1、核心裝置脫硫反應塔是將蜜桃视频中文字幕中氣相的H2S通過循環水中的氫氧根離子溶解到循環水中，形成液相硫化物，處理後的蜜桃视频中文字幕中不含空氣，對蜜桃视频中文字幕的後處理如蜜桃视频中文字幕提純提供了有力的條件。也保證了生物脫硫係統及整個後續蜜桃视频中文字幕處理的安全。脫硫反應塔由玻璃鋼材料製造，根據每個項目的不同分別量身設計，以保證佳的處理效果和經濟的投資成本。
1. The desulfurization reaction tower of the core device dissolves the gas-phase H2S in the biogas into the circulating water through the hydroxyl ion in the circulating water to form liquid-phase sulfide. The treated biogas does not contain air, which provides powerful conditions for the post-treatment of biogas, such as biogas purification. It also ensures the safety of biological desulfurization system and the whole subsequent biogas treatment. The desulfurization reaction tower is made of FRP materials and designed according to different projects to ensure good treatment effect and economic investment cost.
2、生物再生池內有空氣曝氣係統、加熱係統、加藥係統、補水係統，提供循環水中微生物需要的溶解氧、生長溫度、適應的PH值及營養，通過脫硫微生物的作用，將再生池內循環水中的硫化物在生物作用下轉化為單質硫和氫氧根離子，單質硫從循環水體內析出，氫氧根離子又回到循環水中重複利用。
2. The biological regeneration tank is equipped with air aeration system, heating system, dosing system and water make-up system to provide dissolved oxygen, growth temperature, adaptive pH value and nutrition required by microorganisms in the circulating water. Through the action of desulfurization microorganisms, the sulfide in the circulating water in the regeneration tank is transformed into elemental sulfur and hydroxyl ions under the action of biomass, and the elemental sulfur is separated from the circulating water body, The hydroxyl ion returns to the circulating water for reuse.
3、沉澱池的作用是將單質硫從循環水中分離出來，單質硫有較好的沉澱性能，因此，沉澱池尺寸較小，由於沉澱汙泥有大量的脫硫菌，因此，沉澱汙泥部分回到再生池內，保證再生池內脫硫菌的數量。
3. The function of the sedimentation tank is to separate the elemental sulfur from the circulating water. The elemental sulfur has good sedimentation performance. Therefore, the size of the sedimentation tank is small. Because there are a large number of desulfurization bacteria in the precipitated sludge, part of the precipitated sludge returns to the regeneration tank to ensure the number of desulfurization bacteria in the regeneration tank.

4、營養液循環和營養液投加係統
4. Nutrient solution circulation and nutrient solution dosing system
微生物生長在循環水體內，循環水將脫硫反應塔、再生池、沉澱池、循環水泵等連起來。噴淋係統可以讓蜜桃视频中文字幕和循環水充分接觸，以促進硫化氫從氣相到液相的轉化，被微生物快速分解。微生物生長需要一定的營養元素，一般采用營養液投加形式。營養液加到循環水管路，加藥量由計量泵進行精確控製。由於硫化物經脫硫菌轉化為單質硫和還原OH根離子，其中有2%的硫化物轉化為硫酸根，導致循環水的PH值逐漸下降，因此，需要不斷投加堿中和硫酸根離子，投加形式同營養投加形式
Microorganisms grow in the circulating water, which connects the desulfurization reaction tower, regeneration tank, sedimentation tank and circulating water pump. The spraying system can fully contact the biogas and circulating water to promote the transformation of hydrogen sulfide from gas phase to liquid phase and be rapidly decomposed by microorganisms. Microbial growth requires certain nutrient elements, which are generally added in the form of nutrient solution. The nutrient solution is added to the circulating water pipeline, and the dosage is accurately controlled by the metering pump. Sulfide is transformed into elemental sulfur and reduced OH ions by desulfurizing bacteria, and 2% of sulfide is transformed into sulfate, resulting in the gradual decline of pH value of circulating water. Therefore, it is necessary to continuously add alkali to neutralize sulfate ions in the same form as nutrition
5、生物脫硫的化學方程式如下：
5. The chemical equation of biological desulfurization is as follows:
步：脫硫反應塔內的化學方程式：H2S(G) + OH -→ HS(L) + H2O
Step 1: chemical equation in desulfurization reaction tower: H2S (g) + OH - → HS (L) + H2O
第二步：再生池內的化學方程式：HS(L) + 1/2O 2 → S+OH?
Step 2: chemical equation in regeneration tank: HS (L) + 1 / 2O 2 → S + Oh?
這兩步對蜜桃视频中文字幕脫硫係統都非常重要。步，H2S得到去除，同時消耗OH-，第二步，在再生池內通過脫硫菌的作用，將硫化物生成單質硫，OH -重新生成。單質硫經沉澱池沉澱從底部排出硫汙泥，沉澱池的上清液回到循環水係統中，相比酸式生物脫硫會節約大量用水。
These two steps are very important for biogas desulfurization system. In the first step, H2S is removed and oh - is consumed at the same time. In the second step, sulfide is generated into elemental sulfur and oh - is regenerated through the action of desulfurization bacteria in the regeneration tank. The elemental sulfur is precipitated in the sedimentation tank, and the sulfur sludge is discharged from the bottom. The supernatant of the sedimentation tank returns to the circulating water system. Compared with acid biological desulfurization, it will save a lot of water.