Hydrodesulfurization Catalyst
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Hydrodesulfurization Catalyst
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Hydrodesulfurization Catalyst

Is Syamcat YJ 18G catalyst pre-sulfided type or non-sulfided type?

HDS catalyst Syamcat YJ 18G should be sulfided(convert oxidation state of Co and Mo etc active component into sulfurized state) to increase the activity, stability and selectivity. ●Non-sulfided: We usually suggest non-sulfided HDS catalyst to help customers to save cost. Sulfuration procedure can be carried out and finished soon during stable running(after startup), based on the sulfur content of feedstock.  ●Pre-sulfided: Can be offered also if necessary(sulfuration procedure should be done before loading of the catalyst). We can finish the sulfuration procedure on our facilities.

What’s the guaranteed life of Syamcat YJ 18G catalyst?

Syamcat YJ 18G is a hydro-desulfurization catalyst(HDS) is using Co, Mo and Ni etc as active component for conversion of organic sulfur to inorganic sulfur. HDS catalyst is mainly used for hydrogen and syngas productions in ammonia plant, methanol pant and refinery which using NG and LPG as main feedstock. ●Shelf life: 3 years(cool place, out of sunshine, in barrel). ●Working life: 3 years at least(technical service can be obtained). ●Expected working life: 5 years(technical guidance can be offered according to actual operating conditions).

What’s the LOI content(test method) of Syamcat YJ 18G catalyst?

 Syamcat YJ 18G is a hydro-desulfurization catalyst(HDS) for conversion of organic sulfur to inorganic sulfur in the feedstock like NG, LPG. HDS catalyst is mainly used for hydrogen and syngas productions in ammonia plant, methanol pant and refinery.   ●LOI content: Normally lower than 2%.  ●Test method: Maintain 3 hours under 550℃.