hydrocarbon recycling Articles

  • Petroleum Hydrocarbons in Wastewater

    A wastewater treatment company established and operates an oil/water separation facility on a multi-acre industrial site in Northern California. Its purpose is to recycle oil products for profit while at the same time provide a wastewater treatment service for industries based in Northern California. The oily water mixes processed by the company are obtained from tanker bilges, contaminated ...

  • Waste Gas in Metal Recycling: Hydrocarbons and carbon monoxide - Case Study

    Example: Aluminium recycling Similar tasks: Recycling of copper, lead, cink The waste gas in metal recycling usually contains particles (abraded metal, mineral dust), inorganic, acid substances (HF, HCI, SOx) and dioxins (PCDD/F) as well as a whole range of organic substances (unburned hydrocarbons) and carbon monoxide. Particularly, in the group of unburned ...

  • Testing Tar & Asphalt for Polyaromatic Hydrocarbons

    New regulations by the European Union require laboratory testing for polyaromatic hydrocarbons (PAHs) when recycling or disposing old tar or asphalt from road planings. Sitelab’s portable UVF-3100D and TD-500D analyzers have similar sensitivity to these types of compounds. The equipment is easy to operate and samples can be tested in the field in less than ...

  • Optimized Membrane Treatment Hydrocarbon Engineering

    Membrane processes are becoming popular in downstream processing plants for the production of boiler feed water, treatment and recycling of wastewater and integration into various processes. The design and efficiency, both hydraulically and in terms of energy, are improving rapidly Design changes such as heating feedwater through solar ponds can result in up to 35% reduction in energy ...


    By Kurita

  • Bioremediation of hydrocarbon impacted soils - Marchbanks, Dundee

    Client: Dundee City Council Objective: Bioremediation of hydrocarbon contaminated soils to achieve compliance with the Waste Acceptance Criteria (WAC) for Mineral Oil (C10 – C40); with the intention of re-using the soils to Riverside Recycling Centre to be used as a capping layer. Challenge: Approximately 2,800 m3 of hydrocarbon ...


    By Soilutions Ltd

  • Engineered wetland removes subsurface hydrocarbons while providing beneficial reuse

    British Petroleum (BP) is operating an engineered wetland to treat petroleum-contaminated groundwater at a 300-acre site in Casper, WY. Release of petroleum products during refinery operations from 1908 until 1991 resulted in significant petroleum hydrocarbon contamination. Over 44,000 yd3 of LNAPL were removed by dual-phase recovery wells and oil/water separators constructed in 1981, but ...

  • Remediation of hydrocarbon contaminants from oil lagoons and refinery waste - case study

    In 2007 econ delivered an indirectly heated thermal desorption plant to a client in Kuwait. The plant is de-signed to treat various types of waste with hydrocarbon contaminant content. In particular refinery waste, oil lagoons and down hole drilling waste. The aim is to recover the waste hydrocarbons from the soil/sand and remediate the lagoons of their contaminants.  Due to the natural ...


    By econ industries GmbH

  • Performance of an enhanced pervious pavement system loaded with large volumes of hydrocarbons

    Five litres of lubricating oil and two 8.5 litre batches of diesel were deposited on each of two hydraulically isolated experimental enhanced pervious pavement parking bays. The 50 mm aggregate subbases of the two bays were of either recycled concrete or crushed limestone. The bays were constructed in such a way that a near-surface gravity separator was created by the arranging of the outlet ...


    By IWA Publishing

  • Is it time to recycle more nickel?

    Now you might think me a little sad, but I have to confess that as a metallurgist, I always find it interesting just how closely the history of mankind is linked to advances in metal working. The first evidence of metal working in Europe dates from around 5500 BC with the extraction of copper, lead and precious metals and this was followed by the working of bronze from around 4000 BC, both of ...

  • Removal of dissolved hydrocarbons from production water by Macro Porous Polymer Extraction (MPPE)

    This paper presents the successful application of Macro Porous Polymer Extraction (MPPE) technology to remove hydrocarbons from the produced water of a natural gas plant. This water is discharged to the public watertreatment facilities and is subject to a maximum hydrocarbon contents. Elf Petroland together with Akzo Nobel investigated the use of a Macro Porous Polymer filled with an extraction ...

  • Refinery remediation: fuel recovery and recycling

    Introduction The site is a former refinery that occupied approximately 64 acres of land in West Texas. Refinery operations produced all grades of gasoline, tractor fuels, diesel, distillate products, and fuel oils and operated between 1939 and 1954. As a result of past waste management practices, releases to soils and ultimately ground water occurred, resulting in the formation of a ...

  • Industrial container recycling simplified by oil skimmer

    Barrel Reconditioning Industries (BRI) of Cottage Grove, MN builds recycling systems for both metal and plastic containers, including lubricating fluid drums and barrels. A typical BRI system consists of several integrated machines or stations, including a solvent preflush and a high pressure water wash. The water wash presents two distinct problems. First, oil and grease contaminated wash water ...


    By Abanaki Corporation

  • Environmental contamination from electronic waste recycling at Guiyu, southeast China

    The disposal, recycling, and part salvaging of discarded electronic devices such as computers, printers, televisions, and toys are now creating a new set of waste problems. This study is aimed at identifying the sources and quantifying the pollution levels generated from electronic waste (e-waste) activities at Guiyu, Guangdong Province, China, and their potential impacts on the environment and ...


    By Springer

  • Heavy Industry Plant Wastewater Treatment, Recovery ang Recycle Using Three Membrane Configurations in Combination with Aerobic Treatment

    ABSTRACTIn the late 1990’s a major diesel engine manufacturing plant began evaluation of wastewater treatment technologies that would improve the quality of wastewater discharge, would produce treated effluent of reduced oil and grease, BOD and COD load suitable as feed to their sanitary waste biological treatment plant, and eliminate the costs and risks associated ...

  • Anglo platinum and ultraspin clean up

    At Waterval mine, 69% of environmental incidents are related to the spillage of fuel, oil, grease and lubricants. Most of these hydrocarbon spillages can be attributed to TM3 equipment used at the mine. As part of a long-term management plan to address these hydrocarbon spillage incidents, Anglo Platinum has installed Ultraspin technology at Waterval mine. This technology has two main ...

  • Mineral oil contamination in dry food samples

    SpeedExtractor E-916: Optimization of pressurized solvent extraction (PSE) for the rapid and efficient determination of MOSH and MOAH in dry food samples Many food samples are contaminated with mineral oil coming from different sources. One possible source of contamination is the migration from cardboard packaging made of recycled fibers. Other sources of contamination with mineral oils ...


    By BÜCHI Labortechnik AG

  • MPPE for Resins monomer containing Wastewater BTEX removal 99.99 %

    The Surface Coatings Resins Business Unit of Akzo Nobel in Louisville, KY, has chosen the Macro Porous Polymer - Extraction technology for treating process wastewater. The MPPE unit with a capacity of 20 gpm removes xylene and ethyl benzene from 200 ppm to less than 20 ppb. The new system assures compliance with local discharge regulations, while improving economy, reliability, and flexibility in ...

  • Green machine takes new tangent on wastewater reuse

    The idea came to Jason Snydmiller while he was on the island of Borneo. At the time, Snydmiller had learned that the super-major – one of the six largest non-state-owned energy companies – he was under contract to would promptly fine any contractor that left oil in local waters. Although it seemed callous then, the rule was essential, since locals depended on the water for fishing and prawn ...


  • Oil skimmer prevents groundwater pollution

    Idaho Recycling/Consulting and Associates (IRC) of Glenn's Ferry, ID helps small generators of industrial wastewater prevent groundwater pollution and comply with environmental regulations by recycling contaminated water, a method that is less expensive than disposing of fugitive oil, solvents, gasoline and other hydrocarbons. A typical IRC recycling system for such small generators as truck ...


    By Abanaki Corporation

  • Diesel Particulate Filters (flow-through) for Harvard University

    Description Harvard University, Cambridge, Massachusetts. Three MINE-X® Ultra flow-through diesel particulate filters installed on Harvard University diesel vehicles. Challenge Harvard Fleet Management Services in conjunction with the Harvard Green Campus Initiative are conducting a trial of DCL s new MINE-X® Ultra flow-through diesel particulate filter to reduce harmful emissions and ...


    By DCL International Inc.

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