carbon black production Articles

  • Reduced adsorption of propanil to black carbon: Effect of dissolved organic matter loading mode and molecule size

    In the present study, the reduced adsorption of propanil on black carbon (BC) influenced by dissolved organic matter (DOM) was verified to be closely related to DOM molecule size and loading mode. Two congenetic carbons, a rice‐residue–derived BC and the reduced product (RC), were characterized by similar specific surface area and different surface properties. Reduced product exhibits higher ...


    By John Wiley & Sons, Ltd.

  • Black Liquor – Green fuel or greenwash?

    Black liquor is not the product of a pot still in rural Tennessee, but a toxic by-product of the kraft wood pulping process. On May 20, 2009 Canada, together with the European Union, Brazil and Chile, wrote to the United States Congress urging them to repeal a tax credit for the use of black liquor as a biofuel on the basis that the credit is acting as a subsidy on the production of kraft pulp ...


    By McMillan LLP

  • Decolorization of azo dye C.I. Reactive Black 5 by ozonation in aqueous solution: influencing factors, degradation products, reaction pathway and toxicity assessment

    In this study, ozonation treatment of C.I. Reactive Black 5 (RB5) was investigated at various operating parameters. The results showed that the aqueous solution initially containing 200 mg/L RB5 was quickly decolorized at pH 8.0 with an ozone dose of 3.2 g/h. Reaction intermediates with m/z 281, 546, 201, 350, 286 and 222 were elucidated using liquid chromatography-mass spectrometry, while ...


    By IWA Publishing

  • Black box description of anaerobic growth on acetic acid.

    For environmental applications, the chemotrophic microbial growth systems are of mayor importance. One of the key parameters in such processes is the yield of biomass on the electron donor substrate. In practice, an estimate of the expected biomass yield in a process is frequently required, but considering the wide variety of microbial population, this poses a difficult problem. Analysis of ...


    By ORBIT e.V.

  • Why The Carbon Reduction Label For Wine?

     If you’ve continued to read past that title you are more than likely already familiar with terms such as: “climate change”, “carbon economy”, “global warming”, “carbon accounting”, “carbon neutrality”. I’m going to assume you have a passable understanding of the subject, issues and principles because ...


    By Aura Sustainability

  • Micropollutant removal from black water and grey water sludge in a UASB-GAC reactor

    The effect of granular activated carbon (GAC) addition on the removal of diclofenac, ibuprofen, metoprolol, galaxolide and triclosan in a up-flow anaerobic sludge blanket (UASB) reactor was studied. Prior to the reactor studies, batch experiments indicated that addition of activated carbon to UASB sludge can decrease micropollutant concentrations in both liquid phase and sludge. In continuous ...


    By IWA Publishing

  • EC Scientific Committee Will Consider Safety of Nano Titanium Dioxide in Sunscreens and Personal Care Spray Products

    On September 14, 2015, the European Commission (EC) Scientific Committee on Consumer Safety (SCCS) posted a request from the EC for a scientific opinion on titanium dioxide (nano) as a UV-filter in sunscreens and personal care spray products. In 2013, the SCCS issued an ...


    By Bergeson & Campbell, P.C.

  • Tyre recycling pyrolysis plant

    To solve the problem of used tyres waste plastic and waste rubber in a green way, instead of landfill or burning. Waste tyre recycling pyrolysis plant is feeding in every second and minute,automatic ejecting wastes residue,fuel product day and night.waste tyre or waste plastic into fuel ...

  • The Lighter Side of Geomembranes

    Geomembrane installations often cover substantial areas. Landfill cells pose enormous footprints. Oil and gas pits, industrial processing ponds, and wastewater containment ponds are large installations too, and each year they tend to be built a little larger. The scaling up of these facilities is not just a matter of achieving better operational economics for the ...


    By Nilex

  • Plastic to crude oil process pyrolysis plant

    Plastic to crude oil process pyrolysis plant can convert the plastic waste to energy, such as plastic pyrolysis crude oil, carbon black and combustible gas. Those products are popular in the market, and they also have a great market value. Plastic to crude oil process pyrolysis plant 1.Put raw materials into ...

  • Pyrolysis processing of used old tyres by thermal plasma technology

    Thermal plasma pyrolysis of used old tyres was studied in a nitrogen plasma reactor in order to evaluate the material and energy recycling potential. The main gaseous products from thermal plasma pyrolysis of used old tyres were identified by chromatography as H2, CO, CH4, C2H2, ...


    By Inderscience Publishers

  • Biochar‐mediated reductive transformation of nitro herbicides and explosives

    Biochar, a subset of black carbon produced via pyrolysis of biomass, has received much attention in recent years due to its potential to address many important issues, from energy and climate to agriculture and environmental quality. Biochar is known to influence the fate and transport of organic contaminants, although its role has been generally assumed to be as an adsorbent. In this study, ...


    By John Wiley & Sons, Ltd.

  • Draincore2 Limited Warranty

    Preamble: All of the materials used in making the Draincore2 product are non-biodegradable plastics. As such they can be described as having an "indefinite lifespan". From a practical standpoint, we know that plastic pipe materials have been used in the ground for at least 45 years, and are still functioning. Draincore2 can be exposed to sunlight, if topdressing is not maintained, ...


    By Invisible Structures, Inc.

  • New Tyre Recycling Business---A new opportunity on blocks

    What is the future of Tyre Recycling Pyrolysis Plant? To make analysis of future of this industry you need to study the two markets- 1. Raw Material Market i.e. (Scrap Tyre Market) Here is this article by Divya International which clears the raw material availabilty market by analysing current Indian Auto-Industry & Indian Tyre Manufacturing Industry growth.      ...


    By Divya International

  • Modelling dispersion of smoke from wildfires in a Mediterranean area

    We present a modelling system for the estimation of forest fire emissions ( prebolchem-fire ) and their inclusion in the atmospheric composition model BOLCHEM. Emission fluxes have been estimated following the methodology proposed by Seiler and Crutzen (1980) and using MODIS ‘burned area product’. Then they are modulated following the WRAP approach (WRAP, 2005). This approach is also used for ...


    By Inderscience Publishers

  • Performance of air cathode earthen pot microbial fuel cell for simultaneous wastewater treatment with bioelectricity generation

    Air cathode earthen pot microbial fuel cell (ACEMFC) was made using low cost earthen pots as a separator coated with conductive carbon black on the exterior to work as a cathode. ACEMFC was operated in fed–batch mode with synthetic wastewater containing acetate as anolyte (0.40 L) at a fixed external resistance of 100 Ω. Carbon cloth (projected surface area of 32 cm2) was used ...


    By Inderscience Publishers

  • Factors affecting seasonal variation of methane concentration in water in a freshwater marsh vegetated with Carex lasiocarpa

    To understand the underlying factors affecting the seasonal variation of the methane concentration in a cool temperate freshwater marsh vegetated with Carex lasiocarpa in the Sanjiang Plain of northeast China, we measured methane emission from, and the concentrations of methane, dissolved organic carbon (DOC) and acetate in, water samples taken from the standing water surface to the top of the ...


    By Springer

  • 2013: a ‘perfect storm’ in air quality

    As many countries fail to meet air quality targets and large numbers of premature deaths still result from air pollution, Jim Mills, a particulate monitoring specialist and Managing Director of Air Monitors, explains why 2013 will be a pivotal year. In November 2011 Janez Potočnik, European Commissioner for the Environment, expressed his determination to make 2013 the ‘Year of ...


    By Air Monitors Ltd.

  • CASO Goodyear

    The Context Goodyear are one of the world's largest tyre manufacturers. In order to maintain their leading position, they continuously carry out scientific research to improve the performance of their tyres; at the same time, they are sensitive to environmental issues, and they seek to reduce the polluting components used in the production processes to a minimum. The Basic ...


    By Novamont S.p.A

  • Plastic recycling pyrolysis plant

    Plastic waste can be seen everywhere in our daily life and it brings about serious pollution problem. But on the other hand, it is also a kind of precious potential resource and it is meaningful to dispose waste plastics in an effective method. To grasp the great business opportunity, Doing group has successfully developed the new design ...

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