889 wet method desulfurization catalyst, biogas desulfurizer

889 wet method desulfurizer 1.Our own production. 2.High efficient to remove gas has high H2S content. 3.Good quality 1,Use and performance889 wet oxidation desulfurization catalyst is "CoPc" series desulfurization catalyst. Applicable to the liquid, gas desulfurizing which contained H2S, H2SO4, CS2, carbonyl sulfide, etc. Widely used in water gas, natural gas, oven gas, city gas, liquefied petroleum gas, gasoline, naphtha and so on. So far, there are more than 12 kinds of catalyst in the Country, only can satisfy some technological requirements, but also exist some questions, such as, can't remove organic sulfur, total desulfurization efficiency is low, sulfur bubble is hard to separate, blocking equipment, etc.In the case of the same technological conditions, 889 wet oxidation desulfurization catalyst can remove inorganic sulfur, also can remove organic sulfur. Meanwhile can remove high-sulfur above 10g/m3. The product is non-corrosive, don't plug equipment, can remove the sulfur deposition in the equipment. The product is non-toxic, non-pollution, easy to use, strong activity, less dosage, running economic, is the best product for desulfurization in fertilizer plant, oil refinery, gas plant, soda plant, coking plant and pharmaceutical factory. 2,Physical and chemical properties1),Appearance: blue grey powder.2),Density: 0.95+0.05g/cm33),Water solubles: ≤3.0%4),Carried standard: Q/C2357-2001Has good dissolubility in the water or alkaline solution, it presents sky blue in alkali solution, pale green in ammonia water, it can't decompose in acid-base medium, has good chemical stability and heat stability, it can't decompose below 200°C, non-toxic, non-corrosion. 3,Function and characteristic1),High ability of remove high-sulfur. In semi-water gas desulfurization when H2S>10g/Nm3, desulfurization efficiency also can reach to 99.5%. In coke oven gas when H2S>5g/m3, the exit can reach the requirement of process, when H2S above 3.5g/m3, it can down to 50mg/Nm3 in the exit.2),Can remove inorganic sulfur, also can remove organic sulfur, the efficiency of organic desulfurization can above 80%.3),Can't block the tower, the sulfur granule is big, low viscosity of the solution, it is easy to separate the sulfur.4),The pre-activation process is easy, need very short time, without other cocatalyst. The efficiency of desulfurization is very stable wether use ammonia water or soda ash as absorbent.5),889 desulfurizer has good selectivity to remove H2S, it also remove H2S efficiently when the gas has high CO2/H2S.6),Low producing rate of side reaction and low expend of absorbent. High recovery rate and purity of sulfur.7),889 desulfurizer has good solution compatibility. It needn't stop and emission solution when the old system use 889.8),Low cost, can improve the produce ability of the desulfurization device above to 20%.

889 wet method desulfurization catalyst, biogas desulfurizer