Chromite ore processing residue in Hudson County, New Jersey.
May 01, 1991· Chromite ore processing residue occurs at over 130 sites in Hudson County, New Jersey. Many of these sites are in urban residential areas. This waste is a result of 70 years of chromate and bichromate chemical manufacturing.NJDEP SRWM - The Official Web Site for The State of New Jersey,The Hudson County Chromate Chemical Production Waste Sites are located throughout Jersey City, Bayonne, Kearny, Newark and Secaucus in Hudson and Essex Counties. NJDEP has identified over 160 sites that are contaminated with chromite ore processing residue, also known as chromate waste.Chromite Ore Processing Residue in Hudson County, New Jersey,Description Chromite ore processing residue occurs at over 130 sites in Hudson County, New Jersey. Many of these sites are in urban residential areas. This waste is a result of 70 years of chromate and bichromate chemical manufacturing.CHROMIUM MEDICAL SURVEILLANCE PROJECT SUMMARY,One of the most important hazardous waste problems in New Jersey has been the potential for human exposure to chromium contaminated soils and dust, in parts of Hudson County, Ne w Jersey. Wast e material (called "slag") was created by three chromite ore smelting facilities that operated in Hudson County from around 1900 to the 1970s.Chromite Ore Processing Residue in Hudson County, New Jersey,Chromite Ore Processing Residue in Hudson County, New Jersey by Thomas Burke,* Jerry Fagliano,t Marcia Goldoft,t Robert E. Hazen,* Raja Iglewicz,t and Thomas McKeet Chromite ore processing residue occurs at over 130 sites in Hudson County, New Jersey. Many of these sites are in urban residential areas. This waste is a result of 70 years of,Conversion of Chromium Ore Processing Residue to Chrome,Chromium played an important role in the industrial development of New Jersey from 1905 to 1971. During that period, chromate (Cr6+) was produced from chromite ore at three facilities in Hudson County, NJ. During the chromate extraction process, varying amounts of lime and soda
The health hazards posed by chromium-contaminated soils in,
Between 1905 and 1971, over 2 million tons of residue from chromite ore processing was generated in Hudson County, New Jersey, of which substantial amounts were used as fill and tank diking. A panel of medical, toxicology, and risk assessment experts was convened in early 1990 to evaluate the potentChromite Ore Processing Residue in Hudson County, New Jersey,hudson county new jersey chromite ore processing residue waste result mg kg urban residential area environmental fate chemical manufacturing human exposure potential soil surface yellow deposit total chromium concentration health effect inside basement wall yellow-colored surface water runoff hexavalent contentChromite: The mineral Chromite information and pictures,In the U.S., Chromite has come from the Soldier's Delight Quarry and the Bare Hills, Baltimore Co., Maryland; as well as the Wood's Mine, near Texas, Lancaster Co., Pennsylvania. Small crystals also occur with Serpentine in Staten Island (Richmond Co.), New York; and in Castle Point, Hoboken, Hudson Co., New Jersey.NJDEP SRP - Government of New Jersey,Apr 14, 2011· NJDEP has identified approximately 180 sites in Hudson and Essex Counties that were contaminated with chromite ore processing residue, also known as chromate waste. The waste resulted from extracting chromium from chromite ore at three chromium processing facilities in Hudson County.Chromite from New Jersey Zinc Exploration Co. trench, Mont,,ⓘ1 photo of Chromite associated with Gaspéite at this locality. Data: Mineral Data: Click here to view Chromite data: Locality Data: Click here to view New Jersey Zinc Exploration Co. trench, Mont-Albert, La Haute-Gaspésie RCM, Gaspésie-Îles-de-la-Madeleine, Québec, CanadaChromite ore processing residue in hudson county, New Jersey,Chromite ore processing residue occurs at over 130 sites in Hudson County, New Jersey. Many of these sites are in urban residential areas. This waste is a result of 70 years of chromate and bichromate chemical manufacturing. At least 15% of the sities contain total chromium concentrations greater than 10,000 mg/kg, with hexavalent content,
Chromite Ore Processing Residue in Hudson County, New
Chromite Ore Processing Residue in Hudson County, New Jersey by Thomas Burke,* Jerry Fagliano,t Marcia Goldoft,t Robert E. Hazen,* Raja Iglewicz,t and Thomas McKeet Chromite ore processing residue occurs at over 130 sites in Hudson County, New Jersey. Many of these sites are in urban residential areas. This waste is a result of 70 years of,Chromite ore processing residue in Hudson County, New Jersey.,Chromite ore processing residue occurs at over 130 sites in Hudson County, New Jersey. Many of these sites are in urban residential areas. This waste is a result of 70 years of chromate and bichromate chemical manufacturing. At least 15% of the sites contain total chromium concentrations greater than 10,000 mg/kg, with hexavalent content,Chromite Ore Processing Residue in Hudson County, New Jersey,hudson county new jersey chromite ore processing residue waste result mg kg urban residential area environmental fate chemical manufacturing human exposure potential soil surface yellow deposit total chromium concentration health effect inside basement wall yellow-colored surface water runoff hexavalent contentChromite: The mineral Chromite information and pictures,In the U.S., Chromite has come from the Soldier's Delight Quarry and the Bare Hills, Baltimore Co., Maryland; as well as the Wood's Mine, near Texas, Lancaster Co., Pennsylvania. Small crystals also occur with Serpentine in Staten Island (Richmond Co.), New York; and in Castle Point, Hoboken, Hudson Co., New Jersey.Chromium Cleanup Partnership,New Jersey Department of Environmental Protection announces cleanup criteria for chromite ore processing residue at non-residential sites, and PPG resumes work. 2001 Jersey City acquires the Garfield Avenue site when property owners fail to pay their tax obligations.GEO143 Mineral Webpages - Chromite,Rocks containing chromite can also be found in meteorites. (2) Occurrence in North America: Areas within North America that chromite can be found include Maryland, Montana, New Jersey, New York, North Carolina, Pennsylvania and Texas, for the US as well as Ontario in Canada. (1) Economic Uses: Chromite is used for its silver, shiny appearance,
Chrome Steel from Chromium Ore Processing Residue | Geo,
Apr 26, 2012· In Hudson County, New Jersey, there are more than two million tons of leftover chromite ore processing residues (COPR). Part of COPR was used as construction fill materials spreading the problem to a larger area. High solubility of some chromate compounds along with their toxicity is threatening the environment as well as the human health.Application of sequential extractions and X-ray absorption,,dump site in Northern New Jersey. Between 1905 and 1971, three chromite ore processing plants were operational in Jersey City and Kearny for chemical manufacturing of chromate and bichromate. These plants generated over 2 million tons of COPR waste that was disposed throughout the Northern New Jersey Area [1, 5].Chromite (Cr2FeO4) | CrFeO4 - PubChem,Chromite ore processing residue (COPR) is a waste byproduct of chromate production that contains high levels of hexavalent chromium (Cr[VI]). Although the high temperature chromite process was banned in several countries, its legacy still exists at numerous contaminated sites. For instance, New Jersey alone has over 2 million tons of waste COPR.Chromite Ore Processing Residue (COPR): Hazardous,,Mar 31, 2005· Chromite ore processing residue (COPR), which contains hexavalent chromium (Cr 6+) at concentrations typically in the range of thousands of milligrams/kilograms, was deposited over a timeframe of 50 years as fill at a site referred to as SA7 in New Jersey.Significant surface heaving associated with COPR weathering-induced mineralogical expansion has been observed at the siteDistrict of New Jersey Finds the Government Not Liable for,,Dec 04, 2018· PPG Industries, Inc. (“PPG”) was the owner and operator of property in Jersey City, New Jersey (the “Site”) from 1954 to 1962 where a chromite ore processing plant was located. PPG purchased the Site from Natural Products Refining Company (“NPR”), which had owned and operated the Site since 1910 and whose operations included,Chromite ore processing residue in Hudson County, New Jersey.,Chromite ore processing residue occurs at over 130 sites in Hudson County, New Jersey. Many of these sites are in urban residential areas. This waste is a result of 70 years of chromate and bichromate chemical manufacturing. At least 15% of the sites contain total chromium concentrations greater than 10,000 mg/kg, with hexavalent content,
Chromium Cleanup Partnership
New Jersey Department of Environmental Protection announces cleanup criteria for chromite ore processing residue at non-residential sites, and PPG resumes work. 2001 Jersey City acquires the Garfield Avenue site when property owners fail to pay their tax obligations.Geochemical stability of chromium in sediments from the,,Geochemical stability of chromium in sediments from the lower Hackensack River, New Jersey Author: Magar, Victor S., Martello, Linda, Southworth, Barbara, Fuchsman, Phyllis, Sorensen, Mary, Wenning, Richard J., Elevated levels of chromium, partly attributable to historical disposal of chromite ore processing residue, are present in sediment,GEO143 Mineral Webpages - Chromite,Rocks containing chromite can also be found in meteorites. (2) Occurrence in North America: Areas within North America that chromite can be found include Maryland, Montana, New Jersey, New York, North Carolina, Pennsylvania and Texas, for the US as well as Ontario in Canada. (1) Economic Uses: Chromite is used for its silver, shiny appearance,Chromite Ore Processing Residue (COPR): Hazardous,,Mar 31, 2005· Chromite ore processing residue (COPR), which contains hexavalent chromium (Cr 6+) at concentrations typically in the range of thousands of milligrams/kilograms, was deposited over a timeframe of 50 years as fill at a site referred to as SA7 in New Jersey.Significant surface heaving associated with COPR weathering-induced mineralogical expansion has been observed at the siteApplication of sequential extractions and X-ray absorption,,dump site in Northern New Jersey. Between 1905 and 1971, three chromite ore processing plants were operational in Jersey City and Kearny for chemical manufacturing of chromate and bichromate. These plants generated over 2 million tons of COPR waste that was disposed throughout the Northern New Jersey Area [1, 5].District of New Jersey Finds the Government Not Liable for,,Dec 04, 2018· PPG Industries, Inc. (“PPG”) was the owner and operator of property in Jersey City, New Jersey (the “Site”) from 1954 to 1962 where a chromite ore processing plant was located. PPG purchased the Site from Natural Products Refining Company (“NPR”), which had owned and operated the Site since 1910 and whose operations included,
Castle Point, Hoboken, Hudson Co., New Jersey, USA
New Jersey, USA Serpentine var. marmolite with chromite grains and crystals 10.5 cm. See close up photo of a 0.3 cm. chromite crystal. x - A.E. Seaman Mineral Museum coll.Chromite ore processing residue in Hudson County, New,,We are not allowed to display external PDFs yet. You will be redirected to the full text document in the repository in a few seconds, if not click here.click here.SAFETY DATA SHEET 1.Identification,Chromite (Cr2FeO4) (CAS 1308-31-2) US. New Jersey Worker and Community Right-to-Know Act Chromite (Cr2FeO4) (CAS 1308-31-2) US. Pennsylvania Worker and Community Right-to-Know Law Chromite (Cr2FeO4) (CAS 1308-31-2) US. Rhode Island RTK Chromite (Cr2FeO4) (CAS 1308-31-2) US. California Proposition 65Groups sue Pittsburgh company over chromium pollution in,,Feb 03, 2009· New Jersey's standard for areas to be developed for housing or schools requires that no more than 20 parts per million of hexavalent chromium be in the soil. But activists believe even that,Ettringite-Induced Heave in Chromite Ore Processing,,A pilot-scale treatment study was implemented at a deposition site of chromite ore processing residue (COPR) in New Jersey. Ferrous sulfate heptahydrate (FeSO4·7H2O) was employed to reduce hexavalent chromium in two dosages with three types of soil mixing equipment. XANES analyses of treated samples cured for 240 days indicated that all treatment combinations failed to meet the Cr(VI,Chromite ore processing residue in hudson county, New Jersey,Fingerprint Dive into the research topics of 'Chromite ore processing residue in hudson county, New Jersey'. Together they form a unique fingerprint. Sort by Weight Alphabetically
Evaluation of hexavalent chromium in sediment pore water,
Dec 10, 2009· Pore water was collected from in situ passive samplers in Hackensack River sediments adjacent to a chromite ore processing residue site in Kearny, New Jersey. Although the sediments at this site contained more than 3,000 mg/kg of total chromium (Cr) and shallow groundwater adjacent to the shore contained more than 1,000 µg/L of hexavalent Cr,,,,,,
