Product Specifications
Product Description
Our WHA-201 desulphurizing catalyst is a kind of v -Al2O3. It takes shape of ball granule with many capillary hole passages inside. The sulfaces of those passages are of good activity. It has high crushproof intensity, strong resistance to abrasion and good duration. Hence, this product has achieved the standard of CR-style catalysts manufactured abroad in some important physical and chemical aspects including hydrolysis activity against organic sulphure, salinzation of sulphure acid and heat stablization. It is much better than natural bauxite catalysts. The product is applicable to sulphur recovery process of refineries with the acid gas H2S, natural gas purifying and desulphurizing plants, urban gas works petrochemical plants and chemical works.
Caution:
1.Guard against over-temperature of the reaction apparatus, accretion of sulphure and carbon, and salinzation of sulphure during the whole process of catalyst application.
2.Reduce SO2 content of the air flow in the reaction apparatus to prevent catalyst intoxication caused by salinzation of sulphure. On occations of normal operation , the molecular proportion of H2S to SO2 should be strictly kept to approximately 2:1.
3.When there is sulphure in the air flow, keep the temperature of any part of the reaction apparatus not lower than dew point temperature of sulphure in order to avoid sulphure accretion on catalysts and block channel. Try to forestall accidental over-temperature and pull down operations.
4.Prevent substances like amine hydrocarbon and NH3 from entering the reaction apparatus so as not to cause carbon accretion, channel block of form of harmful things like(NH4)2SO4.
Package and Storage:
1.This product is packed in a polythene braided bag with a thin polythene memberance layer inside and a walon paper box outside. Net weight of each box is 25kg. It may also be packed in iron drums with each having a net weight of 40kg.
2.The product is packed airtight, waterproof and moistureproof. It should be stored in a dry place and far away from water and vapour.
The firm is state-running enterprise producing aluminum serial fine chemicals. The company owns 9 dep., 2 producing room,3 active aluminum assembly lines, 1 institute and the Zhejiang first grade quality test center. The plant has 70s employees, 20s titled tech personnel and 6 high class engineers.
Our company has 20s history in aluminum serial fine chemicals research and produce fields. The first assembly line was designed by Tianjing chem. institute. High temp. quickspeed dehydration way products the X-p active Al3O2, the product is pure ,white and tiny grain Al(OH)3 and Al3O2 powder. The second assembly line was designed by Peking institute. Carbonization way products carbonized activated alumina. Such assembly lines are basic producing method of various crystalline phase and type aluminum oxide serial products. We have mastered the peculiar producing measure of aluminum oxide serial products. The main products are dryer, defluorin agent, sorbent, oxyful sorbent, catalyst, catalyst carrier, alumina powder, carbonized activated alumina etc. Our products have been sold in 20s provinces and exported to north America , middle east and northeast regions etc.Our product has been used in petroleum, fertilizer, chem. industry, metallurgy , electrical industry and medica dep. etc. We have became a professional alumina producing plant with certain scale.
We will dedicate to research and produce various products of the customers' demand(various components , properties and shapes,e.g. ball,bar,trifoliate,tiny powder ). At the mutual benefit base, we look forward to cooperate with plants and institutes.
