Overview Learning Objectives 9.1 Hazardous Waste: Identification and Classification 9.1.1 Identification 9.1.2 Classification 9.2 Hazardous Waste Management 9.2.1 Generation 9.2.2 Storage and collection 9.2.3 Transfer and transport 9.2.4 Processing 9.2.5 Disposal 9.3 Hazardous Waste Treatment 9.3.1 Physical and chemical treatment 9.3.2 Thermal treatment 9.3.3 Biological treatment 9.4 Pollution ...

Porous ceramic membranes with their various advantages, such as better thermal, chemical and mechanical resistance, controllable micro-structure and little pollution to our environment, have been attracting much attention in the scientific community recently. With the development of technology, lowering the cost of ceramic membranes and prepare membranes with high permeability, high selectivity...

Non-thermal plasma is an emerging technique in environmental pollution control technology, produced by the high-voltage discharge processes and therefore a large amount of high energy electrons and active species are generated. The degradation of difficult-degraded organic pollutions will be greatly enhanced by the active species generated from non-thermal plasma process. However, research on n...

Suspension plasma spraying (SPS) has become an interesting method for the production of thermal barrier coatings for gas turbine components. The development of the SPS process has led to structures with segmented vertical cracks or column-like structures that can imitate strain-tolerant air plasma spraying (APS) or electron beam physical vapor deposition (EB-PVD) coatings. Additionally, SPS coa...

This paper presents results of measurements of tropospheric sulphur dioxide (SO2) from satellite over China during 2004e2009. SCIAMACHY/ENVISAT SO2 data products have been validated by ground based remote sensing instrument MAXDOAS in China, and with predictions of the atmospheric model GEOSeChem. The spatial and temporal distribution of tropospheric SO2 over China is discussed in this study. T...

Mathematical models for water quality problems in rivers and streams are now an efficient tool in water resources management. Their basic principle is the differential equation of pollution transport, which can be integrated both in analytical and numerical form. From this equation the broad category of “fickian” models has been developed. The numerical procedures available so far are the finit...