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沼气不经过脱硫处理存在以下危害:
Biogas without desulfurization treatment poses the following hazards:
1.健康危害 :
1. Health hazards:
硫化氢(H2S)具有刺激性,长期吸入可能引起呼吸道粘膜炎。
Hydrogen sulfide (H2S) is irritating and long-term inhalation may cause respiratory mucositis.
H2S中毒症状包括喉咙灼痛、头痛、恶心,严重时可能导致昏迷甚死亡。
The symptoms of H2S poisoning include burning throat, headache, nausea, and in severe cases, it may lead to coma or even death.
2.设备腐蚀 :
2. Equipment corrosion:
H2S对沼气炉具及其配件和家用电器(含金属)有腐蚀作用,容易损坏。
H2S has a corrosive effect on biogas stoves and their accessories, as well as household appliances (including metals), and is prone to damage.
腐蚀会减少设备的使用寿命,增加维修成本。
Corrosion can reduce the service life of equipment and increase maintenance costs.
3.环境污染 :
3. Environmental pollution:
H2S燃烧后生成的SO2与大气中的水蒸气结合形成亚硫酸,对设备的金属表面产生腐蚀,并造成大气污染。
The SO2 generated after the combustion of H2S combines with water vapor in the atmosphere to form sulfurous acid, which corrodes the metal surfaces of equipment and causes atmospheric pollution.
4.威胁 :
4. Security threats:
空气中含0.1%的H2S数秒内可使人致命,因此必须去除H2S以确保。
The presence of 0.1% H2S in the air can be fatal within seconds, so H2S must be removed to ensure safety.
为了减轻上述危害,使用沼气前必须进行脱硫处理
In order to mitigate the above-mentioned hazards, desulfurization treatment must be carried out before using biogas
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This article provides assistance with biogas desulfurization. For more related content, please click: I hope this article can be helpful to you. Thank you for reading!