1.结构制造简单、造价低廉、节约成本、保护环境、维修方便、使用寿命长。
1. The structure is simple in manufacture, low in cost, cost-saving, environmental protection, convenient in maintenance and long in service life.
2.耐腐蚀、耐磨损、不堵塞、不结垢。
2. Corrosion resistance, wear resistance, non-clogging, non-scaling.
3.能耗低，不会产生二次污染，环保性能高。
3. Low energy consumption, no secondary pollution, high environmental performance.
4.要有合适的操作弹性，操作性能稳定。
4. It should be flexible and stable.
5.吸收阻力小、气液间扰动强烈脱硫，除尘脱硫塔性能要求对SO2的吸收效率高。
5. Low absorption resistance, strong gas-liquid disturbance desulfurization, dust removal and desulfurization tower performance requires high SO2 absorption efficiency.
6.气液间有较大的接触面积和一定的接触时间。
6. There is a large contact area and a certain contact time between gas and liquid.
7.气流通过时的降压要小。
7. The pressure drop is smaller when the airflow passes through.