ENHANCEMENT OF SOLUBILITY AND MASS-TRANSFER COEFFICIENT OF 1,2-DIHYDROXY-9,10-ANTHRAQUINONE (ALIZARIN) THROUGH HYDROTROPY

References

• Algra , E. R. , Graswinckl , S. W. , Van Enckevort , P. J. W. , and Vlieg , E. ( 2005 ). Alizarin crystals: An extreme case of solvent induced morphology change , J. Cryst. Growth , 285 ( 1–2 ), 168 – 177 .
   Google Scholar
• Ashnagar , A. , Gharib Naseri , N. , and Safarian Zadeh , A. ( 2007 ). Isolation and identification of 1,2-dihydroxy-9,10-anthraquinone (alizarin) from the roots of maddar plant , Int. J. Chem. Sci. , 5 ( 2 ), 683 – 688 .
   Google Scholar
• Badwan , A. A. , El-Khordagui , L. K. , and Salesh , A. M. ( 1982 ). The solubility of benzodiazepines in sodium salicylate solutions and proposed mechanism for hydrotropic solubilization , Int. J. Pharm. , 13 , 67 – 74 .
   Web of Science ®Google Scholar
• Burns , L. R. ( 1999 ). Hydrotropic properties of some short-chain alkylbenzene and alkylnaphthalene sulfonates , J. Surfactants Deterg. , 2 , 13 – 16 .
   Google Scholar
• Chawla , H. , Khanna , R. , Nigam , K. D. P. , and Adesina , A. A. ( 2008 ). A homogeneous model for mass transfer enhancement in gas-liquid-liquid systems , Chem. Eng. Commun. , 195 ( 6 ), 622 – 643 .
   Web of Science ®Google Scholar
• Dandekar , V. , Jayaprakasha , G. K. , and Patil , S. (2008). Hydrotropic extraction of bioactive limonin from sour orange seeds, Food Chem. , 109, 515–520.
   Web of Science ®Google Scholar
• Dean , J. A. , ed. ( 1987 ). Lange's Handbook of Chemistry, , 13th ed. , 345 – 348 , McGraw-Hill , New York .
   Google Scholar
• Evstigneev , M. P. , Hernandez Santiago , A. A. , and Davies , D. B. ( 2006 ). Effect of a mixture of caffeine and nicotinamide on the solubility of vitamin (B2) in aqueous solutions , Eur. J. Pharm. Sci. , 28 , 59 – 66 .
   PubMed Web of Science ®Google Scholar
• Gaikar , V. G. , and Sharma , M. M. ( 1986 ). Extractive separation with hydrotropes , Solv. Extr. Ion Exch. , 4 , 839 – 846 .
   Web of Science ®Google Scholar
• Gaikar , V. G. , and Srinivas , V. ( 1989 ). Aggregation behavior of hydrotropic compounds in aqueous solution , J. Phys. Chem. , 93 , 3865 – 3870 .
   Web of Science ®Google Scholar
• Koparkar , Y. P. , and Gaikar , V. G. ( 2004 ). Solubility of o-/p-hydroxyacetophenones in aqueous solutions of sodium alkyl benzene sulfonate hydrotropes , J. Chem. Eng. Data , 49 , 800 – 803 .
   Web of Science ®Google Scholar
• Latha , C. ( 2006 ). Selective extraction of embelin from Embelia ribes by hydrotropes , Sep. Sci. Technol. , 41 , 3721 – 3729 .
   Web of Science ®Google Scholar
• McKee , R. H. ( 1946 ). Use of hydrotropic solutions in industry , Ind. Eng. Chem. , 38 ( 4 ), 382 – 384 .
   Google Scholar
• Maheshwari , R. K. , Chaturvedi , S. C. , and Jain , N. K. ( 2006 ). Novel spectrophotometric estimation of some poorly water soluble drugs using hydrotropic solubilizing agents , Indian J. Pharm. Sci. , 68 , 1 – 5 .
   Google Scholar
• Mamta , Agarwal , and Gaikar , V. G. ( 1992 ). Extractive separations using hydrotropes , Sep. Technol. , 2 , 79 – 83 .
   Google Scholar
• Meyyappan , N. , and Nagendra Gandhi , N. ( 2004 ). Solubility and mass transfer coefficient enhancement of benzyl acetate in water through hydrotropy , J. Chem. Eng. Data , 49 , 1290 – 1294 .
   Google Scholar
• Meyyappan , N. , and Nagendra Gandhi , N. ( 2005 ). Solubility and mass transfer coefficient enhancement of benzyl benzoate in water through hydrotropy , J. Chem. Eng. Data , 50 , 796 – 800 .
   Google Scholar
• Nagendra Gandhi , N. , and Dharmendira Kumar , M. ( 2005 ). Effect of hydrotropes on solubility and mass transfer coefficient of methyl salicylate , J. Chem. Eng. Data , 45 , 419 – 423 .
   Google Scholar
• Nagendra Gandhi , N. , Dharmendira Kumar , M. , and Sathyamurthy , N. ( 1998a ). Effect of hydrotropes on solubility and mass transfer coefficient of butyl acetate , J. Chem. Eng. Data , 43 , 695 – 699 .
   Web of Science ®Google Scholar
• Nagendra Gandhi , N. , Dharmendira Kumar , M. , and Sathyamurthy , N. ( 1998b ). Solubility and mass transfer coefficient enhancement of ethyl benzoate , Hung. J. Ind. Chem. , 26 , 63 – 68 .
   Google Scholar
• Nagendra Gandhi , N. , Dharmendira Kumar , M. , and Sathyamurthy , N. ( 2006 ). Effect of hydrotropes on solubility and mass transfer coefficient of amyl acetate , BioProcess Eng. , 449 , 116 – 119 .
   Google Scholar
• Neuberg , C. ( 1916 ). Hydrotropy , Biochem. Z. , 76 , 107 – 108 .
   Google Scholar
• Neumann , G. G. , Schmitt , C. C. , Prieto , R. K. , and Goi , E. B. ( 2007 ). The photophysical determination of the minimum hydrotrope concentration of aromatic hydrotropes , J. Colloid Interface Sci. , 315 , 810 – 813 .
   PubMed Web of Science ®Google Scholar
• Oliveira , M. L. N. , Malagoni , R. A. , Fehr , M. , and Franco Junior , M. R. ( 2008 ). Obtaining solubility data from a liquid-liquid equilibrium cell , Chem. Eng. Commun. , 195 ( 9 ), 1076 – 1084 .
   Web of Science ®Google Scholar
• Perry , R. H. , ed. ( 1997 ). Perry's Chemical Engineer's Handbook, , 7th ed. , 2.28 – 2.30 , McGraw-Hill , New York .
   Google Scholar
• Roy , B. K. , and Moulik , S. P. ( 2003 ). Effect of hydrotropes on solution behaviour of amphiphiles , Curr. Sci. , 85 , 1148 – 1155 .
   Web of Science ®Google Scholar
• Saleh , A. M. , and El-Khordagui , L. K. (1985). Hydrotropic agents; A new definition, Int. J. Pharm. , 24, 231–238.
   Web of Science ®Google Scholar
• Shikha , Agrawal , Pancholi , S. S. , Jain , N. K. and Agrawal , G. P. ( 2004 ). Hydrotropic solubilization of nimesulide for parenteral administration , Int. J. Pharm. , 274 , 149 – 155 .
   Google Scholar
• Srinivas , V. , and Balasubramanian , D. ( 1998 ). When does the switch from hydrotropy to micellar behavior occur? , Langmuir , 14 , 6658 – 6661 .
   Google Scholar