GHGT-9 Polymeric Filtration Aids: “Two Decades of Lab and Plant Observations – the Rest of the World”

Many Phosphoric Acid plants use a Polymeric Filtration Aid for increased production and recovery. This paper presents laboratory filtration data, comparing conditions at various di-hydrate acid plants around the world. Results from the latest AMCC Filter Aid technology to enhance vacuum filters is compared for plants in Brazil, Canada, China, Mexico, Morocco, and the USA.