Nitrate wastes as a source of ammonia
The past few years have seen a rapid increase in attempts to generate ammonia from streams of nitrate polluted wastewater, but how practical are these methods?
Tag: Circular Economy
Pioneering CCm – patents, partnerships and production
Pawel Kisielewski, CCm's CEO, talks to Fertilizer International about its innovative fertilizer technology, achievements to date and UK production scale-up.
Valorisation of fluorosilicic acid from phosphoric acid: a sustainable approach
Marc Sonveaux highlights Prayon’s innovative approach to fluorosilicic acid (FSA) valorisation.
Award-winning Sulvaris – Canada’s technology innovator
Sulvaris is aiming to transform low-value by-products into high-performance, field-ready premium nutrient products.
Phosphorus recycling: the granulation opportunity
Granulation offers a scalable and reliable way of recovering crop nutrients from waste, says Nick Reckinger of FEECO International.
Bio-based fertilizer materials: benefits and challenges
Fertiberia’s Cinta Cazador Ruiz outlines the aims of the B-FERST project and highlights its major successes.
Leave no resource unused
The International Fertilizer Association (IFA) released a new report on phosphogypsum (PG) in May, ahead of its Annual Conference in Monaco.
Cinis Fertilizer – pioneering the circular economy
Fertilizer International talks with Jakob Liedberg, the CEO of innovative potassium sulphate producer Cinis Fertilizer.
PuraLoop – a circular solution that delivers for crops
PuraLoop is a new fertilizer created from recycled phosphorus. ICL’s Patricia Imas and Lucas van der Saag highlight its main benefits.
Biomass as a feedstock
While there is still a considerable push for use of biomass waste as a lower carbon feedstock for chemical production via gasification to syngas, biological processes such as fermentation are increasingly gaining traction as an alternative.