脫硫技能技能原理其反響的基本原理是將含H2S的沼氣和含有化能自養(yǎng)型微生物的蘇打水溶液進(jìn)行觸摸，H2S被堿性溶劑吸收后，經(jīng)微生物催化生成元素硫或硫酸鹽。生物反響器內(nèi)首要下列反響如下：

The basic principle of desulfurization skill principle is to touch biogas containing H2S and soda water solution containing chemoautotrophic microorganisms. After H2S is absorbed by alkaline solvents, it is catalyzed by microorganisms to produce elemental sulfur or sulfate. The main reactions inside the biological reverberators are as follows:

現(xiàn)在，技能是全球?qū)Ρ壤暇毜拿摿蚣寄苤唬哂幸韵麻L(zhǎng)處：

Nowadays, skill is one of the more experienced desulfurization skills globally, which has the following advantages:

(1)安全：全部生物脫硫系統(tǒng)是關(guān)閉運(yùn)轉(zhuǎn)的，而且沼氣中的H2S被徹底吸收，在吸收器的下流沒(méi)有游離的H2S，不會(huì)有中毒和傷亡事情，無(wú)環(huán)境污染。

(1) Safety: All biological desulfurization systems are closed and the H2S in the biogas is completely absorbed. There is no free H2S flowing down the absorber, and there will be no poisoning or injury, and no environmental pollution.

(2)節(jié)省：該技能所要的出資少，其首要設(shè)備和儀器數(shù)量少。運(yùn)轉(zhuǎn)本錢(qián)低，出產(chǎn)所需的操作人員少，減少人力本錢(qián);不需求化學(xué)催化劑，生物催化劑不會(huì)失活，它自動(dòng)再生，無(wú)須替換，運(yùn)轉(zhuǎn)中所需化學(xué)藥品少，節(jié)省出產(chǎn)本錢(qián);該技能的操作本錢(qián)、保護(hù)費(fèi)用均很低。

(2) Savings: This skill requires less investment and requires fewer primary equipment and instruments. Low operating costs, fewer operators required for production, reducing labor costs; No need for chemical catalysts, biocatalysts will not become inactive, they automatically regenerate without replacement, require fewer chemicals during operation, and save production costs; The operating cost and protection cost of this skill are both very low.

(3)高效：運(yùn)用該技能確保脫硫后的天然氣中H2S含量小于4ppmv；而且操作彈性大，習(xí)慣H2S濃度規(guī)模50ppmv～100vol.%，壓力規(guī)模1～100barg，具有很高的靈活性，能習(xí)慣H2S頂峰負(fù)荷。

(3) Efficient: Use this skill to ensure that the H2S content in the natural gas after desulfurization is less than 4ppmv; Moreover, the operation is flexible and accustomed to H2S concentration ranging from 50ppmv to 100vol.%, Pressure scale of 1-100 barg, with high flexibility, able to adapt to H2S peak load.

該技能的技能流程簡(jiǎn)略，操控系統(tǒng)和監(jiān)測(cè)系統(tǒng)很少，沒(méi)有雜亂的操控回路，操作保護(hù)簡(jiǎn)略便利。適用于對(duì)含H2S濃度高的小型氣田，更經(jīng)濟(jì)，效益非常好;而且運(yùn)用該技能的設(shè)備功能穩(wěn)定，技能牢靠，經(jīng)濟(jì)效益好。

The skill process of this skill is simple, with few control and monitoring systems, no chaotic control circuits, and simple and convenient operation protection. Suitable for small gas fields with high H2S concentration, it is more economical and has very good benefits; Moreover, the equipment using this skill has stable functions, reliable skills, and good economic benefits.

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