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DOE researchers investigate economic and environmental impacts of converting wet waste to renewable diesel

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An open-access paper on their results is published in the journal ACS Sustainable Chemistry & Engineering. Meanwhile, wet waste feedstocks, such as animal manure and fats, oils, and greases (FOG), represent another important category of resources that could be utilized to produce MCCI bioblendstocks due to its abundant availability.

Waste 434
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VTT and partners to assess bio- and waste-based oils suitable for power plants and ships; BioFlex project

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In a three-year Business Finland BioFlex project, VTT—the Finnish state-owned research agency—and partners are exploring how suitable fuel oils made from biomass and waste plastics are for power plants and ship diesel engines. We are also conducting experiments to examine the suitability of the oils for applications.

Waste 170
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Siemens introduces new Organic Rankine module for waste heat recovery

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Siemens recently introduced an Organic Rankine Cycle (ORC) module for industrial plants or power stations for the conversion of waste heat to electricity. The Siemens system can generate electricity from waste heat of only about 300 ?C. The new Siemens Organic Rankine Cycle (ORC) module. Click to enlarge.

Waste 225
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ElectraTherm and Navy to demonstrate shipboard waste heat recovery

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ElectraTherm, a leader in distributed, waste heat to power generation, is working with the Office of Naval Research (ONR), Creare, and the US Naval Academy (USNA) to demonstrate gas turbine waste heat recovery as part of a Small Business Innovation Research project. —Roger Hill, Lead Project Engineer at Creare.

Waste 186
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Royal Caribbean Group to use trio of power sources on next class of ships: fuel cell, battery, dual fuel engines

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Royal Caribbean Group’s new class of ships known as ‘Project Evolution’, set to debut in summer 2023, will operate using a trio of power sources including a fuel cell system, battery technology and dual fuel engines using liquefied natural gas (LNG) as the main fuel. We first announced our fuel cell ambitions several years ago.

Fuel 221
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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. In addition, the International Maritime Organization (IMO) is seeking to ban HFO use in Arctic waters.

Mariner 273
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Raven SR to supply sustainable aviation fuel to ANA and JAL

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By converting various types of local waste, such as green waste, municipal solid waste, organic waste, and methane from municipal solid waste, into clean fuels, Raven SR offers a sustainable solution for the reliable and long-term production of SAF.

Supplies 210