QRCC 用于蔗糖水解的固定床催化反应器，计算机控制（PC）

11.2.- 化学反应器
COMPUTER CONTROLLED CATALYTIC REACTORS - QRCC

Unit: QRCC. Computer Controlled Catalytic Reactors

COMPUTER CONTROLLED CATALYTIC REACTORS - QRCC

Complete QRCC Unit

COMPUTER CONTROLLED CATALYTIC REACTORS - QRCC
COMPUTER CONTROLLED CATALYTIC REACTORS - QRCC

創新系統

The Computer Controlled Fixed-Bed Catalytic Reactors for Sucrose Hydrolysis, "QRCC", designed by EDIBON, enables in-depth study of catalytic processes in the liquid phase through a fixed-bed reactor system, where the continuous hydrolysis of sucrose is performed using a solid catalyst immobilized inside the reactor.

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扩展

ICAI

交互式计算机辅助教学软件
FSS

故障模拟系统
PLC

PLC控制工业过程
PLCHMI

带有HMI的本地/远程IIoT控制和监控
ELK

EDIBON软件开发工具包，由NI LabVIEW™提供支持
ECR

EDIBON的模块化工业系统与NI CompactRIO
ESN

EDIBON SCADA-Net
ECL

EDIBON 远程教育

化验室

11TV
 技术和职业教育化学工程实验室
11HE
 高等教育化学工程实验室
11PTC
 石油培训中心实验室

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一般說明

Sucrose hydrolysis is a reversible reaction widely used at the industrial level to produce glucose and fructose. This process benefits greatly from catalysis, both chemical and enzymatic, and is a representative example of using fixed-bed reactors in continuous processes.

The Computer Controlled Fixed-Bed Catalytic Reactors for Sucrose Hydrolysis, "QRCC", designed by EDIBON, enable practical, controlled study of the hydrolysis reaction under industrial-like conditions. The design of the Computer Controlled Fixed-Bed Catalytic Reactors for Sucrose Hydrolysis, "QRCC", facilitates the analysis of different types of catalysis (chemical and enzymatic) and the impact of operational variables such as temperature, flow rate, and catalyst particle size.

The unit includes three fixed-bed reactors: two dedicated to chemical catalysis, using the same catalyst (ion-exchange resins) with different particle sizes, and a third reactor for enzymatic catalysis, utilizing an immobilized enzyme to carry out sucrose hydrolysis.

The reaction occurs at controlled temperatures between 50 °C and 60 °C, maintained by a hot-water recirculation system through jacketed reactors. Temperature is precisely regulated via PID control managed through the unit software.

Sucrose solution feeding is performed with a variable-speed peristaltic pump, also software-controlled. The resulting solution is collected in a final-product flask and can be analyzed with a spectrophotometer integrated into the system and connected to the unit’s interface.

Optionally, the Computer Controlled Flow Injection Analysis (FIA) Unit, "QRCC-IF" can be included, allowing continuous measurement of the reaction conversion degree.

This Computer Controlled Unit is supplied with the EDIBON Computer Control System (SCADA), and includes: The unit itself + a Control Interface Box + a Data Acquisition Board + Computer Control, Data Acquisition and Data Management Software Packages, for controlling the process and all parameters involved in the process.

配饰

COMPUTER CONTROLLED FLOW INJECTION ANALYSIS (FIA) UNIT - QRCC-IF
  • QRCC-IF
Available
11.2.- 化学反应器
QRCC-IF
Computer Controlled Flow Injection Analysis (FIA) Unit
The Computer Controlled Flow Injection Analyzer (FIA), "QRCC-IF", is an additional element recommended to work with the "QRCC" unit, which allows continuous measurement of the degree of conversion in the sucrose hydrolysis reaction. It facilitates...
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練習和指導練習

手册中包含的指导实践练习

  1. Study of the principles of catalytic fixed-bed reactors.
  2. Effect of the variation in the particle’s size in the effectiveness of a fixed-bed reactor.
  3. Comparison of chemical and biological (enzymic) catalysis.
  4. Checking the influence on different variables (feed flow, temperature of reaction, reagents concentration) on the obtained final product.
  5. Spectrophotometer calibration.
  6. Using the spectrophotometer and product analysis.
  7. Study of the "FIA" Flow Injection Analysis technique and principles (with QRCC-IF optional accessory).
  8. Examination of the reproducibility and sensitivity of the "FIA" analysis method as a function of the flow rate and sample concentration (with QRCC-IF optional accessory).

与该单位进行更多实际操作

  1. Sensors calibration.
  2. Studies of steady and unsteady state catalysis.
  3. Flow characterisation in a fixed-bed.
  4. Mass balances.
  5. Determination of steady state and unsteady state kinetics of a catalytic fixed-bed reactor.

Other possibilities to be done with this unit:

  1. Many students view results simultaneously. To view all results in real time in the classroom by means of a projector or an electronic whiteboard.
  2. Open Control, Multicontrol and Real Time Control. This unit allows intrinsically and/or extrinsically to change the span, gains, proportional, integral, derivate parameters, etc, in real time.
  3. The Computer Control System with SCADA and PID Control allow a real industrial simulation.
  4. This unit is totally safe as uses mechanical, electrical and electronic, and software safety devices.
  5. This unit can be used for doing applied research.
  6. This unit can be used for giving training courses to Industries even to other Technical Education Institutions.
  7. Control of the QRCC unit process through the control interface box without the computer.
  8. Visualization of all the sensors values used in the QRCC unit process.
  9. By using PLC-PI additional 19 more exercises can be done.
  10. Several other exercises can be done and designed by the user.

可用的类似设备

CATALYTIC REACTORS - QRCB
  • QRCB
Available
11.2.- 化学反应器
QRCB
用于蔗糖水解的固定床催化反应器
Sucrose hydrolysis is a reversible reaction widely used at the industrial level to produce glucose and fructose. This process benefits greatly from catalysis, both chemical and enzymatic, and is a representative example of using fixed-bed reactors...
查看单位

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