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为了提高沼气池的使用率,采用优良的密封涂料涂刷贮气室是非常必要的。丹东市农村能源服务公司生产的沼气池密封复合涂料的密封性能在我们的实验中经受了考验。具体作法如下: 选5个池组,每组3个池(基本条件相同)。各组的1号池刷一遍水泥素灰(对照池),2号池刷一遍复合涂料,3号池刷两遍复合涂料。按表1投料。产气情况见表2。从表2可以看出,参加试验的5个池组,刷一遍涂料平均日产气量52.5(厘米水柱),比刷一遍水泥素灰(对照)平均日产气量40.25(厘米水柱)提高12.25
In order to improve the utilization rate of biogas digesters, it is necessary to brush the air storage chamber with good sealing paint. The sealing performance of biogas-sealed composite coating produced by Dandong Rural Energy Service Company has been tested in our experiment. Specific practices are as follows: Select 5 pool group, each pool 3 (the same basic conditions). Each group of 1 pool brush again cement gray (control pool), 2 pool brush again composite paint, 3 pool brush twice composite coating. According to Table 1 feeding. Gas production in Table 2. As can be seen from Table 2, in the five pools participating in the experiment, the average daily volume of paint was 52.5 (centimeters of water), and the average daily production of cement 40.25 (centimeters of water) increased by 12.25