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STUDY MATERIALS |
| [ E - BOOKS ] [ ARTICLES ] [ RESEARCH PAPERS ] [ SYLLABUS ] |
| CHEMICAL ENGINEERING |
| FIRST YEAR | SECOND YEAR | THIRD YEAR | FINAL YEAR |
SECOND YEAR ,CHEMICAL ENGINEERING , SEMESTER III & IV
| THIRD SEMESTER | FOURTH SEMESTER |
| Chemical & Biology | Chemical Technology-II |
| Mechanical Coercions | |
| Strength of Materials | |
| Chemical Engineering Thermodynamics-I | |
CHEMICAL & BIOLOGY
UNIT-I: status and scope, major oilseeds production in indict expression
solvent energy and solvent requirements, mineral seeds and other oil,
hydrogenation of oils, erosion problems and materials of
construction equipments.
UNIT-II: SOAPS & DETERGENTS :raw materials manufacturing of detergents,
active detergent
matter biodegradation. fat splitting purification of fatty acids, soap
manufacturing, total
fatty matters glycerin manufacturers, materials of construction.
UNIT-III: CANE SUGAR: cane production &varieties manufacturing equipment
& biology
cane sugar refining, biogases utilization, energy requirements and conservation,
environment consideration, rhaadsari technology molasses based industries
materials of construction. Regenerated cellulose growth of industry, raw
materials, pre treatment pulping, manufacture of paper, recovery of chemicals,
environment
considerations, viscous rayon.
UNIT-IV: Polymers status and scope applications classification of
polymers degree and modes of polymerization, molecular weight and its
distribution selected industrial polymerization including plastic
synthetic rubber and polymeric foams, synthetic fiber. penicillin-manufactures
process scope and applications.
UNIT-V: RESINS: TYPE- ALKYDS POLYESTERS ACRYLIC, amino their chemistry,
application
and manufacturing process of alkyd resins. Varnishes and paints: scope and
applications, types of coatings, general; manufacturing procedure environment
considerations.
BOOK RECOMMENDED: 1. SHREVE R.N
2.DRYDEN CO.rao M.G
FOURTH SEMESTER
CHEMICAL TECHNOLOGY
II
UNIT I: WATER: sources: impurities :polluted, contaminated and palatable
waters, water pollutants and their effects. Treatment-sedimentation,
coagulation, filtration Softening, aeration, ion exchange reverse osmosis,
disinfection, Industrial waste water and sewage treatment, primary-secondary and
tertiary treatment, aerobic and anaerobic treatments.
DESALINATION: Evaporation, Reverse Osmosis.
UNIT II: GASEOUS FUELS: Classification, manufacture and use of LPG. Wood
gas, coal gas, producer gas, synthesis gas ,carbureted water gas. Industrial
gas: Manufacture and use of hydrogen, carbon dioxide, acetylene,
oxygen, nitrogen, inert gases.
UNIT III: FERTILIZERS: Status of industry, grading and classification of
fertilizers, raw materials, hydrogen production, fixation of nitrogen,
synthesis, ammonia based fertilizers, manufacture of phosphoric fertilizers and
phosphoric acid, potash fertilizers, NPK values, corrosion problems and material
of construction.
UNIT IV: SODA ASH: Manufacturing, special materials of construction,
solvey and modified solvey process, environmental consideration, Corrosion
problems and materials of construction.
CHLOR ALKALI INDUSTRY: Electrochemistry of brine electrolysis, current
efficiency, energy efficiency, diaphragm, cells, mercury cells, mercury
pollution and control, caustic soda, chlorine, hydrochloric acid, corrosion
problems and materials of construction.
UNIT V :CEMENT AND GLASS SULPHURIC ACID.
BOOKS RECOMENDED:1) Shrove RN and Brink JA-Chemical Process Industries.
2) Chem tech. I, II, III & IV-Indian Institute of Technology.
3) Dryden Charles E-Outlines of Chemical Technology.
MECHANICAL COERCIONS
UNIT I: Solids: Properties, Handling, Mixing, Storage & Transportation:
Characterization of solid particles shape, size analysis, number of
particles in a mixture, screen analysis, standard screens, size measurement
for fine particles, storage of solids, conveying of solids-mechanical and
pneumatic Mixing of solids: Types of
important mixers Kneaders, dispersers, masticators ,roll mills, Muller mixer,
pug mixers, blenders, screw mixer, mixing index.
UNIT II: Size reduction: Principle, major equipments: Crushers, grinders,
ultra fine grinders, cutting machines, Energy & power calculations for size
reduction, Closed circuit and open circuit grinding.
UNIT III: Setting: Elutriation, Classification and Sedimentation, flow of
solids through fluids, Stoke's law. Free and hindered sealing. Types of
thickeners (batch & continuous),
STRENGTH OF MATERIALS
UNIT I: Stress and strain: Direct stress, strain, elasticity, elastic
limit, Hooke's law, stress strain diagram for ductile and brittle material,
elongation of uniform and tapered bars, elongation and stresses in
composite bars, temperature, stresses in composite systems. Modulus of rigidity,
elastic and plastic behavior, ductile feature, hardness, impact strength,
fatigue, creep.
Principle Stresses and Strain: Stresses due to direct loading, action of simple
shear stresses, normal and stresses due to two perpendicular normal stresses,
ellipse of stresses, Mohr's stress circle relation between E, N and K, analysis
of strain, relation between principle stresses and strain.
UNIT II: Bending moment and shear forces: Diagram for bending moment and
shear forces for cantilevers, simply supported beams with or without
overhanging ends for all types of loading, relation between load,
shearing forces and bending moments. Thrust diagrams, computation of
loading diag & B. M. diagram from S>F> diagram, point of contra flexure.
UNIT III: Bending Stresses-Theory of bending ,Bending and shearing
stresses in various sections and their distribution, Principal stresses, modulus
of section and modulus of rupture. Beam of varying cross section. Beams of
uniform strength. Slope and deflections: Uniform curvature, relation between
curvature and deflection of cantilevers and simply
supported beams of varying cross section, propped beam. Macaulay's method.
UNIT IV: Torsion: Torsinal shear stress. Torsional rigidity of shafts,
horse power transmitted by shaft, equivalent bending moment and twisting couple,
Modulus of rupture importance of angle of twist.
Columns :Long and short column, Euler's column theory, empirical formulae.
UNIT V: Cylinder, spheres and Pipes, Thin cylinders under internal
pressure increase in volume of thin cylinders due to internal pressure,
thin spherical shells, Lame's equation for thick cylinders, compound
cylinders, increase in volume.
CHEMICAL ENGINEERING THERMODYNAMICS I
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