The adsorptiontime of coal sample has a positive correlation with gas content and fracture growth.
样品的吸附时间与煤层含气量及裂隙发育程度呈正相关关系。
2
By this model, the effects of adsorptiontime, concentration of chloroform in drinking water and film thickness on the adsorption efficiency were discussed.
应用此模型研究了萃取时间、水样中氯仿的本底质量浓度和高效有机吸附膜厚度等对萃取效率的影响。
3
The experimental results show that, with the increase of adsorptiontime and desorption time, the product purity increases rapidly, and then decreases, including a optimum point;