article thumbnail

SwRI, UTSA researchers show biochar is low-cost, effective method to treat fracking water

Green Car Congress

Flowback water treatment is a critical sustainability issue for the oil and gas industry. One to five million gallons of water mixed with sand and chemicals are required for the fracking of each well. Using biochar could help oil and gas companies save money and responsibly treat flowback water for reuse.

Water 257
article thumbnail

Mercedes-AMG 2L, turbo four-cylinder pushes out up to 421 hp, 500 Nm

Green Car Congress

Fresh air is used in addition to oil and water to cool the turbocharger. Complex interior geometries can be realized with the help of enclosed sand cores. The areas around the cylinders are mostly solid, and the cover plate is only penetrated by smaller ducts for the coolant and engine oil. NANOSLIDE cylinder coating.

Mercedes 277
article thumbnail

Road Test: Ford 2023 Escape PHEV

Clean Fleet Report

Running on 87 octane, the front wheels (all-wheel drive is not available) are driven through a continuously variable transmission (CVT) that has five driver selectable drive modes of Eco, Normal, Sport, Slippery and Snow/Sand. EV Charge mode charges the battery while driving, generating electric-only miles.

Escape 81
article thumbnail

State Department releases Keystone XL Final Supplemental Environmental Impact Statement

Green Car Congress

Incremental well-to-wheels GHG emissions from WCSB Oil Sands Crudes Compared to Well-to-Wheels GHG Emissions from Displacing Reference Crudes Click to enlarge. Domestic production of crude oil has increased significantly, from approximately 5.5 That portion of the pipeline has already been built. million bpd in 2010 to 6.5

Oil-Sands 220
article thumbnail

Road Test: 2022 Lincoln Corsair PHEV Grand Touring AWD

Clean Fleet Report

To maximize performance and efficiency there are five driver selectable drive modes of Conserve, Normal, Excite, Slippery and Snow/Sand. When driving, the regenerative system converts kinetic energy into electric energy and stores it in the battery when applying the brakes or coasting. A family resemblance.

PHEV 104
article thumbnail

Road Test: 2022 Ford Escape PHEV Titanium FWD

Clean Fleet Report

Running on 87 octane, the front wheels (all-wheel drive is not available) are driven through a Continuously Variable Transmission (CVT) that has five driver selectable drive modes of Eco, Normal, Sport, Slippery and Snow/Sand. The Environmental Protection Agency, EPA , rates fuel economy at 40 highway when running in gasoline mode only.

Escape 91
article thumbnail

Road Test: 2022 Hyundai Santa Cruz Limited AWD

Clean Fleet Report

The “wet” part of a DCT means it uses oil to improve lubrication and cooling. A “dry” DCT does not use oil, but is the more fuel efficient of the two types. It may seem like a small thing, but for some not having that connecting point at a 90º angle will affect access. A torquey turbo four. The light show.

Hyundai 81