Cleaner Engine Oil Water 
Green Car Congress
JUNE 10, 2021
That insight could also help the car industry make cleaner combustion engines. The industrial processes behind crude oil refineries and the inner-workings of gas-powered combustion engines can emit PAHs, which can form into toxic air pollutants such as soot. Zhao et al. PAHs have a dark side, too.
Green Car Congress
JUNE 26, 2020
In an EU-funded research project, an international consortium is aiming to develop new production methods for sustainable marine fuels to replace heavy fuel oils in shipping. Although cleaner fuels are available, many companies opt for HFOs due to their low cost. However, HFOs are banned in the national waters of many countries.
Green Car Congress
MARCH 26, 2018
liter Dynamic-Force direct-injection inline four-cylinder engine (M20A-FKS) ( earlier post ) with gains in power, fuel efficiency, and cleaner emissions. Physically, the engine is smaller and lighter than its 1.8-liter VVT-iE uses one electric motor instead of oil pressure to control the variable valve timing.
Green Car Congress
NOVEMBER 7, 2020
As part of a three-year project led by the US Army Corps of Engineers Research and Development Center (ERDC) to mitigate growth of toxic algae blooms, Pacific Northwest National Laboratory (PNNL) is investigating these blooms as a viable source of biocrude fuel and fertilizer. It was a great proof of concept.
Green Car Congress
DECEMBER 24, 2020
Argent has a fleet of about 20 pieces of equipment comprising wheel loaders, excavators, bobcats and a couple of water trucks. There’s no change in engine performance. We have noticed that the exhaust appears cleaner and seems less toxic. Western States Oil, headquartered in San Jose, Calif., —Bill Crotinger.
Green Car Congress
APRIL 23, 2021
The plant will produce cleaner gasoline from low-cost natural gas, captured bio-methane from farms and landfills, and mitigated flared gas from the Permian basin. Topsoe is providing engineering and design services currently and will supply catalyst and proprietary hardware to the facility. Nacero’s Pemwell-facility in Houston, Texas.
Green Car Congress
JULY 18, 2015
Findings by MIT researchers could help advance the commercialization of supercritical water technology for the desulfurization and upgrading of high-sulfur crude oil into high-value, cleaner fuels such as gasoline without using hydrogen—a major change in refining technology that would reduce costs, energy use, and CO 2 emissions.
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