在二十一世紀(jì)的今天我們面臨石油、自然氣、煤碳等能源的干涸，而沼氣昂昂是一種清潔再生能源，用處普遍，價錢低廉，容易獲取等優(yōu)勢得到了飛速的開展和推行。那么沼氣如何脫硫呢?
In the 21st century, we are facing the drying up of oil, natural gas, coal and other energy sources. Biogas is a kind of clean and renewable energy, which is widely used, cheap and easy to obtain. So how to desulfurize biogas?
沼氣是一種混合氣體，主要成份是甲烷[CH4]，其他為二氧化碳[CO2]、氧氣[O2]、氮氣[N2]和硫化氫[H2S]，其中甲烷含量約為60%-80%，沼氣的物理、化中性質(zhì)主要成份是甲烷，甲烷是無色無臭的氣體，分子式CH4，分子量為16.04，在OOC，101325Pa規(guī)范狀態(tài)下，甲烷對空氣的相對密度為0.5548，甲烷的熱值35.9M/立方沼氣低熱值20-25MJ/立方。
Biogas is a kind of mixed gas, the main components are methane [CH4], others are carbon dioxide [CO2], oxygen [O2], nitrogen [N2] and hydrogen sulfide [H2S], in which the content of methane is about 60% - 80%. The physical and chemical properties of biogas are mainly composed of methane, which is a colorless and odorless gas, sub formula CH4, molecular weight is 16.04. Under the specification state of OOC, 101325pa, methane is relatively dense to air The calorific value of methane is 35.9m/m3 and the calorific value of methane is 20-25mj/m3.
硫化氫的危害性：沼氣內(nèi)的硫化氫,不但腐蝕管道及設(shè)備，更重要的是使人硫化氫中毒。給人們的身體安康形成危害，嚴(yán)重時能夠致人死亡。
Harm of hydrogen sulfide: hydrogen sulfide in biogas not only corrodes pipelines and equipment, but also causes hydrogen sulfide poisoning. It is harmful to people's health and can cause death in serious cases.
我公司技術(shù)部門特地對高含硫沼氣停止廠研討，依據(jù)科學(xué)性物理性研制出了ZDE-01、ZDE-02、ZDE-03型常溫氧化鐵沼氣精脫硫劑。主要是三氧氣化二鐵(Fe203]，含量為40%，并添加多種助劑，依據(jù)尖端科技技術(shù)制成，是一種順應(yīng)性強的新型沼氣精脫硫劑.具有硫容量大、脫硫精度高、順應(yīng)性強等特性，是目前國內(nèi)脫硫劑市場產(chǎn)品，長期以來深受新老用戶的喜愛。
The technical department of our company specially discussed the high sulfur biogas stop plant and developed zde-01, zde-02 and zde-03 room temperature iron oxide biogas fine desulfurizer based on scientific physics. It is mainly Fe203 (40%) with various additives, which is made according to the cutting-edge technology. It is a new type of high-efficiency biogas fine desulfurizer with strong compliance. It has the characteristics of large sulfur capacity, high desulfurization precision and strong compliance. It is a high-quality product in the domestic desulfurizer market, and has been loved by new and old users for a long time.
沼氣脫硫
Biogas desulfurization
綜上所述，從脫硫塔或脫硫器工藝上需求的裝填量請求，還應(yīng)思索選用的脫硫劑.依據(jù)脫硫劑的再生反響原理,在設(shè)計脫硫塔或脫硫器時可思索反復(fù)屢次自然再生設(shè)計，便當(dāng)用戶運用時能完成反復(fù)屢次再生，可延長l/2的運用時間，從而降低了本錢，大大增加了脫硫劑的運用時間，思索沼氣特殊的氣質(zhì)，在進步脫硫效率的同時，又降低了本錢.假如運用我公司的煤氣脫硫劑，可在貴公司脫硫工藝的根底上，從普通的脫硫劑25%的硫容可增大到35%，從而延長了1/2的運用時間，大大的降低了脫硫本錢，能全面滿足貴公司的脫硫工藝請求.
To sum up, the high-quality desulfurizer should be selected according to the demand of the desulfurizer or the desulfurizer process. According to the regeneration response principle of desulfurizer, In the design of desulfurizer or desulfurizer, the design of repeated natural regeneration can be considered, so that users can complete repeated regeneration when they use it, which can extend the use time of L / 2, thus reducing the cost, greatly increasing the use time of desulfurizer, thinking about the special gas quality of biogas, and reducing the cost while improving the desulfurization efficiency. If we use the gas desulfurizer of our company, we can On the basis of your company's desulfurization process, the sulfur capacity of the common desulfurizer can be increased from 25% to 35%, thus prolonging the application time of 1 / 2, greatly reducing the cost of desulfurization, and fully meeting your company's desulfurization process requirements
常溫氧化鐵脫硫劑的選擇:
Selection of high quality desulfurizer for room temperature iron oxide:
由于氧化鐵脫硫劑無<<國度規(guī)范》，各消費廠家的企業(yè)規(guī)范大不相同，產(chǎn)品性能差別很大，許多消費廠家產(chǎn)品遠不能到達行業(yè)請求，所以用戶在選擇脫硫劑時很關(guān)鍵，由于各消費廠家產(chǎn)品三氧化二鐵有效含量不同，脫硫劑的活性差別也很大，而脫硫精度相差甚遠，增加三氧化二鐵含量可進步脫硫精度，脫硫劑請求硫容高，大于25—35%之間，脫硫精度高，耐水性強，磨耗率低，強度適中，孔容大，脫硫劑的復(fù)原再生效果要強，普通的脫硫劑再生后活性衰減兇猛，再生后根本無活性，而較好的脫硫劑可反復(fù)再生數(shù)次，再生復(fù)原時間快等優(yōu)點.
Because there is no national standard for ferric oxide desulfurizer, the enterprise specifications of various consumer manufacturers are quite different, and the product performance is very different. Many consumer manufacturers' products are far from reaching the industry requirements, so the user is very critical when choosing desulfurizer. Because the effective content of ferric oxide of various consumer manufacturers' products is different, the activity of desulfurizer is also very different, and the desulfurization precision is very different, Increasing the content of Fe2O3 can improve the desulfurization precision. The desulfurizer requires high sulfur capacity, which is more than 25-35%. The desulfurizer has high desulfurization precision, strong water resistance, low abrasion rate, moderate strength, large pore capacity, and strong regeneration effect of desulfurizer. After regeneration, the activity of common desulfurizer decays violently, and it has no activity after regeneration. The better desulfurizer can be regenerated several times, and the regeneration can be restored Fast time and other advantages
The above is a detailed introduction of how to desulfurize biogas, which is provided by biogas desulfurizer. If you want to know more, please consult us http://shkaihu.com Website.
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企業(yè)二維碼
2020-06-12
