Itafos Announces Production and Sales of Hydrofluorosilicic Acid at Conda

HOUSTON, June 30, 2022 (GLOBE NEWSWIRE) — Itafos Inc. (TSX-V: IFOS) (“Itafos” or the “Company”) announced today that Conda has begun production and sales of hydrofluorosilicic acid (“HFSA”). The Company previously identified the extraction and commercialization of HFSA as an organic growth opportunity to monetize the fluoride contained in Conda’s ore. “We are pleased to […]

Management of Solid Waste Containing Fluoride—A Review

Abstract Technological and economic development have influenced the amount of post-production waste. Post-industrial waste, generated in the most considerable amount, includes, among others, waste related to the mining, metallurgical, and energy industries. Various non-hazardous or hazardous wastes can be used to produce new construction materials after the “solidification/stabilization” processes. They can be used as admixtures […]

The Influence of Fertilizers on the Behavior of Fluoride Fractions in the Alkaline Soil

Highlights Availability and toxicity of fluoride to plants and animal depends on its existing form Fertilizers accelerate fluoride release into the soil solution Di-ammonium phosphate and manure enhance water soluble fluoride through direct input Urea accelerates fluoride release through altering soil’s pH and elemental composition Abstract It has been established that fluoride bioavailability in the […]

Hydrochemical and radiometric evaluation of fresh and thermal waters from Araxá city (Minas Gerais, Brazil)

Abstract This paper reports the hydrochemistry and activity concentration of the natural radionuclides 238U, 234U, and 210Po for three compartments of the hydrological/hydrogeological system in Araxá city, Minas Gerais State, Brazil: 1) mineral waters from the prominent springs Dona Beja (DBS) and Andrade Júnior (AJS), occurring at Barreiro area; 2) surface waters from Barreiro area […]

Fertilizer maker fined $25,500 for air quality violations

Penalty is third in two years for Pasco-based Pacific Northwest Solutions SPOKANE – A Pasco fertilizer manufacturer was fined $25,500 by the Washington Department of Ecology for operating a mobile fertilizer reactor without an air quality permit. Fertilizer production can release ammonia and fluoride, both toxic gases that can be dangerous to people.The penalty is the […]

Piney Point: Florida lawmakers budget $3 million to clean up Piney Point and help “put it behind us once and for all”

Piney Point, a former phosphate mining facility that has been leaking potentially toxic water in the Tampa Bay area, may soon be cleaned up and heading to permanent closure. On Wednesday, Florida state senators passed an amendment that would allocate $3 million to clean up and safely dispose of the wastewater that, for decades, has […]

Piney Point: Florida’s latest regulatory nightmare exposes a glaring national failure

As environmental regulators and politicians nervously saluted efforts to prevent the catastrophic release of millions of gallons of wastewater from the aging Piney Point phosphogypsum wastewater storage pond near Tampa, Fla., this week, there was scarce little talk of how we got here. Or of how we’ll prevent similar disasters moving forward. Much like the […]