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| Product Name: |
888 wet method biogas desulfurization catalyst
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| Supply Ability: |
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| Related proudcts |
desulfurization, biogas desulfurizati, |
| Specifications |
889 |
| Price Term: |
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1、Use and performance
889 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 properties
1)、Appearance: blue grey powder.
2)、Density: 0.95+0.05g/cm3
3)、Water solubles: ?.0%
4)、Carried standard: Q/C2357-2001
Has 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? non-toxic, non-corrosion.
3、Chemical reaction of desulfurizing process.(for sodium based)
1)、Chemical adsorbing reaction of remove H2S
H2S+Na2CO3〓NaHS+NaHCO3
NaHS+(x-1)S+HCO3〓Na2Sx+CO2+H2O
2)、Catalytic oxidation reaction of sulfur exhalation
2NaHS+O22NaOH+2S?
Na2Sx+H2O+1/2O22NaOH+Sx?
3)、Chemical reaction of remove organic sulfur
COS+2Na2CO3+H2O〓Na2CO2S+2NaHCO3
RSH+Na2CO3〓RSNa+NaHCO3
4)、Catalytic oxidation reaction of organic sulfide
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| Company: |
Shandong Mingshuo New Energy Technology Co., Ltd.
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| Contact: |
Ms. Kathy Zhang |
| Address: |
Western Ring Road NO. 8, Yeyuan town,Linqu county, Weifang, Shandong |
| Postcode: |
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| Tel: |
86-0536-3498818 |
| Fax: |
86-0536-3498818 |
| E-mail: |
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