seawater exchange 中文意思是什麼
seawater exchange
解釋
海水交換-
A new method of producing comparatively pure potassium sulphate from seawater using inartificial zeolite as the medium of ion exchange was especially introduced
特別介紹了用天然沸石作為離子交換劑，從海水中制備較純凈的硫酸鉀新工藝。 -
The exchange rates of po4 - p in the east china sea were correlated with the temperature, ph of the seawater and mainly influenced by the reaction at the surface of the sediments. the exchange rates were controlled by the do and ph. it was shown that relationships between the exchange rates of no3 - n, no2 - n and nh4 - n and the potential environmental controls were complicated
Po _ 4 - p在沉積物?海水界面的交換作用受擴散過程的影響不大，而界面上的反應，如fe氧化物對摘要p04一p的吸附和解吸，可能是po4一p交換速率的主要控制過程， do濃度和ph值可能是主要的控制因子。 -
Water treatment : cleaning ion exchange resins ; pure water production equipment ; seawater desalination equipment
水處理：清洗離子交換樹脂；純水生產設備；海水淡化設備。 -
2. the relationships between the nutrients exchange rates and the potential environmental controls it was observed that the exchange rates of sio3 - si were correlated with the temperature, do, ph, salinity of the seawater, the water and clay contents of the sediments and the concentrations of sio3 - si in the overlying water and pore water of the sediments
2 、影響營養鹽在東海沉積物一海水界面交換速率的主要因素sio _ 3 - si在東海沉積物?海水界面交換速率與水體溫度、 do濃度、 ph值、鹽度、沉積物的含水率、粘土礦物含量、間隙水中sio _ 3 - si濃度、上覆水中sio _ 3 - si濃度均存在很好的相關性。
分享友人