乐鱼官方体育网站-leyu乐鱼(中国)是有机质在厌氧发酵过程中产生的一种混合气体，其主要成分是甲烷，其次是硫化氢、水蒸气、二氧化碳等多种气体，比如少量的氢气、一氧化碳等。乐鱼官方体育网站-leyu乐鱼(中国)可以作为一种清洁、可再生的生物质能源使用，这是因为其中的甲烷也是天然气的主要成分，容易、热值较高，而且时也不会产生烟尘。
Biogas is a mixed gas produced during anaerobic fermentation of organic matter, mainly composed of methane, followed by various gases such as hydrogen sulfide, water vapor, carbon dioxide, etc., such as small amounts of hydrogen and carbon monoxide. Biogas can be used as a clean and renewable biomass energy source because methane is also a major component of natural gas, which is easy to burn, has a high calorific value, and does not produce smoke and dust during combustion.
乐鱼官方体育网站-leyu乐鱼(中国)脱硫和乐鱼官方体育网站-leyu乐鱼(中国)净化提纯其实就是将乐鱼官方体育网站-leyu乐鱼(中国)中的有毒有害气体以及无用气体去除的过程，其中脱硫指的就是去除硫化氢，而净化提纯则是尽可能地去掉其他气体以求只保留甲烷气体，所以乐鱼官方体育网站-leyu乐鱼(中国)脱硫其实是乐鱼官方体育网站-leyu乐鱼(中国)净化提纯的其中一个环节。
Biogas desulfurization and biogas purification and purification are actually the processes of removing toxic and harmful gases as well as useless gases from biogas. Desulfurization refers to the removal of hydrogen sulfide, while purification and purification try to remove other gases as much as possible in order to retain only methane gas. Therefore, biogas desulfurization is actually one of the links in biogas purification and purification.
目前乐鱼官方体育网站-leyu乐鱼(中国)净化提纯主要包括脱硫、脱碳和脱水，以便获得高纯度的甲烷，提高乐鱼官方体育网站-leyu乐鱼(中国)的热销能，那么是否所有的乐鱼官方体育网站-leyu乐鱼(中国)工程都需要进行乐鱼官方体育网站-leyu乐鱼(中国)提纯净化呢？
At present, biogas purification and purification mainly include desulfurization, decarbonization, and dehydration in order to obtain high-purity methane and improve the hot sales of biogas. So, do all biogas projects need biogas purification and purification?
其实这是没有必要的，目前乐鱼官方体育网站-leyu乐鱼(中国)的应用主要在民用领域，常见的包括家用乐鱼官方体育网站-leyu乐鱼(中国)灶、养殖场或者农场的乐鱼官方体育网站-leyu乐鱼(中国)锅炉或者乐鱼官方体育网站-leyu乐鱼(中国)发电等，这些乐鱼官方体育网站-leyu乐鱼(中国)工程对于乐鱼官方体育网站-leyu乐鱼(中国)中甲烷的纯度要求并不高，只需要进行简单地脱硫脱水即可，去除乐鱼官方体育网站-leyu乐鱼(中国)中的硫化氢和水蒸气后即可正常利用。而如果需要将乐鱼官方体育网站-leyu乐鱼(中国)并入天然气管网则就需要更高纯度的甲烷，就需要进一步脱除二氧化碳、有机卤化物以及其他杂质。
In fact, this is not necessary. Currently, the application of biogas is mainly in the civilian field, including household biogas stoves, biogas boilers in breeding farms or farms, or biogas power generation. These biogas projects do not require high purity of methane in biogas, and only simple desulfurization and dehydration are needed. After removing hydrogen sulfide and water vapor from biogas, it can be burned and used normally. If biogas needs to be integrated into the natural gas pipeline network, higher purity methane is required, which requires further removal of carbon dioxide, organic halides, and other impurities.
在实际应用中，乐鱼官方体育网站-leyu乐鱼(中国)的净化设备也是根据工程用途来进行选择，小型乐鱼官方体育网站-leyu乐鱼(中国)工程多选择采用干法脱硫，其设备结构简单，日常使用几乎不需要进行人工维护，只需要定期对脱硫剂进行更换或者再生即可。而大中型乐鱼官方体育网站-leyu乐鱼(中国)工程更倾向于选择生物脱硫法，虽然其设备造价较高，需要专人维护，但是硫化氢的脱除率更高，单位时间内的处理量更大，更加适合这种大型乐鱼官方体育网站-leyu乐鱼(中国)工程。效的方案。
In practical applications, the purification equipment for biogas is also selected based on the engineering purpose. Small biogas projects often choose to use dry desulfurization, which has a simple equipment structure and almost does not require manual maintenance for daily use. Only regular replacement or regeneration of the desulfurizer is needed. Large and medium-sized biogas projects tend to choose the biological desulfurization method. Although its equipment cost is high and requires dedicated maintenance, the removal rate of hydrogen sulfide is higher, and the processing capacity per unit time is larger, making it more suitable for such large-scale biogas projects. An effective plan.
企业二维码
2023-12-13
