toxic waste Articles

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What do a brewery and a wastewater treatment facility have in common? More than you think

by ABUTEC LLC  (Oct. 30, 2015)

You may think that a brewery and a wastewater treatment facility are about as similar as day and night, hot and cold, old and young. But they have more in common than you think. ABUTEC has worked with both to ensure their waste-to-energy systems function at top capacity. Bell’s Brewery in Kalamazoo, Michigan, needed a way to save money, ...

Measuring gases in AD and landfill – Which is the right product for your application?

by Geotech  (Sep. 25, 2015)

With over 30 years' experience in the landfill and biogas sector, Geotech is synonymous with gas analysis, supplying monitoring equipment to over half of the UK biogas and landfill market, with a further 4000 portable gas analysers sold throughout the world.  Geotech's product portfolio is tailored to satisfy a multitude of environmental ...

Global Regulatory Update for October 2015

by Acta Group  (Nov. 2, 2015)

AUSTRALIA NICNAS Will Publish Reforms Implementation Plan Consultation Paper And Consultation Workshops: The October 6, 2015, issue of The NICNAS Bulletin includes an item on the National Industrial ...

Chromium toxicity

by Valahia University  (Aug. 17, 2007)

Chromium, in the form of unidentified chromium compounds, occurs naturally in the earth’s crust and is widely distributed in air, water, soil, and food. Chromium (3+) is an essential trace element in humans. The general population is exposed to some chromium (6+) compounds, but the levels of exposure vary. Environmental exposure specifically to ...

Assessment of toxicity of solid waste in landfill dumpsite by the toxicity characteristic leaching procedure

by Inderscience Publishers  (Jun. 2, 2014)

The concentrations of Pb, Cd, Cr, Sb, Fe, Zn, Ca, Cu, Ag, Ba and Hg, present in solid wastes of Pallavaram municipality landfill dumpsite located in Chennai were determined and their toxicity was assessed using the toxicity characteristic leaching procedure (TCLP) developed by the US Environmental Protection Agency (USEPA). The TCLP method is a ...

Eco-toxicity of oily wastes containing TENORM

by Inderscience Publishers  (Aug. 5, 2014)

Oily wastes are considered as one of the most hazardous waste types. Additionally to petroleum components, they can contain radioactive elements. This study aimed to estimate the toxicity of four raw and two treated waste samples obtained from petroleum production yard. Eight elutriate bioassays using plants ( Raphanus sativus and algae ...

Plasma Methods for Technology Processing of Toxical Industrial Wastes

Experimental study of thermal neutralization of some toxic chlorine and bromine industrial wastes, as well as of pesticides with a expired term of validity was carried out in the three-jet plasma reactor . Different physical-chemical methods were used for analysis of products of waste processing. It was shown that plasma technology provides ...

Toxic and Hazardous Materials in Electronics

by Five Winds International L.P.  (Jan. 1, 2002)

Untitled Document Introduction In October 2000 Environment Canada released a report called Information Technology (IT) and Telecommunications (Telecom) ...

The environmental pyramid: a new way to deal with solid toxic waste

by Inderscience Publishers  (Jun. 4, 2008)

Our society produces large volumes of solid waste, including toxic chemical waste. For toxic solids, the current disposal practice is to dump them into isolated, lined pits, and cover them with a water-impermeable layer with a soil layer on top. Such waste deposits require 'eternal' control and monitoring, because they eventually do leak, ...

Mercury recovery from industrial waste and toxic residues of natural gas drilling

by econ industries GmbH  (Oct. 12, 2009)

econ's client in the east of Germany is one of the few specialised companies in Europe for the treatment of mercury contaminated waste. Typical input material for this type of treatment is sludge from the natural gas industry or other residues from chemical processes, i.e. contaminated filter cake from waste water treat-ment. Among their most ...

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