沼气提纯是沼气工程中*的一个程序,这样可以得到高纯度的甲烷,对我们的使用将会更便利更健康。沼气净化技术主要来源于天然气、合成氨转化气脱碳技术。由于沼气的用量远远小于天然气或合成氨转化气,因此在选择脱碳技术时应注重小型化和节能。那么它的经济效益都与哪些因素有关呢?
Biogas purification is a procedure in biogas engineering, so we can get high-purity methane, which will be more convenient and healthy for our use. Biogas purification technology mainly comes from natural gas and synthetic ammonia conversion gas decarbonization technology. Since the amount of biogas is far less than that of natural gas or synthetic ammonia conversion gas, miniaturization and energy saving should be paid attention to when selecting decarbonization technology. So what factors are related to its economic benefits?
1、与原料气甲烷含量和成品甲烷含量有关。
1. It is related to the methane content of feed gas and finished product.
未经处理的沼气,甲烷含量高,净化成本低。这主要是由于能源产量的增加,总成本与更高的能源水平相关。可以通过提 率(降低单位产出的能耗)和使用高热值的原沼气来降低实际能耗来降低成本。
Untreated biogas has high methane content and low purification cost. This is mainly due to the increase of energy production, and the total cost is related to higher energy level. The cost can be reduced by improving efficiency (reducing energy consumption per unit output) and using raw biogas with high calorific value to reduce actual energy consumption.
2、可操作性和额定负荷。
2. Operability and rated load.
沼气提纯的额定运行负荷不仅取决于净化站本身的高稳定性,还取决于原沼气流及后续装置(如充电站、加气站)的可靠性。
The rated operating load of biogas purification depends not only on the high stability of the purification station itself, but also on the reliability of the original biogas flow and subsequent devices (such as charging station and gas filling station).
3、设备运行良好。
3. The equipment runs well.
在额定负载和充足的原料气条件下设备能正常连续运行,是沼气净化站高能可用的标准。快速响应时间至关重要,因此技术供应商提供良好的网络服务至关重要。此外,还可以使用远程监控,操作被中断时,技术人员可以直接找到故障,根据故障类型立即采取必要的补救措施,避免时间延迟,不需要长途旅行的服务技术人员到现场解决问题。
Under the condition of rated load and sufficient feed gas, the equipment can operate normally and continuously, which is the high-energy available standard of biogas purification station. Fast response time is very important, so it is very important for technology suppliers to provide good network services. In addition, remote monitoring can also be used. When the operation is interrupted, technicians can directly find the fault and take necessary remedial measures immediately according to the fault type to avoid time delay. There is no need for long-distance service technicians to solve the problem on site.
近年来沼气提纯是新能源发展的主要趋势,它可以减少能源消耗,提高回收率,降低甲烷的排放,减少成品气体压力降低功耗,促进新能源应用的快速发展。
In recent years, biogas purification is the main trend of new energy development. It can reduce energy consumption, improve recovery rate, reduce methane emission, reduce product gas pressure, reduce power consumption, and promote the rapid development of new energy applications.