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New mixed-oxide catalysts shown as viable substitute for platinum catalysts for diesel exhaust aftertreatment

Green Car Congress

Under laboratory-simulated diesel exhaust conditions, this mixed-phase oxide material was superior to Pt in terms of cost, thermal durability, and catalytic activity for NO oxidation. Oxidation of engine-generated NO to NO 2 is critical in diesel engine emission control for reducing NO x and carbon soot from the tail-pipe exhaust.

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Toyota introduces new XSE Hybrid Grade Camry

Green Car Congress

for XSE grade, which uses a dual-outlet exhaust). Most AWD grades have 202 hp, while the Camry XSE AWD grade has 205 hp with dual exhaust. A variable cooling system, variable oil pump and a cooled exhaust gas recirculation (EGR) system all contribute to the engine’s high thermal efficiency and outstanding fuel economy.

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Peterbilt Launches Model 320 Hydraulic Hybrid, Full Lineup of Natural Gas Powered Vehicles

Green Car Congress

Among its other product introductions at the Mid-America Trucking Show in Louisville, Kentucky, Peterbilt announced the limited production availability of the Model 320 Hybrid Class 8 refuse truck, equipped with Eaton’s Hydraulic Launch Assist ( HLA ) technology ( earlier post ). Natural gas. The Model 320 Hybrid. Click to enlarge.

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Cummins Emission Solutions introduces next-gen aftertreatment system EcoFit Single Module

Green Car Congress

will introduce the first of its next generation of ultra-high efficiency aftertreatment systems, the EcoFit Single Module, at the Mid America Trucking Show in Louisville, Kentucky on 26 March. EcoFit DPF systems use wall-flow substrates typically made of porous ceramic media that capture exhaust gas and remove PM or soot particles.

Emissions 150
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TNGA-based 2019 Toyota Avalon features new hybrid system

Green Car Congress

Calty) in Ann Arbor, Michigan; Toyota Motor North America Research and Development (TMNA R&D) in Saline, Michigan; and Toyota Motor Manufacturing, Kentucky, Inc. TMMK) in Georgetown, Kentucky, respectively. The VVT-iW system is employed on the intake cycle, with VVT-i (Variable Valve Timing - Intelligent) activated on exhaust.

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DOE awards ~$25M to 8 projects for CO2 capture and compression; $15M for novel Direct Fuel Cell system

Green Car Congress

In a typical DFC application, natural gas is combined with ambient air for the fuel cell power generation process. The anode exhaust contains residual hydrogen, any CO 2 from the input fuel, and the CO 2 produced as a result of the carbonate ion transfer. FuelCell Energy Inc. Source: FuelCell Energy.

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Road Test: 2022 Lincoln Corsair PHEV Grand Touring AWD

Clean Fleet Report

The bumper, with a flat top, sits above the dual exhaust chrome tips. Built in Louisville, Kentucky, this small SUV is both the entry level and the most efficient Lincoln. We also feature those efficient gas-powered vehicles that are among the top mpg vehicles in their class. A family resemblance.

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