天气预报 > 技术 > 分液过程为什么要放气
分液过程为什么要放气
更新时间: 2020-05-31 00:00:00  

1、溶解在液体中的空气在振荡的过程中会从液体中溢出,使分液漏斗内部压强增大,影响液体分层效果,要将其及时排出。

2、有机物一般都容易挥发,震荡时放出大量的蒸汽,如不及时放出,有可能会炸裂分裂漏斗或者使塞子飞出。

关键词: 过程 为什么

分液过程为什么要放气相关经验

天气预报

最新推荐

页面:/news/view-2985240/ | 耗时:0.2507 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=2985240 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2985240 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2985240 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1242122,1438196,3311100,80110,1449711,2532984,451165,1260276,3434477,2442270,3527756,1428032,2195397,3529229,1388989,1349374,1009022,2970328,4000572,1018617,1321899,2033955,2685959,1266159,1724456,3176504,1265579,3529774,2866625,2676710) ORDER BY field (ArticleID,1242122,1438196,3311100,80110,1449711,2532984,451165,1260276,3434477,2442270,3527756,1428032,2195397,3529229,1388989,1349374,1009022,2970328,4000572,1018617,1321899,2033955,2685959,1266159,1724456,3176504,1265579,3529774,2866625,2676710)