1.new method named gc-k3 group contribution method for the esxtimation of the octanol-water of oxygenous compounds is presented.
提出了估算含氧化合物的正辛醇/水分配系数的基团贡献法———gc-k3基团贡献法。
2.new method named gc-k3 group contribution method for the esxtimation of the octanol-water of oxygenous compounds is presented.
提出了估算含氧化合物的正辛醇/水分配系数的基团贡献法———gc-k3基团贡献法。
3.the effect of testing conditions on test results of acid oxygenous groups on carbon black has been studied detailedly.
详细讨论了测定条件对炭黑表面酸性含氧基团测定结果的影响。