenation, oxidation, hydrolysis, and transesterification; gas-phase applications span Fischer–Tropsch synthesis, ammonia decomposition, methane reforming, CO₂ hydrogenation, and VOC abatement. All hardware meets ASME B31.3 Process Piping Code for high-pressure service. Electrical components comply with CE, UL 61010-1, and RoHS directives. Documentation packages support GLP-compliant study execution and FDA 21 CFR Part 11–ready audit trails when paired with validated software modules.
Software & Data Management
Control and monitoring are executed via Zhongjiaojinyuan’s CatalystLab™ v4.2 software—Windows-based, multi-user capable, and compliant with ISA-88 batch control standards. The interface supports recipe-driven operation, PID tuning wizards, alarm management with email/SMS notification, and export to CSV, HDF5, or ASTM E1977-compliant data formats. Optional integration with LabArchives ELN or DeltaV DCS enables traceable data lineage from lab experiment to pilot plant. Raw sensor streams and processed kinetic parameters (e.g., TOF, TON, activation energy via Arrhenius fitting) are stored with SHA-256 checksums for integrity verification.
Applications
- Petroleum refining: hydrotreating catalyst deactivation studies, FCC equilibrium catalyst testing, sulfur-resistant reforming formulations
- Carbon capture & utilization: CO₂ methanation kinetics, electrocatalyst stability under simulated flue gas conditions
- Renewable chemicals: lignin depolymerization screening, biomass-derived platform molecule upgrading
- Pharmaceutical intermediates: asymmetric hydrogenation optimization, chiral catalyst recyclability assessment
- Environmental catalysis: low-temperature NOₓ reduction, formaldehyde oxidation on MnOₓ–CeO₂ composites
- Energy materials: PEM electrolyzer anode/cathode durability under dynamic load cycling
FAQ
What level of customization is supported beyond pressure and temperature specifications?
Full mechanical, control, and analytical integration customization is available—including reactor geometry, material of construction (e.g., Hastelloy C-276 for HF service), feed blending schemes, quench capabilities, and in-line spectroscopic probes.
Is third-party analytical instrument integration (e.g., Agilent GC, Thermo Q Exactive) supported?
Yes—standard RS-232, Ethernet/IP, and Modbus TCP interfaces enable bidirectional communication; API documentation and driver libraries are provided for seamless data ingestion.
Does the system meet requirements for regulatory submission (e.g., EPA, REACH, ICH guidelines)?
Hardware and software design follow ALCOA+ data integrity principles; IQ/OQ/PQ protocols and 21 CFR Part 11 validation packages are available upon request.
What after-sales technical support is included?
Standard offering includes remote diagnostics, annual calibration verification, on-site startup commissioning, and lifetime access to firmware updates and application engineering consultation.
