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ABS grants Alfa Laval the marine industry’s first approval in principle (AIP) for firing boilers with methanol

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Maritime classification society the American Bureau of Shipping (ABS) has granted Alfa Laval the first marine approval for operating boilers on methanol. Marine boilers generate steam for auxiliary machinery for various ship services or, in some cases, for main propulsion. Source: Alfa Laval.

Mariner 416
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EU research project IDEALFUEL seeks to develop marine low-sulfur heavy fuel oils from biomass; Bio-HFO

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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. IDEALFUEL seeks to develop methods to convert woody residual and waste materials such as sawdust and wood chips into renewable marine fuels.

Mariner 273
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ORNL computational study finds 15% bio-oil mixture in two-stroke marine engines can cut NOx 13% with efficiency parity

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A team at Oak Ridge National Laboratory (ORNL) has developed a new computational model of a two-stroke scaled marine engine, with reduced chemical mechanisms for diesel, biodiesel, bio-oil, and polycyclic aromatic hydrocarbons (PAH). This work aims to develop a computational model of a scaled marine engine. —Chuahy et al.

Mariner 170
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ICCT life-cycle analysis finds no climate benefit in using LNG as marine fuel

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The results of a new analysis by the International Council on Clean Transportation (ICCT) show that, when combined with a trend toward higher methane leakage and combustion slip, there is no climate benefit from using liquefied natural gas (LNG) as a marine fuel—regardless of the engine technology.

Mariner 427
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BASF partners with China BlueChemical and Wuhuan Engineering to develop new technology for use of CO2-rich marine gas

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to promote low-carbon development and utilization of marine gas resources. In the Dongfang Industrial Park of Hainan Province, China BlueChemical extracts large quantities of such offshore natural gas (marine gas) from gas fields in the South China Sea. Marine gas, unlike commercial natural gas, contains high concentrations of CO 2.

Mariner 186
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Cargill, BAR Technologies testing WindWings on cargo vessel

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Mitsubishi Corporation’s Pyxis Ocean , chartered by Cargill, is the first vessel to be retrofitted with two BAR Technologies ’ WindWings—large wing sails measuring up to 37.5 —John Cooper, CEO, BAR Technologies On an average global route, WindWings can save 1.5

Mariner 195
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Maersk invests in Vertoro to develop green lignin marine fuels

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Moller - Maersk, has invested in Vertoro , a Dutch start-up focused on developing liquid lignin technology which can be used as a marine fuel. Vertoro is a spin-off from a public-private partnership between Brightlands Chemelot Campus, DSM, Chemelot InSciTe, University of Maastricht (UM) and Eindhoven University of Technology (TU/e).

Mariner 243