Research Methodology and Analytical Techniques

Paper Code: 
CHY 141
Credits: 
4
Contact Hours: 
60.00
12.00
Unit I: 
Research Methodology

Meaning, Scope, Primary Sources of Literature Survey, Journals, Patents Etc., Secondary Sources of Literature Survey, Books, Reference Books, Listing of Journals.

Chemical Literature:

  1. The structure of chemical information, important paper based and electronic based sources, how to find chemical information on specific compound and its chemistry.
  2. Abstract and journals in chemistry, electronic forms of journals, major libraries, subscribing journals related to chemistry in the region.
  3. Patents and patent writing, parts of patent application, characteristics of the disclosure for an invention.
  4. IPR (Intellectual Property Rights), Types, objectives, Libations, Agreements, Laws and Government Enforcement.

 

12.00
Unit II: 
Scientific Writing

Scientific Document, Organization and writing of research paper, short communications review articles, monographs, technical and survey reports,    authored books, and edited books and dissertation.

 

Laboratory Work for Computer Application in Chemistry       

Computer programming based on numerical methods as per the details required for  publishing a research paper in the journal of national and international  repute.

Application of standard softwares like; Chemdraw, generation of graphs, data sheets creations tables, and other related softwares.

12.00
Unit III: 
Probability and Statistical Methods

Variables: Independent and dependent variables, qualitative and quantitative        variables, discrete and continuous variable, measurement and methods of controlling variables.

Sampling: Meaning characteristics of a good sample design, types advantages

Processing and Analysis of Data: Processing operations, editing, coding, classification   and tabulation of data, element of data analysis, role of statistics in        data analysis, statistical tables.

Report Writing: Types, format of writing the report.

Probability: Basic aspects, probability of combination of event, probability and    distribution of random variables.

Statistical Methods: Measures of Central Tendency-Mean, Median, Mode,           Arithmetic, Geometric and Harmonic Mean.

Common Distribution Functions: Binomial probability distribution, poisson and normal distribution curve.

Standard Deviation and Standard Error

Test of significance: t-test, chi-test, ANOVA, F-test

 

 

12.00
Unit IV: 
Laboratory Techniques

General considerations, filtration techniques, hot filtration, recrystallisation, techniques and common solvents for recrystallisation, use of decolourising carbon.

Principles of distillation, fractional, steam and vacuum distillation. Solvent extraction, extraction of  liquids and solids. Drying of liquids or solvents. Isolation and purification of organic compounds (solids and liquids) with a special emphasis on chromatographic techniques. Principles  of  TLC, HPTLC, Column Chromatography & HPLC.  An introduction to Flash chromatography.

12.00
Unit V: 
Laboratory Safety

Handling of hazardous chemicals, incompatible chemicals, flammable solvents, fire hazards in chemical laboratory, control of fire, fire extinguishers, toxicity of chemicals, forms of toxic materials, personal protective equipments, health effects and first aid, MSDS (material safety data sheet) use of compressed gases, waste minimization strategies and chemical waste disposal, procedures for neutralization of strong acids and strong bases.

 

References: 
  1. Vogel’s Text Book of Practical Organic Chemistry, Fifth Edition, B.S. Furniss, A.J. Hannaford, P.W.G. Smith, A.R. Tatchell; Adission-Wesley Longman Ltd; England 1998.
  2. Kothari, C.R. (1989) Research Methodology: Methods and Techniques, Bangalore: wiley Eastern.
  3. Elhane, D.N.: Fundamentals of Statistics, Kitab Mahal, Allahabad.

 

Academic Year: 
2018-2019
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