sewage sludge compost machine industrial variety of sizes
Heavy metal treatment and removal using natural – Springer
Jun 4, 2021 · Zorpas AA (2001) Heavy metals removal from sewage sludge compost using natural zeolite – a function of temperature and contact time. International Symposium, Recycling and Reuse of Sewage Sludge, Dundee, Scotland, 19-20 March. Zorpas ΑA (2008) Sewage Sludge compost evaluation in oats, pepper and eggplant cultivation. Dyn Soil Dyn Plant 2(2
Is Your Compost Made of Sewage Sludge? | Planet Natural
Jan 14, 2...