The results showed that the activity of ionic liquid correlated strongly with its acidity, and only acidic ionic liquid had alkylation activity.
实验表明，离子液体的催化活性与其酸强度密切相关，只有在酸性条件下，离子液体对烷基化反应才有催化活性。
The effects of polarity of resin, type of eluents acidity of water, ionic strength, rate of adsorption and elution on the percentage of recovery were described.
探讨了树脂极性、洗脱剂种类、水样酸度、离子强度、吸附与解吸速度等对回收率的影响。
The effects of polarity of resin, type of eluents acidity of water, ionic strength, rate of adsorption and elution on the percentage of recovery were described.
探讨了树脂极性、洗脱剂种类、水样酸度、离子强度、吸附与解吸速度等对回收率的影响。
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