C312 series high-performance catalyst for synthesizing methanol at low/medium pressure
SWRDICI initiated research on methanol catalysts in the middle 1970s and developed catalysts for synthesizing methanol at low/medium pressure, such as C302, C302-1, C302-2, CNJ206 and XNC-98. It won a national second prize for S&T progress, second prize of the Ministry of Chemical Industry for S&T progress, gold award of the Third Einstein Invention Expo and other awards. SWRDICI is a national unit for the “processes and catalysts for synthesizing methanol at low/medium pressure.” All technical and economic indicators of C312 series catalysts for synthesizing methanol at low/medium pressure developed in recent years have surpassed domestic and foreign advanced standards.
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BRIEF INTRODUCTION

SWRDICI initiated research on methanol catalysts in the middle 1970s and developed catalysts for synthesizing methanol at low/medium pressure, such as C302, C302-1, C302-2, CNJ206 and XNC-98. It won a national second prize for S&T progress, second prize of the Ministry of Chemical Industry for S&T progress, gold award of the Third Einstein Invention Expo and other awards. SWRDICI is a national unit for the “processes and catalysts for synthesizing methanol at low/medium pressure.” All technical and economic indicators of C312 series catalysts for synthesizing methanol at low/medium pressure developed in recent years have surpassed domestic and foreign advanced standards.

TECHNICAL INDICATORS

 

Item

C312A

C312B

C312C

Shape

Cylinder with cambered surface

Cylinder with cambered surface

Cylinder with cambered surface

Bulk density of packing

1.251.35Kg/L

1.251.35Kg/L

1.251.35 Kg/L

Composition

CuO/ZnO/Al2O3/X

CuO/ZnO/Al2O3/X

CuO/ZnO/Al2O3/X

Specific surface area

100/g

100/g

110/g

Side pressure strength

≥200N/cm

≥200N/cm

≥200N/cm

Operating temperature

200300℃

200300℃

200300℃

Operating pressure

4.012.0MPa

4.012.0MPa

4.012.0MPa

Feed gas

Syngas

CO2-rich syngas

CO2+H2

Applicable reactor

Shell and tube, uniform-temperature, heat insulating and radial reactor, horizontal reactor, and etc.

PERFORMANCE FEATURES

1. High activity;

2. High thermal stability;

3. High selectivity;

4. Long service life;

5. Low bulk density;

6. Wide ranges of operating temperatures, pressure and air speed.

SWRDICI has been engaged in the development of high-quality catalysts for synthesizing methanol at low/medium pressure for a long time.
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