Global ETD Search

91	Simultaneous reaction and separation using a distillation column Daniel, Patrick D. January 1970 (has links) A study has been made using computer simulation of a fractionating column with simultaneous distillation and chemical reaction occurring. The assumptions of 100% efficient trays and ideality of vapor-liquid equilibrium and thermal properties were made. Results show that the extent to which a reversible reaction can be driven, or an irreversible side reaction inhibited, is a strong function of the ease with which the reaction products may be removed using the separating capacity of the fractionating column. The quantity of liquid holdup per plate is also a factor of considerable importance in the performance of a fractionating column with chemical reaction, but its effect is not simple, interacting as it does with the reflux ratio. The effect of system pressure is complex. Increasing pressure raises temperatures, and therefore reaction rates but decreases separation factors. The influence of this with respect to the main reaction and any undesirable side reactions is so specific to the chemical reaction being studied that no overall generalization can usefully be made. Considering only the point of view of the amount of reaction achieved, a fractionating column can show considerable improvement over a continuous stirred tank reactor. / Applied Science, Faculty of / Chemical and Biological Engineering, Department of / Graduate Distillation apparatus Chemical reactors
92	A study of rate factors for mechanically agitated gas-liquid contactors / Overton, William Oliver January 1955 (has links) No description available. Engineering Chemical apparatus
93	The comparative histochemistry of the Harderian gland / Paule, Wendelin Joseph January 1957 (has links) No description available. Biology Lacrimal apparatus
94	The embryonic development of the juxtaglomerular complex / Wismar, Beth L. January 1961 (has links) No description available. Biology Kidneys Golgi apparatus
95	Spectroelectrochemical instrumentation and apparatus for studies of solutions flowing through the tubular electrode / Housmyer, Carl Leonidas January 1971 (has links) No description available. Chemistry Electrochemical apparatus
96	The air motor as a cloud generator Adams, Glenn N. January 1950 (has links) No description available. Clouds. Air sampling apparatus.
97	Electrohydrodynamic drying of viscous materials and agar gel Al Bdour, Khuloud January 2000 (has links) No description available. Drying apparatus. Electrohydrodynamics. Agar.
98	Improvements in and Relating to Processing Apparatus & Method Noras, James M., Jones, Steven M.R., Rajamani, Haile S., Shepherd, Simon J., Van Eetvelt, Peter 25 May 2004 (has links) No processing apparatus data analysis
99	Aspects of air turbine handpiece sterilization and failure Chau, S. W. January 2001 (has links) Thesis (M.D.S.)--University of Hong Kong, 2001. / Includes bibliographical references (leaves.
100	Low-cycle fatigue of NiTi rotary instruments in hypochlorite Praisarnti, Chonrada. January 2007 (has links) published_or_final_version / Dental Surgery / Master / Master of Dental Surgery Sodium hypochlorite.

Search results