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MAN reports successful first running of ammonia two-stroke engine

Green Car Congress

The company reports that the successful combustion was performed on a MAN B&W two-stroke 4T50ME-X type and produced positive results with particularly promising data regarding pilot-oil amount and combustion stability. The ammonia engine R&D project started in 2019 with a pre-study and investigation of ammonia combustibility.

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Neste-led project verified 50% methane emission reduction at palm oil mills using belt filter press

Green Car Congress

Crude palm oil is one of the more than ten renewable raw materials that Neste uses to produce a range of renewable products, including renewable diesel. Palm oil represents approximately 20% of Neste’s renewable raw material usage annually. A belt filter dewaters by applying pressure to solids to squeeze out the water.

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New study suggests reported PAH emissions in oil sands region greatly underestimated

Green Car Congress

Results from a new modeling assessment of contamination in the Athabasca Oil Sands Region (AOSR) suggest that officially reported emissions of polycyclic aromatic hydrocarbons (PAHs) in that region have been greatly underestimated. Accounting for evaporative emissions (e.g., Average emissions densities from Shen et al. Click to enlarge.

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Texas: From Shale Boom to Water Revolution

Green Car Congress

Texas is famous the world over for two things on a massive scale: oil and droughts. Now the slick but dry state is becoming famous for water: that precious element that both resolves the drought problem and also makes it possible to pump more oil out of the ground. A Water Revolution Takes Root.

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Gulf oil giants Saudi Aramco, Adnoc set sights on lithium – ET Auto

Baua Electric

Saudi Arabia and the United Arab Emirates’ national oil companies plan to extract lithium from brine in their oilfields, in line with efforts to diversify their economies and profit from the shift to electric vehicles (EVs), three sources told Reuters. The kingdom has established its own EV brand Ceer, and built an EV metals plant.

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The Technical Failure That Could Clear The Oil Glut In A Matter Of Weeks

Green Car Congress

OPEC exports have come under pressure this week from technical threats to oil fields, with Saudi Arabia’s Manifa problems grabbing the headlines. At present, the main issue being reported on is that there has been corrosion of the water injection system, which is used to keep pressure in the reservoir.

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Stanford, UC Santa Cruz study explores ramifications of demand-driven peak to conventional oil

Green Car Congress

In contrast to arguments that peak conventional oil production is imminent due to physical resource scarcity, a team from Stanford University and UC Santa Cruz has examined the alternative possibility of reduced oil use due to improved efficiency and oil substitution. 2010, to above 140 $/bbl in constant 2010 dollars).

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