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PSR-31 TiO2 Sulfur Recovery Catalyst

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Pingxiang Lihua Packing Co.,Ltd.

PSR-31 TiO2 Sulfur Recovery Catalyst

Supply Ability : 500Tons
Payment Terms : T/T, L/C at Sight
Model Number : PSR-31
Country of Origin : Pingxiang , Jiangxi , China (mainland)
Brand Name : Lihua
Min. Order : 1 kg
Place of Origin : china
Category : Plastic Recycling Machinery
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Product Specifications / Features

1. Detailed Product Description
LIHUA PSR-31 is Titania (TiO2) based Catalyst for claus process in sulfur recovery as
Sulfur Recovery - The Claus process is the most significant gas desulfurizing process, recovering elemental sulfur from gaseous hydrogen sulfide. First patented in 1883 by the scientist Carl Friedrich Claus, the Claus process has become the industry standard. The multi-step Claus process recovers sulfur from the gaseous hydrogen sulfide found in raw natural gas and from the by-product gases containing hydrogen sulfide derived from refining crude oil and other industrial processes. The by-product gases mainly originate from physical and chemical gas treatment units (Selexol, Rectisol, Purisol and amine scrubbers) in refineries, natural gas processing plants and gasification or synthesis gas plants. These by-product gases may also contain hydrogen cyanide, hydrocarbons, sulfur dioxide or ammonia. Gases with an H2S content of over 25% are suitable for the recovery of sulfur in straight-through Claus plants while alternate configurations such as a split-flow set up or feed and air preheating can be used to process leaner feeds. Hydrogen sulfide produced, for example, in the hydro-desulfurization of refinery naphthas and other petroleum oils, is converted to sulfur in Claus plants.
2. Major Function: Catalyst with high sulphate resistance and conversion
3. Technical Specification
Size Dia. 4x5-15mm
Appearance White Bar
TiO2 Min. 85%
Specific surface area Min. 100m2/g
Bulk density 0.85~1.0g/ml
Compressive strength Min. 100N/cm
Abrasion Max. 1.0%(m/m)

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