Biogas desulfurization equipment

ic厌氧反应通常会产生含有一定量硫化氢的沼气。不同工业废水沼气中硫化氢的含量也不同。如果硫化氢含量过高，为避免管道和锅炉腐蚀，必须在进入锅炉之前从沼气中除去硫化氢。关于yl6809永利的这些特性是否足够清楚？

Anaerobic ic reaction usually produces biogas containing a certain amount of hydrogen sulfide. The content of hydrogen sulfide in biogas from different industrial wastewater is also different. If the hydrogen sulfide content is too high, in order to avoid corrosion of pipes and boilers, hydrogen sulfide must be removed from the biogas before entering the boiler. Are these characteristics of biogas desulfurization clear enough?

沼气生物脱硫设备

Biogas desulfurization equipment

一种使用生物菌株从沼气中去除高腐蚀性和高毒性硫化氢气体的方法。该工艺具有自动化程度高，工艺简单和运行成本低的优点。通过厌氧发酵产生的沼气进入洗涤器，并与碱性循环雾化器反应，以从沼气中去除硫化氢。吸收丰富液体的硫化氢返回生物反应器，通过生物转化将硫化氢转化为固体元素硫，溶液可以再生为碱性吸收剂并用于沼气清洁，之后吸收剂被重新吸收和吸收。循环完成。硫磺固体的分离通过硫磺集尘器进行。

The invention relates to a method for removing highly corrosive and highly toxic hydrogen sulfide gas from biogas by using biological strains. The process has the advantages of high automation, simple process and low operation cost. The biogas produced by anaerobic fermentation enters the scrubber and reacts with the alkaline circulating atomizer to remove hydrogen sulfide from the biogas. The hydrogen sulfide absorbed from rich liquid returns to the bioreactor, and the hydrogen sulfide is converted into solid elemental sulfur through biological transformation. The solution can be regenerated into alkaline absorbent for biogas cleaning, and then the absorbent is reabsorbed and absorbed. The cycle is complete. The separation of sulfur solids is carried out through the sulfur dust collector.

沼气生物脱硫设备

Biogas desulfurization equipment

yl6809永利结合了弱碱性条件下硫化氢的物理和化学吸收以及空气中碱性溶液的生物再生。不含硫化氢的沼气从洗涤塔顶部排出，含有硫化氢的溶液进入生物反应器，并在有限的氧气供应条件下被氧化成元素硫和碱。一些废水和副产品硫不包含硫化物，可以直接排放。

Biogas desulfurization combines the physical and chemical absorption of hydrogen sulfide under weak alkaline conditions and the biological regeneration of alkaline solution in the air. The biogas without hydrogen sulfide is discharged from the top of the scrubber. The solution containing hydrogen sulfide enters the bioreactor and is oxidized to elemental sulfur and alkali under limited oxygen supply. Some wastewater and by-product sulfur do not contain sulfide and can be discharged directly.

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The above is a detailed introduction of biological desulfurization for you, 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