1) purifying hydrogen
氢气浓缩
2) air flotation thickening
气浮浓缩
1.
Several factors that influence the performance of air flotation thickening of waste activated sludge from sewage treatment plant were investigated.
研究添加捕收剂对城市污水处理过程产生的剩余污泥气浮浓缩的影响,包括捕收剂的种类和用量、与聚丙烯酰胺的配合使用以及pH值等因素。
2.
The results show that,adding carboxylic acid collectors,the flotation thickening performance of different sludges can be greatly improved,as the air flotation thickening c.
根据矿物浮选原理,研究了添加脂肪酸捕收剂对3种不同废水处理工艺所产生的剩余污泥气浮浓缩效果的影响。
3) high concentration hydrogen
高氢气浓度
4) Air pre-concentration
空气预浓缩
5) Oxygen concentrator
氧气浓缩器
6) hydrogen compressor
氢气压缩机
1.
Circulation and reutilization of cooling water for mechanical seal of hydrogen compressors;
氢气压缩机机封冷却水循环利用改造
2.
Application of hydrogen compressor new technology in diesel oil hydrofining unit;
氢气压缩机新技术在柴油加氢装置中的应用
3.
The hydraulic oil cut-off phenomenon often occurred in the using process of PTA plant hydrogen compressor was analysed.
分析PTA装置氢气压缩机在使用过程中经常发生液压油断流现象,采取相应措施,使压缩机正常工作,最大限度地保障装置的平稳运行。
补充资料：变压吸附分离氢气装置
变压吸附分离氢气装置
濒 80.变压吸附分离氢气装置
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条