Search Results - "Mateos, Federico"

Determination of iron and chromium fluorides solubility for the treatment of wastes from stainless steel mills by Gálvez, José L., Dufour, Javier, Negro, Carlos, López-Mateos, Federico

“…Stainless steel pickling waste bath is one of the most important environmental problems in stainless steel mills because of its high toxicity and economic…”
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Kinetics of K2FeF5·H2O (s) and CrF3·2H2O (s) Crystallization from Stainless Steel Spent Pickling Baths by Gálvez, José L, Dufour, Javier, Negro, Carlos, López-Mateos, Federico

“…Stainless steel spent pickling bath is a hazardous waste composed mainly of iron, chromium, and nickel nitrates and fluorides and free nitric and hydrofluoric…”
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Fluoride Speciation in Stainless Steel Pickling Liquor by Gálvez, José Luis, Dufour, Javier, Negro, Carlos, López-Mateos, Federico

“…Mixtures of hydrofluoric and nitric acids are used in the pickling of stainless steels, in order to remove oxide scale, generating pickling waste liquors with…”
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Hydrolysis of iron and chromium fluorides: Mechanism and kinetics by Gálvez, José L., Dufour, Javier, Negro, Carlos, López-Mateos, Federico

“…Fluoride complexes of metallic ions are one of the main problems when processing industrial effluents with high content of fluoride anion. The most important…”
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Nickel Hydroxide Recovery from Stainless Steel Pickling Liquors by Selective Precipitation by Hermoso, Jorge, Dufour, Javier, Gálvez, José Luis, Negro, Carlos, López-Mateos, Federico

“…Stainless steel pickling liquor is obtained when a steel surface is treated with hydrofluoric and nitric acid mixtures. Industrial treatments of this dangerous…”
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Recovery of the Metals from Pickling Liquors of Stainless Steel by Precipitation Methods by Dufour, Javier, Negro, Carlos, Heras, Francisco, López-Mateos, Federico

“…Pickling liquors are still one of the main environmental concerns of the stainless steel industry. Most of the processes designed to recover these wastes focus…”
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U-Pb, Re-Os, and 40Ar/39Ar geochronological constraints on the Cerros Taguas deposit, northern El Indio belt (29°S): implications for the timing of high-sulfidation and porphyry-style mineralization by Maydagán, Laura, Cócola, María Agustina, Selby, David, Montoya, Andrea, Mateos, Federico, Vallejos, Martín Gonzalo, Palma, Sergio, Delle Vedove, Guillermo, Alvarez Cifuentes, Raúl

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Kinetics of K 2 FeF 5 ·H 2 O (s) and CrF 3 ·2H 2 O (s) Crystallization from Stainless Steel Spent Pickling Baths by Gálvez, José L., Dufour, Javier, Negro, Carlos, López-Mateos, Federico

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