Treatment 331

13.1 Introduction 331

13.2 Production Integrated Water Management in the Chemical Industry 333

13.2.1 Sustainable Development and Process Optimization 333

13.2.1.1 Primary Points of View 333

13.2.1.2 Material Flow Management 334

13.2.1.3 Production of Naphthalenedisufonic Acid 336

13.2.1.4 Methodology of Process Improvement 33S

13.2.2 Minimization of Fresh Water Use 339

13.2.2.1 Description of the Problem 339

13.2.2.2 The Concentration/Mass Flow Rate Diagram and the Graphical Solution 340

13.2.3 The Network Design Method 344

13.3 Decentralized Effluent Treatment 346

13.3.1 Minimization of Treated Wastewater 346

13.3.1.1 Description of the Problem 346

13.3.1.2 Representation of Treatment Processes in a Concentration/Mass Flow Rate Diagram 347

13.3.1.3 The Lowest Wastewater Flow Rate to Treat 349

13.3.2 Processes for Decentralized Effluent Treatment 349 Problems 350

References 354

0 0

Post a comment