Aromatics Extraction with Sulfolane from Reformate Gasoline — Measurement of Liquid-liquid Equilibrium and Extraction Rate —
نویسندگان
چکیده
منابع مشابه
Liquid - Liquid Extraction of 2, 3-Butanediol from Fermentation Broth
Recovery of metabolites from fermentation broth by solvent extraction can be used to optimize fermentation processes. End-product reutilization, low product concentration, large volumes of fermentation broth and the requirements for large bioreactors, in addition to the high cost largely contributed to the decline in fermentative 2, 3-butanediol production. Extraction can ...
متن کاملLiquid-Liquid Equilibria for the Extraction of Aromatics from Petroleum Naphtha Reformate by 1-Cyclohexyl-2- pyrrolidone/Triethylene Glycol Mixed Solvent
The phase equilibria for the extraction of aromatics from petroleum naphtha reformats (with a boiling range of 338-403K) using a mixed solvent of 1-cyclohexyl-2-pyrrolidone (CHP) and triethylene glycol (TEG) have been correlated using the universal function-group activity coefficients model (UNIFAC) group contribution model. The interaction parameters of CHP and TEG with different hydrocarbon g...
متن کاملEvaluation of thallium rate in soil after dispersive liquid-liquid micro-extraction
Thallium is widely found in nature, but the only inorganic stones full of this element are crookesite and lorandit. It isalso found in pyrites of copper, lead and inorganic stones. The element and its compositions are toxic and harmful to theenvironment; therefore, its application requires caution and further research. It is important to develop sensitive andaccurate analytical methods to deter...
متن کاملStagewise Modeling of Liquid-Liquid Extraction Column (RDC)
Stagewise forward mixing model considering coalescence and redispersion of drops was used to predict the performance of Rotating Disc Liquid-Liquid Extraction Contactors. Experimental data previously obtained in two RDC columns of 7.62cm diameter, 73.6cm height and 21.9cm diameter, 150cm height were used to evaluate the model predictions. Drop-side mass transfer coefficients were predicted appl...
متن کاملliquid - liquid extraction of 2, 3-butanediol from fermentation broth
recovery of metabolites from fermentation broth by solvent extraction can be used to optimize fermentation processes. end-product reutilization, low product concentration, large volumes of fermentation broth and the requirements for large bioreactors, in addition to the high cost largely contributed to the decline in fermentative 2, 3-butanediol production. extraction can successfully be used f...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Japan Petroleum Institute
سال: 2009
ISSN: 1346-8804,1349-273X
DOI: 10.1627/jpi.52.180