Home                                                                                                                                                     Back

Industrial Chemistry

T.Y.B.Sc. (Paper - III) (Effective from June - 2005)

Unit :- I

• Nitration :- Introduction, Nitrating agent, Aromatic nitration, Kinetic and mechanism of Aromatic nitration Nitration of paraffin hydrocarbons.

• Typical Industrial nitration :- Nitrobenzene, m-Dinitrobenzene, p-Nitroacetailide

Unit :- II

• Halogenations :- Introduction, Thermodynamic and kinetics  of halogenations reactions, Chlorination in Presence of catalyst.

• Technical Halogenations :- Monochloroacetic acid, Chloral, Chlorobenzene.

• Sulphonation :- Introduction - sulphonating agent Chemical and Physical factors in Sulphonation, kinetics - mechanism and Thermodynamics.

• Commercial Sulphonation :- Aromatic sulphonates : Benzene sulphonic acid from benzene, sulphanilic acid from Aniline.

Unit :- III

• Oxidation :- Introduction, Type of oxidative reaction, Oxidizing agent, Kinetics and Therom- Chemistry, Liquid phase oxodation, vapour oxidation.

• Commercial manufacture :- Ethanol to Acetic acid, Oxidation of methanol. Oxidation of Toluene.

• Hydrogenation :- Introduction, Kinetic  and Thermodynamics of hydrogenation reaction.

• Synthesis :- The methanol synthesis, Hydrogenation of Acids, Ester to Alcohols, Hydrogenation of Fot.

Unit :- IV

• Alkylation's :- Introduction, Type of alkylation, Alkyl ting agent, Thermodynamics of Reaction, Manufacture of alkyl benzene, Diethyl amine, Diethyl amine, Diethyl aniline.

• Esterification :- Introduction, Etherification of organic acid, catalytic Esterification, completing Etherification.

• Manufacture :- Alkyl resins, Vinyl acetate. Methyl methacrylate. Cellulose Esters. Nitroglycerine.

Unit :- V

• Animation :-

  1. By reducing :- Introduction, iron and acids reduction, other metal and acid.  Reduction, catalytic Sulfide electrolytic, metal and alkali reduction.

• Manufacturing :-

  1. m-nitroaniline

  2. Aniline

  3. 2-Amino-4nitrophenol

  2. By aminolysis :-  Introduction, aminationg agent, physical and chemical factors affecting Aminolysis.

  3. Hydrolysis :-  Definition, hydrolyzing agent, kinetics and thermodynamics and Mechanism.

Reference Books :-

        1.    Unit operation in synthesis, 5th, edition By PHI. Tata McGraw Hill Publishing Co.

        2.    Chemical process, principles vol. I Houghen Weston Asia pub-House

        3.    Elementary principles of chemical process, R.Ronalds, John wieley & sons.

Practical course

Section - I

1.     To determine the amount of eater from given sample.

2.     To determine the amount of amide from given sample.

3.     To determine the strength of glucose from given sample.

4.     To determine the amount of crotonic acid I given sample.

5.     To determine number and perentage of hydraxyl groups in the seven sample.

Section - II

1. To determine the oH of a buffer solution using a quinhydrone electrode by potentiometrically.

2. To titrate pH metically a phosphoric acid solution againt alkali  to calculate the First, Second and third ionization constant of the acid.

3. Tratrate a mixture of postassium and postassium iodide by conductometrically.

4. To determine the composition of a mixture of two liquid by refractive index measurements.

5. Titration of ferrous ammonium sulphate against potassium dichromate.
   potentiometrically and hence the formal redox potential of Fe⁺²  -/e^-3 system.

6. Estimate the conc. of H₂so₄, CH₃COOH and CuSO₄5H₂O in a given solution by conduct metrically.

7. To determine viscosity of polystyrene of Nitrocellulose.

8. To determine viscosity of oil at different temperature by seboit viscometer.

Section - III

1. Preparation of Quinizirin.

2. Preparation of Eosin.

3. Preparation Azoic dyes. 

Section - IV

1. Preparation of Tetra amine Cupric Sulphate.

2. Preparation of Na₂S₂O₃ 5H₂O_.

3. Preparation of Hexa urea Chromic Chloride.

4. Preparation of Tooth paste.

5. Preparation of Iodex.

6. To Synthesis urea Formaldehyde and phenol formaldehyde.