By using laser monitoring technique,the solubilities of p -toluic acid in N -methyl-2-pyrrolidone, N,N -dimethylformamide, N,N -dimethylacetamide,chloroform,acetic acid and water are measured in larger temperature int...By using laser monitoring technique,the solubilities of p -toluic acid in N -methyl-2-pyrrolidone, N,N -dimethylformamide, N,N -dimethylacetamide,chloroform,acetic acid and water are measured in larger temperature intervals by synthetic method.As to the solubility of p -toluic acid in water,the experimental and literature data have satisfactory consistency.Given the solubilities of p -toluic acid, a solubility model is proposed. This model is verified by experimental and literature data, and the solubilities calculated by the model show good agreement with experimental and literature data.展开更多
Using a synthetic method designed and installed with computer monitor on line, the solubility values of melamine in water were determined and were in good agreement with traditional analytic method data. The solubilit...Using a synthetic method designed and installed with computer monitor on line, the solubility values of melamine in water were determined and were in good agreement with traditional analytic method data. The solubilities of melamine in alcohol and dimethyl sulfoxide were also determined with this method. The experimental data were correlated with Apelblat equation.展开更多
文摘By using laser monitoring technique,the solubilities of p -toluic acid in N -methyl-2-pyrrolidone, N,N -dimethylformamide, N,N -dimethylacetamide,chloroform,acetic acid and water are measured in larger temperature intervals by synthetic method.As to the solubility of p -toluic acid in water,the experimental and literature data have satisfactory consistency.Given the solubilities of p -toluic acid, a solubility model is proposed. This model is verified by experimental and literature data, and the solubilities calculated by the model show good agreement with experimental and literature data.
文摘Using a synthetic method designed and installed with computer monitor on line, the solubility values of melamine in water were determined and were in good agreement with traditional analytic method data. The solubilities of melamine in alcohol and dimethyl sulfoxide were also determined with this method. The experimental data were correlated with Apelblat equation.
