Previous evaluations and comparisons often relied on difficult to define terms like "inefficient," "clean," "advanced," and "improved".
This work compared the degradation behaviors of an azo dye, cationic red X-GRL, by three clean advanced oxidation processes: wet oxidation (WO), electrochemical oxidation (EO) and wet electrochemical oxidation (WEO).
As a citizen and thus part owner of the oil and gas stored beneath federal lands, I'd certainly like to see a portion of my finite national endowment of oil and gas dug up today dedicated to ensuring we have the clean, advanced energy technologies needed tomorrow.
Thus "clean" coal, "advanced" biofuels, "next generation" nuclear plants, hovering just over the horizon, justifying massive taxpayer largess for their dirty present-day counterparts.
So-called sustainable mobility solutions were evident throughout the show, and while SEMA remains important for builders of racing-inspired vehicles, it has expanded into an inclusive gathering of high-performance clean diesels, advanced hybrid powertrains and pure-electric vehicles.
To avoid discrediting the role of public investment, Obama needs to continually advance a new, progressive governance philosophy based on long-term public investments in areas of strategic growth and productivity -- such as clean energy, advanced infrastructure, health care, education, information technology, and other areas of science and technology.
Meanwhile, advanced, clean diesel engines and hybrids could both reach significant levels in about 30 years.
"In these lost years, we could have slowed global warming and advanced clean energy solutions, but instead America's climate change strategy has been at best rhetorical, not real".
The advanced clean car rules program was made to reduce tail pipe emissions.
I will also create a Technology Transfer Program dedicated to exporting climate-friendly technologies, including green buildings, clean coal and advanced automobiles, to developing countries to help them combat climate change.
Similarly, the California Air Resources Board conducted a small-scale research project comparing transit buses using CNG to buses using advanced clean diesel technology (cleaner diesel fuel and particulate traps) (Ayala et al. 2002).
