利用沼气技术治理大中型畜禽场污染

Apply Biogas Technology to Harness Animal Farms Pollution

利用厌氧消化技术处理禽畜场有机废弃物是对废弃物进行减量化、资源化和无害化处理的一项重要措施。 沼气工程的环境效益体现在输入部分和输出部分两个方面,在输入部分,通过对畜禽粪便进行厌氧消化,减少了污染,承担了社会成本,应当得到一定的补偿。在输出部分,用沼气发电可以替代常规电力,减少有害气体排放,同样应该得到支持和鼓励。

Anaerobic is one of the preferable technologies to make the discharge from the animal farms reduced in amount, producing energy, and to be harmless.The benefit of the biogas engineering lies both in the input side and output side. In the input side, through anaerobic process, the pollutants in the discharge will be significantly reduced. While in the output side, the energy, biogas, generated can be used to take place the fossil fuel energy, which will again contribute to the environment protection. Therefore the adoption of this technology should be supported by the government.