2020年10月14日 · HVO (hydrotreated vegetable oil): HVO or HDRD (hydrogenation-derived renewable diesel) is the product of fats or vegetable oils – alone or blended with petroleum – refined by a hydrotreating process known as fatty acidsto-hydrocarbon hydrotreatment. Diesel produced using this process is often called renewable diesel to differentiate it from ...

2023年12月6日 · By reducing its emissions, hydrotreated vegetable oil (HVO) plays a strategic role in reducing air pollution, particularly in port areas where ships dock and stay. Among the most polluting substances, nitrogen oxides (NOx), sulfur oxides (SOx) and particulates top the list.

2024年2月16日 · HVO is one of the sustainable paraffinic fuels that’s regulated in both Europe and the US by the European EN 15940 and US ASTM D975 fuel standards, respectively. HVO’s similarity to diesel is why it can be used as a direct replacement in diesel engines, and it can also be mixed with diesel.

This paper covers FAME and HVO, two of the favoura-ble biofuel options available to the marine industry. The paper focuses on the advantages and challenges con-nected to treatment and operation, but it also touches upon the production process and the problematization of …

HVO/HDRD can be directly introduced in distribution and refuelling facilities as well as existing diesel engines without any further modification. International standards: ASTM D 975. Currently, FAME is the most prominently used biofuel in marine applications. It is either used in blends with traditional petroleum fuels or as 100% biofuel.

2024年9月2日 · This article delves into three prominent types of marine biofuels: Marine Gas Oil (MGO), Hydrotreated Vegetable Oil (HVO), and Fatty Acid Methyl Ester (FAME). Each of these fuels has distinct properties, advantages, and challenges, making them suitable for different applications within the maritime sector.

HVO is currently the cleanest liquid based fuel available; actually clear as water and ideal for marine applications. An extensive test run* performed on two-engine motor yachts showed that 100% HVO helps with many diesel-related challenges that boat owners have:

What are the benefits of HVO? The use of renewable (HVO and BTL) fuels will give a substantial decrease (up to 90%) of fossil CO2 emissions. Featuring the low sulfur and aromatics associated with paraf-finic fuels, HVO burns more cleanly than first generation biodiesel or mineral diesel.

Since 2016, all Volvo Penta diesel engines have been compatible with hydrotreated vegetable oil (HVO). HVO is a stable, high-quality fuel, suitable for both marine and industrial power systems that can lower fossil CO2 emissions by up to 90% (depending on the feedstock).

2021年5月6日 · In current study, the combustion and emission characteristics of hydrotreated vegetable oil (HVO) were studied and compared to those of conventional marine gas oil (MGO). The main goal was to verify its applicability as an alternative marine fuel. All experiments were performed using generator