T305-type zinc oxide desulfurizer

First, Properties and Uses
T305 -type zinc oxide desulfurizer is a strong novel adaptive desulfurizer . It is suitable for naphtha , natural gas , synthetic gas , gas conversion gas and other highland material (oil ) removal of hydrogen sulfide. Can be used for desulfurization device ammonia, hydrogen production, oil refining and other industries . Due to its high content of zinc oxide and have appropriate physical properties over a wide temperature range can (200 ~ 400 ℃) to use, maintain good activity and sulfur capacity , can withstand higher water vapor . T305 -type desulfurization treatment by various plateau feed gas ( oil ) , which can be reduced to hydrogen sulfide content 0.1ppm.
 
Second, product quality standards
Appearance white or light yellow strips
Specifications Φ4 mm
Zinc oxide content of ≥ 95%
A bulk density of 1.1 to 1.3 kg / l
Radial crush strength ≥ 40 N / cm
Sulfur capacity (220 ℃, steam -gas ratio is 1) ≥ 20%
Sulfur capacity (350 ℃) ≥ 30%
 
Third, the normal process conditions
Operating pressure atmospheric ~ 5.0 Mpa
Operating temperature 200 ~ 400 ℃
Steam / dry gas from 0 to 1
Dry gas airspeed 1000 ~ 3000 h-1
Liquid airspeed 1 ~ 6 h-1
Highland materials imported hydrogen sulfide content <100 ppm
Highland spout hydrogen sulfide content <0.1 ppm
Bed height / column diameter > 3
Sulfur capacity (350 ℃ above ) ≥ 30%
 
Fourth, industrial application and application prospects
This product has been widely used in the past two decades dozens of medium-sized ammonia plant and hydrogen plant , as natural gas , light oil , synthetic gas desulfurization desulfurization agent of choice , has a good reputation , and repeatedly exported .
 
V. Packing
T305 type dechlorination agent used iron ( lined with plastic ) packaging , net weight 45 kg . This product must not be in contact with moisture and acidic substances . Prevent the collision threw roll handling during transportation . Airtight storage for three years does not affect use.