WFSM-3060 Catalysts Evaluation Equipment

الوصف

WFSM****0, designed with computer engineering system, is a kind of individual, integrated device for catalysts evaluation. It can be operated with several ways including continuous flow-reaction chromatographic method, pulse chromatographic method and temperature programmed chromatographic method, and of course with mass analyzer combination.     The instrument is suitable for gas-solid, liquid-solid, and gas-liquid-solid reaction. In addition, it could be optionally reformed for desired function. This equipment is widely used in teaching and scientific research in the fields of petrochemical industry, chemistry, biological medicine and nanotechnology.

The equipment is composed with two (or four) gas lines, a liquid line, high pressure liquid pump, gas mixer,  vaporizer,  reactor, six-port valve, condenser, gas-liquid separator, off-line liquid sampling device and gas sampling device, chromatograph or mass analyzer, refrigeration system.

Structural features:

1.      Online reaction-chromatograph-mass coupled system under pressure,

2.      On-line or off-line products analysis,

3.      High-temperature sampling valve and its housing with homogeneous agitation,

4.      Having a liquid pump,

5.      Having a vaporizer,

6.      Having gas-liquid separator,

7.      Having refrigeration system,

8.      With sampling system without pressure decrease,

9.      Incubator to keep the temperature of the six-way valve,

*0.  Double-stage pressure regulating and counterbalance with safety protection,

*1.  With chromatograph and corresponding work station.

Main technical index:

1.      Sample volume: 0~2 ml,

2.      Reaction pressure: 0~*0 MPa for stainless steel reactor,

3.      Gasifier temperature: r.t.~**0 oC,

4.      Reaction temperature: r.t.~**0 oC,

5.      Temperature programmed with individual PID control,

6.      Incubator temperature: r.t.~**0 oC,

7.      Condenser temperature: **0 oC~ r.t. (controllable),

8.      Changeable condenser inner tube,

9.      Gas flow rate: 0~**0 ml/min (depend on users’ choice),

*0.  Liquid flow rate: 0.**1~*0 ml/min,

*1.  Temperature control precision: ±0.2% FS,

*2.  Pressure grade: 0.4,

*3.  On-line sampling repeatability: superior to 1%.