CATALOG 1952-1953 CG. 451.-Chemical Engineering Economics. 2 hours. 2 credits. Prerequi- site: CG. 447. Prerequisites or corequisites: CG. 443 and CG. 448. Offered 1. Applications of principles of economics to chemical engineering problems in the selection of equipment and the replacement of equipment; cost accounting and estimates involved in plant operations and plant design. Zimmerman and Lavine, Chemical Engineering Costs. CG. 454.-Chemical Engineering Process Design. 3 hours and 6 hours laboratory or its equivalent. 5 credits. Prerequisites or corequisites: EM. 369, CG. 444, CG. 451 and CG. 468. Offered 2. Elementary kinetics, application of unit operations and unit processes in industry and design of equipment based on laboratory experiments. Shreve, Chemical Process Industries. CG. 467.-Chemical Engineering Thermodynamics. 3 hours. 3 credits. The first half of the course CG. 467-468. Prerequisites: CY. 402, calculus and CG. 447. Offered 2, 3. Fundamental applications of thermodynamics to chemistry and chemical engineer- ing. The three fundamental laws of thermodynamics are studied and emphasis is placed on approximation methods for engineering calculations. Hougen & Watson, Chemical Process Principles Part II; Hougen & Watson, Chemical Process Principles Chart. CG. 468.-Chemical Engineering Thermodynamics. 3 hours. 3 credits. The second half of the course CG. 467-468. Offered 1. GRADUATE COURSES Requirements for admission to graduate work for those students holding the degree of B. Ch. E., or its equivalent, who desire to major in chemical engineering: 1. Such students may become candidates for the degree of Master of Science in Engineering or Doctor of Philosophy. 2. The following courses, or their equivalents, are required for unconditional entrance to graduate work in chemical engineering. Courses in each of the four funda- mental branches of chemistry (inorganic, analytical, organic and physical); one hour of chemical literature; six hours of chemical engineering thermodynamics; five hours of chemical engineering design; two hours of chemical engineering economics; ten hours of unit operations, including laboratory work. 3. Each graduate student, registering for the first time, must take comprehensive written or oral examinations over the field of chemical engineering. These examinations are given during registration week. The results of these examinations are utilized by the Special Supervisory Committee in arranging the student's study program. 4. To satisfy the course requirement in the major subject, each graduate student in chemical engineering desiring to become a candidate for the degree of Master of Science in Engineering must take a minimum of 12 credits in Chemical Engineering courses on the graduate level. The actual courses required will be prescribed by the department. CG. 511.-Organic Chemical Processing. 3 hours or its equivalent. 3 credits. The fundamental principles involved in the manufacture of organic compounds. The statement "Offered 1" means offered first semester; 2, second semester; 3, summer session.