recycle carbon dioxide Articles

  • Supercritical carbon dioxide – from coffee to dry cleaning

    Sometimes I can’t start the day without my morning coffee, and I’m sure most adults would agree that consuming caffeine is a part of their daily routine. A regular cup of coffee can contain 95 to 200mg of caffeine depending on what bean is used and how it has been prepared. In moderation, caffeine can elevate your mood, reduce tiredness and make you more alert, however it can also ...


    By Analox Sensor Technology

  • 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

  • Seven Ways Your Facility Isn’t Meeting Effluent Regulations and How to Solve Them

    Whether you own, operate, or help manage a municipal or industrial facility that deals with wastewater, it’s important to understand how wastewater treatment can play a significant role in the overall health of your business, especially when it comes to meeting effluent regulations. This is an important part of the wastewater treatment process to consider, as ignoring it could earn your ...


    By SAMCO Technologies, Inc.

  • Solid thickening and methane production of livestock wastewater using dissolved carbon dioxide flotation

    Dilute manure is classified as wastewater due to the large quantity of water used in livestock production in Korea. Livestock wastewater treatment is required in order to reduce high moisture content and treat fluids discharged from the digestion process. In livestock wastewater treatment plants, large quantities of CO2 gas are produced at combined heat and power facilities as well as in the ...


    By IWA Publishing

  • Reduce Your Carbon Emissions

    Saving Energy is easier than you think!The average American generates about 19-20 tons of carbon dioxide each year. Simple activities such as watching television, sending an email message, cooking and making a phone call produce carbon emissions, but there are many simple and inexpensive ways to reduce your carbon emissions ( and your energy costs) beginning today.According to Evan Mills, a ...


    By BSC Sustainability Services

  • Recycling efficiency in the construction industry

    Construction clients, policy makers and planners are increasingly setting requirements to encourage greater use of recovered materials in construction. A number of construction clients and product manufacturers have shown a desire to expand the consideration of materials efficiency to include recyclability as part of the sustainable construction agenda. Potentially there are significant benefits ...

  • Recyclers lauded as climate and environment ‘heroes’

    In recent years, the environmental debate has become ever more carbon-centric. However, the recycling industry’s contribution to reducing carbon dioxide emissions has not attracted much of the international spotlight - until now, that is. At the latest BIR Spring Convention in Monte Carlo, where the world recycling body also celebrated its sixtieth birthday, the enormity of the industry’s role in ...


    By Recycling International

  • Next frontier of organics recycling in California

    In California, we’re understandably proud of our tremendous success in recycling and reuse. Committed communities, enlightened businesses, and individual households have embraced the recycling ethic so vigorously that daily per person disposal has plunged from 8.4 pounds to 4.4 pounds. Such lofty achievement begs the question: What is the next frontier in recycling? The answer is simply ...


    By BioCycle Magazine

  • The carbon impact of bottling Australian wine in the UK

    An increasingly hot issue in the UK is the design of bottles and their recycled content, to the point where researchers have begun analysing how much carbon dioxide (CO2) is emitted from bulk-imported wine from Australia compared to its bottling in the UK. The study considers a comparison between using Amcor-designed PET bottles versus typical glass bottles used by UK-based bottlers. One ...

  • Japanese Organics Recycling Association Formed

    Another backyard composting adage states that compost should have the feel of a wrung-out sponge — damp but not dripping wet. Actually, a wrung-out sponge may be on the dry side for composting, but the analogy does provide a great image for understanding the reasons for balancing moisture. Like a compost pile (or windrow or material in a vessel), a sponge is a solid mass containing an enormous ...


    By BioCycle Magazine

  • NHS managers urged to meet carbon reduction targets

    New plan on sustainable health sets out the steps that NHS managers must follow to cut carbon emissions. NHS Managers in the UK will be handed a number of measures they need to take to meet the government's carbon reduction targets, which involves cuttings its carbon emissions by 10% by 2015. This is part of the new “Vision for Sustainable Health: A Route map” to be set out today. ...


    By Vital Efficienci Ltd.

  • Municipal Solid Waste – Key to a Low Carbon Economy

    A newly released report has found the waste sector has a key role to play in the development of a low carbon economy and the reduction of greenhouse gases (GHGs). This report comes in advance of the UN Climate Conference in Paris, which will take place in December. The report was ...


    By Zero Waste Europe

  • Recycled paper at Starbucks, Citigroup and UPS - Where is it now?

    A few weeks back, I was writing about CO2-friendly supply chains and saw the hefty list of US companies that the Environmental Defense Fund had helped switch to recycled content in a drive to reduce paper waste across the nation. Now, paper is back under the public eye in fuller force than ever because of its significant climate change footprint. “Paper is a tremendously resource-intensive ...


    By Green Printer

  • Recovery and Recycling of Chrome Liquors: VHSP Pty Ltd

     VHSP Pty Ltd built its tanning plant in 1987 using the Sirolime process, which delivered significant improvements in environmental performance over conventional processes. The company implemented further cleaner production initiatives relating to recycling of chrome tanning liquors that have achieved annual savings of $314,000 with a payback of 0.4 years. Background ...


  • Sustainability in a competitive world - A new carbon order emerges

    A growing global presence, a rising political power, a burgeoning consumer market are all terms associated with China. But, 'a voice for sustainability'? This doesn't tally with most people's perceptions of the country, which emits more CO2 than the US and Canada put together - up by over 170% since 2000[i] - and has recently been in the spotlight for not declaring its airline's carbon emissions. ...


    By Carbon Trust

  • ‘Kyoto cost’ of various production and recycling processes

    ‘Kyoto cost' of various production and recycling processes: An interesting take on the the total CO2 emissions released during the lifetime of various containers used in the manufacturing and delivery of bottled water and other fluid products typically consumed in North America ...


    By Baum Publications Ltd.

  • Resource Minimisation and Recycling in the Hotel Industry: The Regent Sydney

    Recycling of materials - from paper, cardboard, bottles, cooking oil and old linen - along with simple measures to reduce energy and water consumption, have yielded $250,000 in savings for The Regent in Sydney over the last few years. The cleaner production measures were introduced without having to compromise the hotel’s luxurious five-star service. Background The ...


  • How can we reduce concrete’s hefty carbon footprint?

    Bit by bit, innovators are chipping away at this ubiquitous material’s environmental downsides A roomful of materials scientists, gathered at UCLA for a recent conference on “grand challenges in construction materials,” slowly passed a brick-size white block around the room. They held in their hands, briefly, part of the solution to one of those grand ...


    By Ensia

  • How can we reduce concrete’s hefty carbon footprint?

    A roomful of materials scientists, gathered at UCLA for a recent conference on “grand challenges in construction materials,” slowly passed a brick-size white block around the room. They held in their hands, briefly, part of the solution to one of those grand challenges. The white block, rock solid and surprisingly lightweight, was a new alternative to cement, the glue that holds ...


    By GLOBE Foundation

  • Product carbon footprinting: improving environmental performance and manufacturing efficiency

    Product carbon footprinting is based on life cycle assessment (LCA), which is a method of analysis that seeks to quantify the environmental and human-health impacts associated with products and services. LCAs have been used successfully to characterize a number of environmental and social impacts, examples of which include global warming, ecosystem health, and resource depletion. The LCA ...

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