NPTEL : NOC:Environmental Quality Monitoring and Analysis (Chemical Engineering)

Co-ordinators : Dr. R. Ravi Krishna


Lecture 1 - Introduction

Lecture 2 - Chemicals of Concern

Lecture 3 - Water Quality Screening Parameters

Lecture 4 - Water Quality Parameters

Lecture 5 - Air quality parameters; Sustainability

Lecture 6 - PM - Particulate Matter

Lecture 7 - Physical/Chemical properties of interest

Lecture 8 - Partition Constants

Lecture 9 - Soil-air partition constants

Lecture 10 - Application/Example of Equilibrium Partitioning

Lecture 11 - Introduction to Environmental Monitoring and Sampling

Lecture 12 - Environmental Sampling

Lecture 13 - Environmental Analysis: Quality Control - Part 1

Lecture 14 - Environmental Analysis: Quality Control - Part 2

Lecture 15 - Environmental Analysis of Organics in Water

Lecture 16 - Environmental Analysis: Quality Control - Part 3

Lecture 17 - Tutorial

Lecture 18 - Tutorial (Continued...)

Lecture 19 - Analysis Methods - Introduction and Water Quality Parameters

Lecture 20 - Analysis Methods - Water Quality Parameters

Lecture 21 - Analysis Methods - Review of Standard Methods

Lecture 22 - Analysis Methods - Organics in water

Lecture 23 - Analysis Methods - Overall Methodology for Organics

Lecture 24 - Analysis Methods - Chromatography Fundamentals

Lecture 25 - Analysis Methods - Gas Chromatography

Lecture 26 - Analysis Methods - Gas Chromatography (Mass Spectrometry)

Lecture 27 - Analysis Methods - Liquid Chromatography

Lecture 28 - Monitoring methods for Air - PM - Part 1

Lecture 29 - Monitoring methods for Air - PM - Part 2

Lecture 30 - Monitoring methods for Air - Vapor - Part 1

Lecture 31 - Monitoring methods for Air - Vapor - Part 2

Lecture 32 - Monitoring methods for Air - Vapor - Part 3

Lecture 33 - Monitoring and Measurement of Microorganisms

Lecture 34 - Transport of Pollutants - Introduction

Lecture 35 - Transport of Pollutants - Box Models in Water

Lecture 36 - Transport of Pollutants - Box Models in Air

Lecture 37 - Transport of Pollutants - Dispersion

Lecture 38 - Transport of Pollutants - Gaussian Dispersion Model

Lecture 39 - Dispersion Model - Parameters - Part 1

Lecture 40 - Dispersion Model - Parameters - Part 2

Lecture 41 - Gaussian Dispersion Model

Lecture 42 - Gaussian Dispersion Model - Example, Additional topics

Lecture 43 - Regulatory Models

Lecture 44 - Introduction to Interphase Mass Transfer

Lecture 45 - Interphase mass transfer - Application to Environmental Interfaces

Lecture 46 - Interphase mass transfer - Flux and mass transfer resistance

Lecture 47 - Interphase mass transfer - Boundary Layer and Mass Transfer Coefficient

Lecture 48 - Interphase mass transfer - Individual and Overall Mass Transfer Coefficients

Lecture 49 - Overall Mass Transfer Coefficient

Lecture 50 - Estimation of the Mass Transfer Coefficients

Lecture 51 - Air-Water Exchange

Lecture 52 - Evaporation from different surfaces

Lecture 53 - Sediment-Water exchange

Lecture 54 - Application of Interphase mass transfer

Lecture 55 - Contamination of Sediments

Lecture 56 - Release from Sediments

Lecture 57 - Unsteady state release from sediments

Lecture 58 - Other mechanisms of chemical release from sediments - Part 1

Lecture 59 - Other mechanisms of chemical release from sediments - Part 2

Lecture 60 - Soil - Air Transfer

Lecture 61 - Remediation of contaminated sediments - Application of transport models