Product Specifications
| Prod Model: |
HQHG-302 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Usage: |
Positive Catalyst |
| Classification: |
Heterogeneous Catalysts |
Product Description
HQHG-302 is a newly developed sulfur recovery catalyst whose main active component is TiO2, and several special agents are added into it to further richen its function. HQHG-302 has reached the world advanced level in physic-chemical properties as well as catalytic activity; Meantime, its average crushing strength and stability, heat stability, hydro-heat stability and abrasion are superior to those of the imported catalysts. The commercial test result has proved that the Claus activity and CS2 hydrolysis of HQHG-302 are obviously superior to the imported catalysts.
The main advantages of HQHG-302 are as follows:
1. Owing to high activity of COS and CS2 hydrolysis and Claus conversion almost reaching the thermodynamic equilibrium level, therefore HQHG-302 is one of the best sulfur recovery catalysts.
2. It is not sensitive to the trace O2 in acid gas and there is no sulfation poisoning to it.
3. Because HQHG-302 only needs 3s of contact time and can be used in the 1200h-1 GHSV, the reactor volume can be reduced and at the condition of same contact time, the acid gas loading can be improved greatly.
4. HQHG-302 is especially applicable to cope with lean acid gas and Claus tail gas.
Based on above high properties of HQHG-302, we recommend using HQHG-302 in the 1st converter to promote COS and CS2 to be hydrolyzed completely, and to use it in the 2ND and 3rd converters to improve Claus conversion.
|
Appearance white extrudate |
Φ (4~6)× (5~15)mm |
|
Specific surface area, m 2 /g |
> 100 |
|
crushing strength, N/granule |
> 120 |
|
Bulk density, g/ml |
0.80~1.0 |
|
Pore volume, ml/g |
≥ 0.20 |
|
Wear ration, %(m/m) |
< 1.0 |
Pingxiang Global Chemical Packing Co., Ltd. (PGCP), is located in Gaokeng Industrial Park, Pingxiang, Jiangxi Province. It can produce ceramic, metallic and plastic tower packings, ceramic balls, molecular sieves, catalysts, activated alumina, petrochemical additives, activated carbons and filtering materials etc. Used in chemical and petrochemical industries.
Since established, the PGCP has made great achievements, developed a lot of new products, acquird the certificate of ISO9001-2000 and set up a pleasant cooperative relationship with the wide circles of the users, material suppliers, scientific research institutes and engineering design institutes. In 2006, we drafted chemical industry standards HG/T3986-2007 for Technology Condition of Plastic tower packing and HG/T3927-2007 for Industrial Activated Alumina with the National Non-metallic chemical equipment Standards Committee and the National Chemical Standard Committee. Our general engineer took part in drafting national chemical industry standard, that is HG/T 3683.1-2000 Industrial Ceramics Ball-Inert Ceramics Ball and HG/T 3683.3-2000 Industrial Ceramics Ball-Perforated Ceramics Ball. The new developing products HQ-HK slotted & perforated ceramic balls, high efficiency HQ-HK slotted & perforated supporting agent and high efficiency HQ-HK slotted & perforated protecting agent have the national patent, the number is ZL2005 3 0048184.0. Besides these ones, we have other patent products, that is HQR ring (ZL 2005 3 0048180.2) and HQ eight columns arcs link (ZL2006 3 0147956.0).
Based on the long history, the scientific management, the strong technical forces and the advanced equipments, the PGCP has wined much praises and trust from the customers by its first-class products and the perfect services. Insisting on the principle of Customers First and Quality Best, we will do our best to strive after, to create a more brilliant future with all friends.
