Product Description
Sulfur dioxide oxidation catalyst S101、S101—2H、S101—M
S101-2H and S101-M catalysts were successfully developed in China in the early 1980s. Their successful development basically solved the problems of small particle size of S101 vanadium catalyst, high resistance of raw material gas passing through the catalyst layer, high energy consumption, poor dust accumulation and anti-blocking ability, which is beneficial to sulphuric acid plants to reduce energy consumption, increase output and improve economic benefits.
2. Physical properties.
|
colour |
Different shades of yellow and green |
||
|
shape |
S101 Strip |
S101—2H Ring shape |
S101—M Plum shape |
|
Diameter (mm) |
Ø4.5-5.5 Ø5.5-6.5(Large particles) |
Outer diameter/inner diameter Ø9-11/Ø3-4 |
Outer diameter/inner diameter Ø9-11/Ø3-4 |
|
Length (mm) |
≧5 |
≧10 |
≧10 |
|
Bulk density (kg/liter) |
0.56-0.6 |
0.45-0.5 |
0.45-0.5 |
(2) The quality standards shall be in accordance with the test methods and inspection provisions stipulated in the Chemical Industry Standard of the people's Republic of China (HG/T 2086 Mel 2013)
|
Model number |
S101 |
S101—2H S101—M |
|
|
Indicator name |
Activity% (SO2 conversion rate after heat resistance) |
≧81.0 |
≧86.0 |
| Radial crushing strength (average) N\ cm2 before use |
≧70.0 |
≧40.0 |
|
|
V2O5％ |
≧7.5 |
≧7.5 |
|
|
Abrasion rate％ |
≦5.0 |
≦5.0 |
|
This product is used to oxidize sulfur dioxide to sulfur trioxide in contact sulfuric acid production. It is suitable for sulphuric acid production from various raw materials such as sulfur, pyrite, smelting tail gas, etc.
Vanadium catalyst series
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Contact Information
EMAIL：qili0106@126.com
ADDRESS：Wolong Industrial Park, Linqu County, Shandong Province, China
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