plastic recycling industry Articles

  • From Wastewater Treatment to Sweet Pineapples

    In wastewater treatment, ammonia that is removed from sewage used to be discharged directly to the atmosphere. Nowadays, studies have identified that ammonia emissions are of major concern to air quality. This has led to a new way of thinking. Sulzer offers modern closed-air-loop systems for wastewater treatment that transform ammonia into a common soil fertilizer. This reuse of a waste product ...


    By Sulzer Management Ltd

  • Stainless Steel Sector Gets Its Sights on Sustainability

    Sustainable development continues to filter down into the business world. In April, the British Stainless Steel Association held its first conference on the theme. Delegates heard that stainless steel may have a vital role in solving environmental problems in applications such as renewable energy projects and more fuel-efficient vehicles. But they were also told that regulatory and competitive ...

  • Environmental Justice: A Brief Historical Analysis

    Untitled Document ...


  • How to Make a Positive Impact on the Environment This Earth Day

    This Saturday, April 22, 2017, marks the 47th annual Earth Day. Earth Day was founded by US Senator Gaylord Nelson, who was concerned that environmental issues were not being addressed. He created the first Earth Day on April 22, 1970, as an educational “teach-in,” with celebrations taking place at ...

  • Landfill Leachate Treatment by Forced Circulation Vacuum Evaporation - Athens (Ano Liossia Landfill)

    This report describes how treatment of landfill leachate by means of forced circulation vacuum evaporation provided: an environmental benefit from use of biogas as power supply a big saving in disposal cost due to waste volume reduction a return on investment of less than two years Introduction Solid Waste Management in Greece has been remarkably upgraded during the last ...

  • Another MRO company goes wastewater-free!

    Jet Aviation in Basel, Switzerland, is using a VACUDEST vacuum distillation system to efficiently and sustainably treat wastewater left over from refurbishing aircraft parts. This state-of-the-art system replaced outdated chemical/physical treatment at the company. Jet Aviation is particularly pleased with the high quality of the treated water, which can even be reused in maintenance processes. ...


    By H2O GmbH

  • Unacceptable Levels

    Synthetic chemicals are poisoning our bodies from the moment of conception. What are we going to do about it? Since the end of World War II, our planet has undergone massive human-influenced environmental change, unnoticed by most. A few decades ago, chemistry was the new frontier for corporations and consumers. New technologies offered stability, convenience, entertainment, ...


    By Ensia

  • Sustainable Packaging: Making it Stick

    Sustainability issues in packaging continue to generate headlines for many audiences: The latest biobased packaging material innovation. Food waste prevention. The most recent adoption of new labels to empower consumers to recycle packaging. But if your company is like most, you’re still finding it challenging to incorporate sustainability goals into the ...


    By thinkstep

  • Introduction to Decentralized Packaged Wastewater Treatment (PWWT) Systems - PDH Article

    Learning Objectives After reading this article, you should understand: Functions and processes of a decentralized PWWT system; Design considerations of a PWWT system. Overview "Clean water will be the oil of the 21st Century." The accuracy and magnitude of this statement is resonating worldwide. ...

  • Air Pollution Control: Ready for the 21st Century

    The textile industry is plagued by air pollution problems which must be resolved. In particular, smoke and odor arising in the process require abatement. Air pollution control technology is available today which will serve the textile industry well into the 21st century. The nature of the problem The major air pollution problem in the textile industry occurs during the finishing stages, ...


  • Sustainable wastewater separation treatment systems coupled with nutrient and water reducing greywater reuse technologies

    Nationally and internationally, pressure is increasing to introduce nutrient reducing, water conserving and recycling measures for sustainable residential and small community water/wastewater systems. Reports of inadequate water quality and quantity are being reported daily. Over the past thirty years the federal government and State of Alaska have invested over 4 billion dollars installing piped ...


  • Ask Enhesa Vol. 5

    Featuring contributions from Paula Diaz, Kengo Okuda, Sansanee Dhanasarnsombat, Wassila Nabourema, Elizabeth Tomassetti and Tjeerd Hendel-Blackford ...

  • What are we doing to our children’s brains?

    Environmental chemicals are wreaking havoc to last a lifetime The numbers are startling. According to the U.S. Centers for Disease Control and Prevention, about 1.8 million more children in the U.S. were diagnosed with developmental disabilities between 2006 and 2008 than a decade earlier. During this time, the prevalence of autism climbed nearly 300 percent, while that of ...


    By Ensia

  • Properties and Behavior of Inorganics in Contaminated Soil

    Often, specific technologies may be ruled out, or the list of potential technologies may be immediately narrowed, on the basis of the presence or absence of one or more of the chemical groups. The relative amounts of each may tend to favor certain technologies. Metals may be found in the elemental form, but more often they are found as salts mixed in the soil. At the present time, treatment ...

  • Transformation of the waste business influences all business owners

    Even if recycling was expensive and unprofitable in the past, it will not be that in the future. We need to stop landfilling valuable materials for the sake of our business and for the sake of the globe. A huge, global transformation in waste management has already begun. The biggest driver of change is related legislation that makes us shift towards recycling and material recovery. The pace ...


    By Tana Oy

  • Can we bury the carbon dioxide problem?

    Seriously — carbon capture and storage could be a game-changer. Mention “carbon capture and storage” — the process of trapping carbon dioxide produced in fossil-fuel burning or other industrial processes and burying it underground — in polite company, and you’re likely to be pounced on. It’s absurdly expensive. It can never be rolled ...


    By Ensia

  • RAISING THE BIOSOLIDS BAR: DEVELOPING AN ENVIRONMENTAL MANAGEMENT SYSTEM

    A California sanitation district’s journey through the process of establishing an EMS for biosolids provides valuable insights, especially for agencies battling public acceptance challenges. THE Orange County, California Sanitation District (District) provides wastewater treatment service for more than 2.2 million people. The facility treats approximately 250 million gallons/day of wastewater and ...


  • Compost Data Tracking And Analysis

    From tip fee invoice tracking to process control to compost product sampling, information gathering, analysis and reporting are key to successful facility operations.   COMPOSTING is a highly regulated component ...


    By BioCycle Magazine

  • Top International News in Chemical Policy and Regulation

    AUSTRALIA Australia Releases Third Consultation Paper Concerning NICNAS Reform: On April 29, 2016, the National Industrial Chemicals Notification and Assessment Scheme (NICNAS) published the third consultation paper on its  ...


    By Acta Group

  • Get the Lead Out - Standards Aid in RoHS Compliance

    RoHS, the seminal European sustainability directive, and others like it challenge manufacturers to eliminate hazardous substances in their products. With RoHS compliance deadlines ongoing through at least the next five years, and more to come from other regions and nations, ASTM Committee F40 is helping companies with testing standards and other resources. The recent introduction of the new Apple ...


    By ASTM International

Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you