HT-215 Deoxygenation and Desulfurization Bifunctional Catalyst
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  • HT-215 Deoxygenation and Desulfurization Bifunctional Catalyst

HT-215 Deoxygenation and Desulfurization Bifunctional Catalyst

Category:Organic sulfur catalyst series

HT-215 oxygen and sulfur removal bifunctional catalyst is a new type of oxygen and sulfur removal catalyst. It is a new type of oxygen and sulfur removal catalyst improved on the basis of T211 cobalt molybdenum hydrodesulfurization catalyst and HT-213 nickel molybdenum hydrodesulfurization catalyst. It can be used at a lower temperature (160-180 ℃) to achieve good oxygen and sulfur removal effects, and it is easy to sulfurize. It is suitable for the removal of oxygen and sulfur from gases with high oxygen and organic sulfur content, such as semi-water gas, crude gas, and coke oven gas.
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Product Details

I. Main Features and Applications 
　　 HT-215 deoxygenation and desulfurization bifunctional catalyst is a new type of deoxygenation and desulfurization catalyst. It is a new type of deoxygenation and desulfurization catalyst improved on the basis of T211 cobalt molybdenum hydrodesulfurization catalyst and HT-213 nickel molybdenum hydrodesulfurization catalyst. It can be used at a lower temperature (160-180℃) to achieve good deoxygenation and desulfurization effects, and is easy to sulfurize. It is suitable for the removal of oxygen and sulfur from gases with high oxygen and organic sulfur content, such as semi-water gas, crude gas, and coke oven gas.

 

II. Reaction Principle

1. Deoxygenation reaction principle: O2+2H2＝2H2O

2. Desulfurization reaction principle:

COS+H2=CO+H2S CS2+4H2=2H2S+CH4

RSH+H2=RH+H2S R1SR2+2H2=R1H+R2H+H2S

C4H4S+4H2=C4H10+H2S where R represents an alkyl group.

 

III. Main Physicochemical Properties and Main Technical Indicators

Item

Index

Appearance

Blue spheres

Specification mm

φ(2-4)、φ(3-5)、φ(4-6)

Compressive strength N/piece

≥50

Bulk density Kg/L

0.6-0.8

Oxygen removal rate %

≥98

Organic sulfur conversion rate %

≥95

 

IV. Process Operating Conditions

Item

Index

H 2 S sulfur content ppm

≥20

Operating pressure MPa

1-5

Gas space velocity h -1

1000-3000

Operating temperature ℃

160-300

Keyword

HT-215 Deoxygenation and Desulfurization Bifunctional Catalyst

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