Treatment of Textile Processing Effluents

CONTENTS
Chapter - 1. Introduction;

Chapter - 2. Characteristics of Cotton Textile Processing Effluents;

Sizing ;
Desizing ;
Scouring ;
Bleaching ;
Mercerizing ;
Dyeing ;
Printing ;
Finishing ;
Combined Effluent ;

Chapter - 3. Treatment of Cotton Textile Processing Effluents

Chapter - 4. Charactristics and Treatment of Synthetic Textile Processing Effluents ;

Process and Characteristics of Effluents ;
Treatment ;

Chapter - 5. Knit Fabric Finishing ;

Chapter - 6. Characteristics and Treatment of Woollen Textile Processing Effluents;

Chapter - 7. Recent Trends in Textile Waste Water Management;

Chapter - 8. Reduction of Pollution Load ;

Waste segregation ;
Recovery & Reuse of Sizes and Other Chemicals;
Substitution of Low-Pollution Load Chemicals;
Judicious use of chemicals ;
Process changes ;
Economy in Water use ;

Chapter - 9. Recovery and Reuse of Sizes, Dyes and Other Chemicals;

Recovery of PVA and other Sizing agents ;
Caustic soda Recovery ;
Recovery of Dyes ;
Reuse of Ozonated Dyebath ;
Recovery of Other Valuable materials ;
Recovery of Heat ;

Chapter - 10. Recycling and Reuse of Waste Water ;

Chapter - 11. Conservation and Reuse of Water;

Part - II. TREATMENT METHODS;

Chapter - 12 Treatment Methods - An Introduction;

Chapter - 13. Preliminary and Primary Treatments ;

Screening;
Equalization;
Neutralization;
Neutralization of Acidic Wastes ;
Neutralization of Alkaline Wastes ;
Coagulation;
Coagulants;
Auxiliary chemicals ;
Flocculation - Aids;
Coagulation & Flocculation Equipments ;
Merits & Demerits of Coagulation ;
Sedimentation;
Floatation (Dissolved Air Floatation);

Chapter - 14. Secondary Biological Treatment;

Activated Sludge Process;
Trickling Filtration ;
Aerated Lagoons ;
Oxidation Ponds ;
Anaerobic Digestion ;
Sludge Disposal ;
Removal of Interfering Substances;

Chapter - 15. Tertiary Treatment;

Multimedia Filtration ;
Chemical Coagulation ;
Chemical Precipitation ;
Disinfection ;
Ozonation ;
Activated Carbon Adsorption ;
Membrane Technology ;
Dialysis / Electro Dialysis ;
Evaporation ;

Chapter - 16. Advanced Methods for the Treatment of Textile Processing Waste Water ;

Advanced Oxidation Processes ;
Ozone Treatment ;
Adsorption ;
Membrane Technology ;
Dialysis / Electrodialysis ;
Ion Exchange ;
Evaporation ;
Crystallization ;
Freezing ;
Some Patented Technics for Color Removal ;
Bio-mass based Technologies ;
Cutting-EdgeTreatment Methods ;

Chapter - 17. Advanced Oxidation Processes ;

Non-Photo chemical Methods ;
Ozonation ;
Ozone/Hydrogen Peroxide Process ;
Fenton Method ;

Homogeneous Photochemical Oxidation Processes;