運轉過厭氧反響器的工程師都曉得，厭氧反響會產生蜜桃视频中文字幕，而蜜桃视频中文字幕中常常含有一定量的硫化氫（H2S）。不同的工業廢水，蜜桃视频中文字幕中硫化氫的含量各有不同。假如硫化氫含量過高，就必需在進鍋爐熄滅之前脫除蜜桃视频中文字幕中的硫化氫，以防止腐蝕管道和鍋爐。今天，蜜桃免费在线视频就引見一下當前比擬的蜜桃视频中文字幕生物脫硫技術。
Engineers who have run anaerobic reactors know that anaerobic reactions produce biogas, which often contains a certain amount of hydrogen sulfide (H2S). The content of hydrogen sulfide in biogas varies with different industrial wastewater. If the hydrogen sulfide content is too high, it is necessary to remove the hydrogen sulfide in the biogas before the boiler goes out to prevent corrosion of the pipeline and boiler. Today, we will introduce the advanced biogas bio desulfurization technology.
1. 蜜桃视频中文字幕的來源
1. Source of Biogas
蜜桃视频中文字幕通常來源於汙水厭氧處置、糞便、秸稈發酵、石油自然氣等，淨化後的蜜桃视频中文字幕可作為清潔能源，替代自然氣、煤炭，用於發電、取暖、消費蒸汽等；別離出的硫化氫氣體被轉換成固態的生物硫磺，可作為化肥、化工等行業的原料。蜜桃视频中文字幕經過吸收淨化可資源應用，即完成了節能減排，也節約了企業的消費本錢。
Biogas usually comes from anaerobic treatment of sewage, feces, straw fermentation, petroleum natural gas, etc. the purified biogas can be used as clean energy, instead of natural gas and coal, for power generation, heating, consumption steam, etc.; the separated hydrogen sulfide gas is converted into solid bio sulfur, which can be used as raw materials for chemical fertilizer, chemical industry and other industries. Biogas can be used to absorb and purify resources, which not only completes energy conservation and emission reduction, but also saves the consumption cost of enterprises.
2. 蜜桃视频中文字幕的價值
2. Value of Biogas
1m3蜜桃视频中文字幕≈0.65m3自然氣≈0.7kg規範煤≈ 7.5kg 蒸汽≈1.8kwh電，依照工業自然氣3.0元/立方米計算，應用1立方蜜桃视频中文字幕可節約1.95元。
1m3 of biogas ≈ 0.65m3 of natural gas ≈ 0.7kg of standard coal ≈ 7.5kg of steam ≈ 1.8kwh of electricity. According to the calculation of 3.0 yuan / m3 of industrial natural gas, 1 cubic meter of biogas can save 1.95 yuan.
2. 蜜桃视频中文字幕脫硫和煙氣脫硫的區別
2. Difference between biogas desulfurization and flue gas desulfurization
蜜桃视频中文字幕脫硫和煙氣脫硫固然都是脫硫，但確是完整不同的兩種工藝。煙氣脫硫是從工業廢氣中脫除二氧化硫SO2和SO3。蜜桃免费在线视频常說的脫硫脫硝，就指的是脫除二氧化硫。而蜜桃视频中文字幕脫硫是指從蜜桃视频中文字幕中脫除硫化氫(H2S)，以減少對後續管道、熄滅鍋爐或發電機的腐蝕。
Although biogas desulfurization and flue gas desulfurization are both desulfurization, they are completely different processes. Flue gas desulfurization is to remove SO2 and SO3 from industrial waste gas. As we often say, desulfurization and denitrification refers to the removal of sulfur dioxide. Biogas desulfurization refers to the removal of hydrogen sulfide (H2S) from biogas to reduce the corrosion of subsequent pipelines, extinguished boilers or generators.
3. 什麽是蜜桃视频中文字幕生物脫硫？
3. What is biogas bio desulfurization?
蜜桃视频中文字幕生物脫硫（簡稱蜜桃视频中文字幕脫硫）是應用生物菌種去除蜜桃视频中文字幕中腐蝕性強、毒性強的硫化氫氣體的一種工藝辦法，這個工藝具有自動化水平高，流程簡約，運轉本錢低等優點。
Biogas bio desulfurization (referred to as biogas desulfurization) is a process method to remove the corrosive and toxic hydrogen sulfide gas in biogas by using biological bacteria. This process has the advantages of high automation level, simple process and low operating cost.
3. 工藝原理
3. Process principle
如下圖，厭氧發酵產生的蜜桃视频中文字幕進入洗濯塔，經過與堿性循環噴淋液發作吸收反響，從而去除蜜桃视频中文字幕中的硫化氫。吸收硫化氫的富液回流至生物反響器內，經過生物轉化，將硫化氫轉化成固態單質硫磺，並將溶液再生為可用於洗濯蜜桃视频中文字幕的堿性吸收液（亦成為貧液），從而完成了吸收劑的回收和再生循環應用。經過硫沉澱器完成硫磺固體的別離。
As shown in the figure below, the biogas produced by anaerobic fermentation enters into the washing tower and reacts with the alkaline circulating spray liquid to remove the hydrogen sulfide in the biogas. The rich solution absorbing hydrogen sulfide is returned to the bioreactor, and after biotransformation, hydrogen sulfide is converted into solid elemental sulfur, and the solution is regenerated into an alkaline absorption solution (also known as lean solution) which can be used for washing biogas, so as to complete the recovery and recycling application of absorbent. The separation of sulfur solid is completed through sulfur precipitator.
此工藝將弱堿性條件下硫化氫的物理化學吸收與空氣作用下堿性溶液的生物再生相分離。含有硫化氫的蜜桃视频中文字幕進入洗濯塔，在這裏被吸收硫化氫的堿溶液洗濯，處置後的蜜桃视频中文字幕硫化氫去除率高達99.5%。經係統處置後，蜜桃视频中文字幕可用於燃氣發電機發電，用作鍋爐燃料或輸入至當地小型供氣網絡。
In this process, the physical and chemical absorption of hydrogen sulfide under weak alkaline condition is separated from the biological regeneration of alkaline solution under the action of air. The biogas containing hydrogen sulfide enters into the washing tower, where it is washed by the alkali solution absorbing hydrogen sulfide. The removal rate of hydrogen sulfide in the treated biogas is as high as 99.5%. After system disposal, biogas can be used for gas generator power generation, boiler fuel or input to local small gas supply network.
簡直不含硫化氫的蜜桃视频中文字幕從洗濯塔頂部逸出，含硫化氫的溶液流入生物反響器，在此細菌在限製供氧條件下將其氧化為單質硫和堿。該係統的少量排出液（含鈉鹽）和副產品硫磺中都不含硫化物，排放沒有問題。
Hydrogen sulfide free biogas escapes from the top of the washing tower, and hydrogen sulfide containing solution flows into the bioreactor, where the bacteria oxidize it to elemental sulfur and alkali under the condition of limited oxygen supply. A small amount of discharge liquid (containing sodium salt) and sulfur by-product of the system do not contain sulfide, so there is no problem in discharge.
4. 生物脫硫的技術優勢
4. Technical advantages of biological desulfurization
- 全自動無人值守，高度穩定牢靠。
-Fully automatic unattended, highly stable and reliable.
- 深度的硫化氫去除（出口硫化氫含量50-100ppm）
-Deep hydrogen sulfide removal (outlet hydrogen sulfide content 50-100ppm)
- 可耐受氣體流量和硫負荷較寬範圍的動搖
-It can withstand the fluctuation of gas flow and sulfur load in a wide range
- 蜜桃视频中文字幕不會被空氣稀釋：蜜桃视频中文字幕和空氣之間有嚴厲的物理別離
-Biogas will not be diluted by air: there is a strict physical separation between biogas and air
- 隻需少量的堿、水和營養物
-Just a small amount of alkali, water and nutrients
- 沒有梗塞和汙垢的風險，因而維護工作量少
-There is no risk of clogging and fouling and therefore less maintenance
- 常溫常壓運轉
-Normal temperature and pressure operation
- 產生單質硫：可作為肥料和殺蟲劑
-Production of elemental sulfur: it can be used as fertilizer and insecticide
5. 應用的範疇
5. Scope of application
蜜桃视频中文字幕生物脫硫技術應用的範疇十分普遍。汙水厭氧處置、糞便、秸稈發酵、石油自然氣產生的蜜桃视频中文字幕硫化氫含量過高，都能夠應用。
Biogas bio desulfurization technology is widely used. Anaerobic treatment of sewage, manure, straw fermentation, high content of hydrogen sulfide in biogas produced by natural gas can be applied.
The above is a detailed introduction to the working principle and advantages of biogas bio desulfurization. For more information, please consult the website http://www.oagood.com 。
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2020-06-05
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