Wed 6 May 2015 13:15

Drop-in fuels contract for US Navy ships


Applied Research Associates and Blue Sun Advanced Fuels are delivering fuel to support certification and testing of renewable fuels for U.S. Navy vessels.



Statement

Applied Research Associates, Inc. (ARA) and Blue Sun Advanced Fuels are performing on a Defense Logistics Agency Energy (DLA Energy) contract that was awarded for production of 100% drop-in renewable jet and diesel fuel utilizing ARA's and Chevron Lummus Global's (CLG) Biofuels Isoconversion technology. The first contract fuel deliveries were made in February of 2015; the remainder of the fuel will be delivered in 2015 and 2016 to support certification and testing of renewable fuels for U.S. Navy ships and aircraft.

The contract calls for production of CHCD-76 and CHCJ-5. CHCD-76 is a catalytic hydrothermal conversion diesel fuel, developed as a variation of the commercial ReadiDiesel(R) with the intention to meet the Navy's F-76 Naval Marine Distillate Fuel spec and qualification protocols. CHCJ-5 denotes a catalytic hydrothermal conversion jet fuel, developed as a variation of the commercial ReadiJet(R) with the intention to meet the Navy's JP-5 jet fuel spec and qualification protocols.

Blue Sun Advanced Fuels, a licensee of the Biofuels Isoconversion technology, converts the renewable oils to crude oil in their 100 barrel-per-day (4,200 gallon-per-day) demonstration-scale Biofuels Isoconversion facility in St. Joseph, Missouri.

The U.S. Navy will test both the CHCD-76 and CHCJ-5 neat, i.e. without blending with conventional petroleum fuel, with the goal of MILSPEC certifications of both the diesel and jet fuels as 100% drop-in fuels in the 2017 timeframe.

Potential benefits of these drop-in fuels include:

- 100% renewable and sustainable.

- Fully compatible with petroleum diesel and jet engines and can be used neat or blended in any proportion -- no requirement for blending with petroleum fuels.

- Requires no changes to fuel storage and transportation infrastructure-- fuels can be intermixed during distribution and storage without concerns relative to quality or specifications.

- Can be stored over long periods of time with no deterioration in quality.

Demonstrating the feedstock agnostic nature of the technology, ARA and Blue Sun will utilize several different fat, oil, and grease feedstocks in the production of the certification fuels, including Resonance(TM), an industrial oil feedstock from Agrisoma Biosciences.

"We are a step closer to our goal of commercial scale production of 100% drop-in diesel and jet fuel from industrial and waste oils at prices competitive with their petroleum counterparts," said Chuck Red, Vice President of Fuels Development at ARA.

The Biofuels Isoconversion process seamlessly converts renewable feedstocks such as plant oils, tallow, algae oil, and waste vegetable oil into 100% drop-in diesel and jet fuels, which meet petroleum specs without blending, as well as naphtha that can be used as a gasoline blend stock and consists of:

ARA's Catalytic Hydrothermolysis (CH) process, which mimics nature's way of converting biomass to petroleum crude. While nature's processes take millennia to produce petroleum crude, it takes less than a minute for the ARA CH process to turn plant oils into a high quality crude oil. A U.S. patent was granted to ARA in 2010 on the CH process.

CLG's Isoconversion Catalysts which efficiently upgrade the crude oil produced by the CH reactor into on-specification, finished fuels. The final products are all fungible and nearly identical to petroleum-derived fuels. ReadiJet and ReadiDiesel can be tailored to meet all commercial and military jet fuel specifications.

Image: USS Port Royal.

Chart showing percentage of off-spec and on-spec samples by fuel type, according to VPS. Is your vessel fully protected from the dangers of poor-quality fuel? | Steve Bee, VPS  

Commercial Director highlights issues linked to purchasing fuel and testing quality against old marine fuel standards.

Ships at the Tecon container terminal at the Port of Suape, Brazil. GDE Marine targets Suape LSMGO by year-end  

Expansion plan revealed following '100% incident-free' first month of VLSFO deliveries.

Hercules Tanker Management and Hyundai Mipo Dockyard sign bunker vessel agreement Peninsula CEO seals deal to build LNG bunker vessel  

Agreement signed through shipping company Hercules Tanker Management.

Illustration of Kotug tugboat and the logos of Auramarine and Sanmar Shipyards. Auramarine supply system chosen for landmark methanol-fuelled tugs  

Vessels to enter into service in mid-2025.

A Maersk vessel, pictured from above. Rise in bunker costs hurts Maersk profit  

Shipper blames reroutings via Cape of Good Hope and fuel price increase.

Claus Bulch Klausen, CEO of Dan-Bunkering. Dan-Bunkering posts profit rise in 2023-24  

EBT climbs to $46.8m, whilst revenue dips from previous year's all-time high.

Chart showing percentage of fuel samples by ISO 8217 version, according to VPS. ISO 8217:2024 'a major step forward' | Steve Bee, VPS  

Revision of international marine fuel standard has addressed a number of the requirements associated with newer fuels, says Group Commercial Director.

Carsten Ladekjær, CEO of Glander International Bunkering. EBT down 45.8% for Glander International Bunkering  

CFO lauds 'resilience' as firm highlights decarbonization achievements over past year.

Anders Grønborg, CEO of KPI OceanConnect. KPI OceanConnect posts 59% drop in pre-tax profit  

Diminished earnings and revenue as sales volume rises by 1m tonnes.

Verde Marine Homepage Delta Energy's ARA team shifts to newly launched Verde Marine  

Physical supplier offering delivery of marine gasoil in the ARA region.


↑  Back to Top