Desulfurizer generally refers to the agent for removing free sulfur or sulfur compounds from fuels, raw materials or other materials; In the control and treatment of pollutants, it mainly refers to the agents used to remove sulfur oxides (including SO2 and SO3) in waste gas. All kinds of alkaline compounds can be used as desulfurizers. Desulfurizer can make high sulfur coal generate salt solid substances when burning in the furnace, reduce the emission of sulfur dioxide gas, and has the functions of sulfur fixation and smoke reduction.
It is mainly used to remove hydrogen sulfide from semi water gas, water gas, coke oven gas, natural gas, biogas, conversion gas, CO 2 regeneration gas and other gases in petrochemical and fertilizer production.
1. High desulfurization accuracy: when the inlet H2SI1000ppm, the outlet H2S is 0.05ppm, 20 times higher than the desulfurization accuracy (1ppm) of ordinary Fe2O3;
2、反應速度快：使用空速1000-20000h-1比普通Fe2O3要高3—6倍；
2. Fast reaction speed: the airspeed of 1000-20000h-1 is 3-6 times higher than that of ordinary Fe2O3;
3. Large working (penetrating) sulfur capacity: under the conditions of 1 and 2, the sulfur capacity of one-time fine H2S removal with O2 is 15-20%, which is 3-6 times that of ordinary Fe2O3 desulfurizer.
4、強度好、耐水性好。水煮2h或浸泡30天不粉化、強度不變。
4. Good strength and water resistance. Boil for 2h or soak for 30 days without pulverization and strength change.
5、適用溫度范圍廣，5—90℃
5. Wide temperature range, 5-90 ℃
6、可在無O2或高CO2條件下應用。無氧時精脫H2S硫容12—15%。
6. It can be used under the conditions of no O2 or high CO2. In the absence of oxygen, the sulfur capacity of fine H2S removal is 12-15%.
沼氣脫硫劑成分使用方法
Usage of components of biogas desulfurizer
1、 每噸煤加入本劑1.5-2.5Kg即可。
1. Add 1.5-2.5Kg of this agent to each ton of coal.
2、 將本劑充分溶解于水中，將此水溶液均勻地噴灑在需要加工成型或入爐前的燃煤上。
2. The agent is fully dissolved in water, and the aqueous solution is evenly sprayed on the coal that needs to be processed or put into the furnace.
3、 加放本品后，煤的含水量在12%為宜（每噸煤加水8-25Kg）。
3. After adding this product, the water content of coal should be 12% (8-25Kg per ton of coal).
The above is a detailed introduction to biogas desulfurization, and we hope it will be helpful to you. If you have any questions, please contact us. We will provide services for you with our attitude http://www.lhgdst.com
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2022-12-30
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