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Rice, C-Crete team optimizes conversion of tire waste into graphene for stronger concrete

Green Car Congress

Recycled tire waste is already used as a component of Portland cement, but graphene has been proven to strengthen cementitious materials, concrete among them, at the molecular level. After useful oils are extracted from waste tires, this carbon residue has until now had near-zero value, Tour said. —James Tour.

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Study finds shifts to renewable energy can drive up energy poverty

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Efforts to shift away from fossil fuels and replace oil and coal with renewable energy sources can help reduce carbon emissions but do so at the expense of increased inequality, according to a new study by researchers at Portland State University (PSU) and Vanderbilt University.

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Weighing and Cleaning the Car

Open Source Civic EV Kit

One of the baseline items my colleague highly suggested getting was a curb weight value before and after the conversion. It was a bit intimidating waiting in line with several semi-trucks, sort of like landing on the main runway of Portland International Airport with an ultralight airplane. A small oil leak on the driver's side.

Clean 100
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My 2007 Dream Project

Porsche 914 EV Conversion

The motivation was to see if I could get by with as little oil products as possible. Since I live in Portland, Oregon, I went to a meeting with the Oregon Electric Vehicle Association and found out about several companies that provided drop-in electric conversion kits for existing cars.

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Study details viable pathway to develop sustainable aviation biofuels industry in Pacific Northwest; hydroprocessing of natural oils seen as the most immediate opportunity

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aviation fuel at the scale or speed needed to achieve industry goals, the report focuses on a portfolio of options, including different conversion technologies and sources of potentially sustainable biomass, including oilseeds, forest residues, solid waste, and algae. —SAFN report. Lignocellulosic biomass processing.

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Profile: Farmers Ethanol: Focusing on Sustainable Corn Ethanol Production and a Triple Bottom Line

Green Car Congress

At the recent International Biomass Conference and Expo in Portland Oregon, Edward Einowski, a partner in the law firm Stoel Rives and an expert on biomass project financing, provided an overview of today’s financial situation: “ There has been a tremendous push towards quality ” said Einowski. Earlier post.). Financing challenges.

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Where Plug-In Hybrid Conversions (mostly Priuses) Are

Tony Karrer Delicious EVdriven

Our PRIUS+ Project Photos PHEV Resources Global Warming Take Action News and Events Contact Us Where Plug-In Hybrid Conversions (mostly Priuses) Are This is a mirror of the map at Googles RechargeIt site (including icons for YouTube videos on both PHEVs and EVs). Please send it to webmaster@calcars.org. Contact mike@. Green Gears, Inc.

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