Renewlogy turns low-grade plastic into usable fuels

June 7, 2019 by  
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Renewlogy is a three-way win: it’s a profitable business model, keeps plastic out of the landfills , and produces usable fuel. The creators of Renewlogy technology found inspiration out of disgust when they learned that less than 10 percent of plastic was being recycled through traditional recycling processes. Armed with an MIT education and pinpoint focus, the team designed a recycling system that can be built on-site, specific to the needs of the waste management company, with no pollution. With this method, Renewlogy’s systems can process up to 10 tons of plastic waste daily without the need for additional transportation costs and the fuel emissions that go along with it. Renewlogy systems offer a range of benefits over traditional recycling systems, primarily that they are able to accept all types of plastic, including the low-grade, single-use types that are otherwise not recyclable. Not only does this mean commercial processing of these low-grade materials, but the process even accepts contaminated and mixed streams of plastic that get thrown out in other systems. Related: How to celebrate World Environment Day Like standard recycling centers, the process begins with the collection and delivery of materials. Once onsite, the commingled plastic heads into the hopper where it is shredded into smaller pieces. Through a proprietary chemical process, the materials are then converted into high-value products used to make virgin plastic, diesel fuel and other petrochemical products. Gases offset throughout the process are captured and recycled so there are no toxic emissions . The first continuous-process commercial system in the United States was set up in Utah as a demonstration facility. From there, another large scale unit has been installed in Nova Scotia and several businesses are committed to integrating the system across the U.S. currently. Renewlogy has a waiting list where interested parties can sign up. As production of facilities ramps up, the company also has ocean clean-up goals on the horizon. Targeting limited-land use communities like islands and emerging urban developments that both struggle with limited space, the hope of the Renewlogy team is that they will be able to convert plastic into fuel onsite so that waste compilation is eliminated altogether. To support marine vessels collecting plastic from the ocean, Renewlogy offers a small-scale, portable system that can be used on-board the ship. In addition, they have developed ReFence, a system that diverts plastics out of rivers before it reaches the ocean . With an overarching goal of eliminating all plastic from landfills and ocean pollution , Renewlogy aims to set a long-term, sustainable example with continuing innovation in the field of plastic processing. + Renewlogy Images via Shutterstock

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Renewlogy turns low-grade plastic into usable fuels

4 tips for fostering a sustainable company culture

August 2, 2018 by  
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Enhance your employees’ lives in the process.

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4 tips for fostering a sustainable company culture

How a technology invented for mining could play a role in e-waste processing

April 18, 2018 by  
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Canadian company EnviroLeach wants to make the process of “urban mining” less hazardous for humans and the environment.

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How a technology invented for mining could play a role in e-waste processing

10 Minutes with Kirsten Tobey

November 27, 2017 by  
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The co-founder of an innovative food startup dishes on helping schoolkids eat right, and growing a business in the process.

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10 Minutes with Kirsten Tobey

How to solve the energy ‘trilemma’

November 27, 2017 by  
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It’s where environmental sustainability meet energy security and affordability.

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How to solve the energy ‘trilemma’

15 Soothing Bedroom Plants to Help You Sleep

November 16, 2017 by  
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Sleep is an essential part of our well-being. The process … The post 15 Soothing Bedroom Plants to Help You Sleep appeared first on Earth911.com.

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15 Soothing Bedroom Plants to Help You Sleep

Finnish scientists make food from electricity

July 28, 2017 by  
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A team of researchers from Finland might have solved world hunger. The scientists just produced a single-cell protein from electricity and carbon dioxide, and it can be further developed for use as food or animal feed. Renewable energy sources such as solar can be used to produce the protein. The final product is a nutritious mix of more than 50 percent protein and 25 percent carbohydrates with the rest consisting of fats and nucleic acids. “In practice, all the raw materials are available from the air. In the future, the technology can be transported to, for instance, deserts and other areas facing famine. One possible alternative is a home reactor, a type of domestic appliance that the consumer can use to produce the needed protein,” said Juha-Pekka Pitkänen, Principal Scientist at VTT Technical Research Centre of Finland. The Food from Electricity project is a collaboration between VTT and Lappeenranta University of Technology (LUT). Related: Vertical farming startup raises $200M from Alphabet, Jeff Bezos The next step for the researchers is pilot production to work on improving efficiency and to test scaling up for commercial use.  Currently, the production of one gram of protein takes around two weeks, using laboratory equipment that is about the size of a coffee cup. Pitkänen gives a 10-year timeframe for the product to become fully commercialized. “We are currently focusing on developing the technology: reactor concepts, technology, improving efficiency and controlling the process. Control of the process involves adjustment and modelling of renewable energy so as to enable the microbes to grow as well as possible. The idea is to develop the concept into a mass product, with a price that drops as the technology becomes more common. The schedule for commercialisation depends on the economy,” said Professor Jero Ahola of LUT. The technological breakthrough could in a decade not only provide plentiful cheap and nutritious food to people around the world, but also decrease global greenhouse gas emissions emitted from industrial livestock production. Producing animal feed could also free up land for other purposes such as forestry. + Protein produced from electricity to alleviate world hunger Via Futurism Images via LUT

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Finnish scientists make food from electricity

Japan Airlines wants to transform used clothes into jet fuel

December 11, 2016 by  
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Old clothes could be given new life as jet fuel thanks to a new collaboration between Japan Airlines , recycling firm Japan Environmental Planning (Jeplan), and the Green Earth Institute . Jeplan developed a method to turn discarded garments, collected from retailers like Aeon and Muji , into biofuel using a kind of fermentation technology and is in the process of building an experimental fuel plant at one of its factory locations. Although cotton yields only a small amount of fuel, the resourcefulness of the technology and benefits of diverting unwanted clothes from landfills is promising.

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Japan Airlines wants to transform used clothes into jet fuel

How One Company Is Changing Mattress-Making

November 15, 2016 by  
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Buying a new mattress is what’s referred to as a “grudge purchase.” We put it off far longer than we should and, let’s be honest, most of us hate the process of mattress shopping — the jargon, the upselling, the…

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How One Company Is Changing Mattress-Making

5 Easy Tricks To Reduce Food Waste

September 16, 2016 by  
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Imagine being able to reduce food waste and your grocery bill by 30 percent in the process. By putting these five simple systems in place, you’ll be able to identify need-to-eat foods, save foods from the compost or the garbage, get the most…

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5 Easy Tricks To Reduce Food Waste

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