solid waste managementJohannesburgSouth AfricaSolid waste management (SWM) is a challenge in poor urban neighbourhoods in sub-Saharan African cities. It is in this perspective that this paper examines the role of community participation in SWM in Orlando East, Johannesburg, South Africa. Using a ...
Jose Orlando Paludetto SilvaKurt Federico RuegerMarcos Oliveira GodoiCecilia Helena AlzuguirENGECORPS ― Corpo de Engenheiros Consultores S/C Ltda Av. Queiroz Filho, 455 Sao Paulo -SP - 05319-000, BrazilInternational conference on solid waste technology and management...
S4 plans to build plasma gasifica- tion plants and WM has the nationwide infrastructure to deliver a smooth flow of segre- gated feedstock. PHOTO COURTESY OF INENTEC Molten waste created by the InEnTec's Plasma Enhanced Melter. WM, North America's largest waste management company, is ...
sanitation jobs are typically fast-paced and dynamic, requiring workers to respond to service requests, navigate tight schedules, and maintain high performance. These roles range from refuse collection to recycling coordination, often requiring a keen understanding of the city’s waste management ...
For example, the Bristol Virginia solid waste (BVSW) landfill opened in the city of Bristol, Virginia, in 1998 to dispose of mainly municipal waste during the next 30 to 50 years, but it occasionally received solid industrial waste [3]. The BVSW landfill was designed to reduce the operation...
However, the tantalum used in capacitors is free of niobium. Hence, studying the recovery of tantalum from capacitors is not only beneficial for waste management, but it also avoids the disadvantages of the typical tantalum recovery process. Epoxy-coated solid electrolyte tantalum capacitors (EcSETCs...