sludge briquette News

  • 21st century metal sludge recycling

    The ever increasing price for raw materials and our customers’ desire for independence from international resource suppliers was the driver behind our newly developed process to recycle grinding sludges from the metal industry. Until now it has been usual to mechanically separate the oil and press the metal swarf with the remaining oil afterwards. But the emerging low-grade ...

    By econ industries GmbH

  • MAXFLOW filter systems are setting standards

    GKD-CompactFiltration will be exhibiting its MAXFLOW filter systems at metalworking show EMO Hannover, which takes place from 19–24 September in Hannover, Germany. The MAXFLOW filter systems from GKD are made entirely of stainless steel, self-cleaning and work without filter aids. They are suitable for use in for central machining processes. ...

  • Cranfield to develop innovative waterless toilet that turns waste into energy

    Cranfield University is to develop a waterless, hygienic toilet with the potential to transform the lives of the 2.5 billion people worldwide without access to basic sanitation, thanks to $800,000 funding from the ‘Reinvent the Toilet Challenge’ of the Bill &Melinda Gates Foundation Water, Sanitation and Hygiene initiative. Cranfield is one of a number of organisations and ...

    By Cranfield University

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