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| Product Name: |
T305 Zinc Oxide Desulfurization Sorbent
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| Supply Ability: |
5000tons/year |
| Related proudcts |
zinc oxide, desulfurization, sorbent, |
| Specifications |
1.0¡«1.3kg//l |
| Price Term: |
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| Port of loading: |
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| Minimum Order |
5 |
| Unit Price: |
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1.Features and Scope of Application
T305 Zinc Oxide Desulfurization Sorbent, developed by the Northwest Research Institute of Chemical Industry, is widely applicable to feedstock purification processes in production of hydrogen, ammonia, alcohols and organic chemicals. It can remove hydrogen sulfide from various feed gases (oils) to as low as less than 0.1ppm.
Main reaction of the desulfurization process is as follows:
H2S+ZnS=ZnS+H2O
The sorbent also is capable of converting and absorbing simple organic sulfur such as COS and CS2.
T305 sorbent is highly adaptable. It can work in severe conditions with high sulfur absorption capacity, high activity, high strength , good sustainability for activity and sulfur absorption capacity, and good tolerance to high steam/gas ratio. It can obtain satisfactory operation results both at higher ( about 400℃) and lower (about 200℃) temperature.
2.Physical Properties
Appearance white or light-gray extrusions
Particle size / mm ¦µ£¨4¡À0.5£©
Bulk density/ kg&©|8226;L-1 1.0¡«1.3
Ignition loss /% ¡Ü2
Zinc oxide content / % ¡Ý95
Abrasion loss / % ¡Ü6
Average side crush strength / N&©|8226;cm-1 ¡Ý40
Breakthrough sulfur capacity / % ¡Ý20£¨220℃£©
¡Ý30£¨350℃£©
Theoretical working sulfur capacity / % 37.4
3.Operation Conditions
Feedstock: light oil , residue cracking gas, natural gas, synthesis gas, coal gas and shifted gas, with recommended hydrogen sulfide concentration of less than 250 ppm.
Pressure / *** ambient to 5
Temperature / ℃ 200¡«400
Steam/feed gas 1¡«1.5 or dry gas
***ce velocity / h£1 1000¡«3000£¨gas£©
1¡«6£¨liquid£©
Sulfur in treated stream / ppm £¼0.1
4.Poisons
Oxygen: oxy |
| Company: |
Northwest Research Institute of Chemical Industry
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| Contact: |
Mr. Junior Zhu |
| Address: |
No.1 Huochezhan Street, Lintong District |
| Postcode: |
710600 |
| Tel: |
86 29 83870404 |
| Fax: |
86 29 83870007 |
| E-mail: |
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