- May 2018
- October 2016
- September 2016
- June 2014
- October 2013
- August 2013
- July 2012
- May 2012
- February 2012
- January 2012
- December 2011
- November 2011
- October 2011
- September 2011
- June 2011
- April 2011
- March 2011
- February 2011
- January 2011
- November 2010
- October 2010
- December 2009
- November 2009
- October 2009
- August 2009
- May 2009
- March 2009
Tag Archives: Sustainability
Latest offering from SRI boasting 100% Butyl Free SRI DVR Compound
Then when the same DVR Compound is added to Volume Medium grade Asian Retread Compound the results are interesting to say the least!The retention of properties is very exciting especially the EB% !!
With the significance of high Rolling Resistance and Heat Build Up in tyres being a direct measure of CO2 generation contributing to Global Warming its a particularly important factor in terms of sustainability in Commercial Vehicle and Passenger Car Tyres. The SRI DVR Compound is the first recycled content tested by global tyre manufacturers that does not impact adversely on Rebound Hysteresis test results which is a benchmark for Rolling Resistance and Heat Buildup in their tread compounds.
Graphene transcends disciplines
Interestingly, a few days ago The Economist published an article stating that “Bacteria may be the key to turning graphene into a semiconductor”, showing the potential of graphene in transcending disciplines in an effort to deliver superior products and services that are better for the ‘People, Profit and Planet’.
Given graphene’s extraordinary electrical conductivity properties, the possibility of making thin, flexible, semi-transparent graphene based electronics has existed in the public imagination for some time now. However, to date tests on graphene sheets showed that the electric current moves randomly and in all directions. Moreover, graphene does not have a bandgap – “a property needed to create the distinct “on” and “off” electronic states that transistors rely on to work, and which is induced in a material by disrupting the way its electrons are distributed”.
A significant milestone for SRI and I, we inked our term sheet with Agensi Innovasi Malaysia and QuestMark Group. An important step for us but marking the begining of our journey and the challenges to come.
The excitement at the prospect of moving ahead with greater momentum is palpable, the entire team is galvanized for the next steps.
A long journey for all of us, I am personally looking forward to publishing technical papers on our innovation and starting the process of introduction of SRI Compounds into the market, the Global Market.
Hannah Elliott, Forbes Staff
Tesla today announced official pricing for its four-door electric sedan: $49,900 for a base Model S after a $7,500 federal tax credit.
The announcement comes after months of Tesla founder Elon Musk promising to deliver his first four-door electric car for around $50,000. (Tesla started selling its battery-powered $109,000 Roadsters in 2008.)
Of course, higher performing versions of the seven-passenger sedan will cost more: $59,900 for a 60 kWh (230-mile-range) model and $69,900 for an 85 kWh (300-mile-range) model. The 85 kWh performance Model S, which comes with additional equipment like Nappa leather interior and performance wheels, will cost $79,900 after federal tax rebates. Musk says it will go 0-60mph in 4.4 seconds. More…….
Posted by johntarantino1 on Tuesday, October 18, 2011 ·
LED’s Poised to Take Over CFL’s
According to experts in the LED industry, the LED lighting market is strong and constantly changing as the technology evolves. Only one year ago some bulbs would have cost almost double what they are priced today. Since LED technology is advancing so rapidly, newer LED bulbs are coming out brighter and cheaper than they were before. LED lighting has continued to gain market share in 2011 as governments around the world have adopted policies in favor of LED lighting because of growing environmental concerns. LED light bulbs for the home are one of the easiest ways to save up to 90% on your home lighting bills if you are switching from incandescent bulbs.
Groups sue U.S. EPA to close loophole, protect public health and the environment
June 16, 2011
Washington, D.C. —
Earthjustice, on behalf of Sierra Club, Montanans Against Toxic Burning, Huron Environmental Activist League and Downwinders at Risk filed a lawsuit in federal court today that challenges an egregious air pollution loophole supported by the U.S. Environmental Protection Agency. The suit disputes the Obama EPA’s unprecedented assertion that burning industrial solid waste as a fuel—akin to coal or natural gas—is a form of recycling, and therefore not subject to key provisions of the Clean Air Act that protect people from the harmful air emissions that result. Industry groups have pressed previous administrations long and hard for just such a favor, but the Obama administration is the first to acquiesce so broadly to their demands.
SolarCity has made headlines for its unique business model. The company’s focus is on residential and commercial solar roof installation, and has spread its influence across the U.S. with great success. SolarCity has now received a $344 million loan guarantee from the U.S. Department of Energy to outfit military housing rooftops with solar panels. More..
The ultimate model which addresses all possible aspects of environmental sustainability in rubber recycling is still Devulcanization but should start right from the collection of tires. This means the starting point should be at the tire collection centers or in the US possibly at the landfills. Here we are not talking about solid waste management anymore but effectively managing a vital raw material in process.
Addressed properly the tires would not be dumped in the open but would be separated out between passenger car and commercial vehicle (truck) tires, making it possible to split up the feedstock into types ie. Mostly Natural Rubber (80/20) from Commercial vehicle tires and Mostly Synthetic (60/40) for passenger car tires. This important step also makes it possible to shoe horn in a step which could see the eventual removal of the Butyl inner liners by grinding or peeling off. The resultant by-products would be butyl scrap feedstock and butyl free scrap tire feedstock, an interesting and very significant change to the current situation.
MOVE WITH PURPOSE, COMMITMENT
We live in a world that has taken its bounty and blessings entirely for granted for a very long time. The most basic levels of reciprocation to maintain balance in our environment were ignored and we might have pillaged our way to a point of no return. The only option left beyond packing up and leaving mother earth is to do away with polluting processes and address sustainability in any and all our activities.
The challenge before us is to make sustainable activity in the form of greentech and applications related to the improvements in efficiency and energy conservancy, cost effective and profitable. Fortunately, we do have solutions that can go a long way towards mitigation. Some challenges require us to invent, others called for applying common sense and using existing Smart solutions.