In the 21st century, we are facing the drying up of oil, natural gas, coal and other energy sources. Biogas is a kind of clean and renewable energy, which is widely used, cheap and easy to obtain. So how to desulfurize biogas?
Biogas is a kind of mixed gas, the main components are methane [CH4], others are carbon dioxide [CO2], oxygen [O2], nitrogen [N2] and hydrogen sulfide [H2S], in which the content of methane is about 60% - 80%. The physical and chemical properties of biogas are mainly composed of methane, which is a colorless and odorless gas, sub formula CH4, molecular weight is 16.04. Under the specification state of OOC, 101325pa, methane is relatively dense to air The calorific value of methane is 35.9m/m3 and the calorific value of methane is 20-25mj/m3.
Harm of hydrogen sulfide: hydrogen sulfide in biogas not only corrodes pipelines and equipment, but also causes hydrogen sulfide poisoning. It is harmful to people's health and can cause death in serious cases.
The technical department of our company specially discussed the high sulfur biogas stop plant and developed zde-01, zde-02 and zde-03 room temperature iron oxide biogas fine desulfurizer based on scientific physics. It is mainly Fe203 (40%) with various additives, which is made according to the cutting-edge technology. It is a new type of high-efficiency biogas fine desulfurizer with strong compliance. It has the characteristics of large sulfur capacity, high desulfurization precision and strong compliance. It is a high-quality product in the domestic desulfurizer market, and has been loved by new and old users for a long time.
To sum up, the high-quality desulfurizer should be selected according to the demand of the desulfurizer or the desulfurizer process. According to the regeneration response principle of desulfurizer, In the design of desulfurizer or desulfurizer, the design of repeated natural regeneration can be considered, so that users can complete repeated regeneration when they use it, which can extend the use time of L / 2, thus reducing the cost, greatly increasing the use time of desulfurizer, thinking about the special gas quality of biogas, and reducing the cost while improving the desulfurization efficiency. If we use the gas desulfurizer of our company, we can On the basis of your company's desulfurization process, the sulfur capacity of the common desulfurizer can be increased from 25% to 35%, thus prolonging the application time of 1 / 2, greatly reducing the cost of desulfurization, and fully meeting your company's desulfurization process requirements
Selection of high quality desulfurizer for room temperature iron oxide:
Because there is no national standard for ferric oxide desulfurizer, the enterprise specifications of various consumer manufacturers are quite different, and the product performance is very different. Many consumer manufacturers' products are far from reaching the industry requirements, so the user is very critical when choosing desulfurizer. Because the effective content of ferric oxide of various consumer manufacturers' products is different, the activity of desulfurizer is also very different, and the desulfurization precision is very different, Increasing the content of Fe2O3 can improve the desulfurization precision. The desulfurizer requires high sulfur capacity, which is more than 25-35%. The desulfurizer has high desulfurization precision, strong water resistance, low abrasion rate, moderate strength, large pore capacity, and strong regeneration effect of desulfurizer. After regeneration, the activity of common desulfurizer decays violently, and it has no activity after regeneration. The better desulfurizer can be regenerated several times, and the regeneration can be restored Fast time and other advantages
The above is a detailed introduction of how to desulfurize biogas, which is provided by biogas desulfurizer. If you want to know more, please consult us http://www.hneee.net Website.