Current Developments in Biotechnology and Bioengineering

<p>1. Introduction<br>2. Sewage sludge from wastewater in a circular economy prospect<br>3. Polyhydroxyalkanoates production from wastewater organic carbon<br>4. Production of volatile fatty acids from sewage sludge fermentation<br>5. Zeolite for the recovery of nutrients from treated wastewater<br>6. Selecting bulking agent for Sewage sludge composting<br>7. Advances in technologies for sewage sludge management<br>8. Energy and valuable product recovery through anaerobic digestion processes<br>9. Life cycle assessment as a tool for resource recovery facilities in wastewater sector<br>10. Water reuse in the frame of circular economy: bottleneck, barriers and technological issues<br>11. Drivers and barriers to wider uptake of water smart solutions<br>12. Advances in environmental bioprocess technology for an effective transition to a green circular economy<br>13. Advanced technologies for a smart and integrated control of odour emissions from wastewater treatment plant<br>14. Microbial biotechnology diverts wastewater treatment to circular economy<br>15. Biological nutrients recovery from wastewater for circular economy<br>16. Towards circular economy implementation: the role of stakeholders engagement</p>