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Review of co-processing of biocrudes in oil refineries

Green Car Congress

Liquid intermediates from pyrolysis and hydrothermal liquefaction (HTL) can be co-processed in an oil refinery along with conventional crude oil. After pyrolysis, the vapors are condensed to give a dark brown fast pyrolysis bio-oil (FPBO). In fast pyrolysis, biomass is quickly heated to around 500 °C in the absence of oxygen.

Oil 448
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Diamond Green Diesel to boost renewable diesel capacity to 1.2B gallons/year; $1.45B expansion project

Green Car Congress

Darling and Valero jointly announced that their 50/50 joint venture, Diamond Green Diesel (DGD), has received approval from both companies’ Boards of Directors to proceed with the construction of the renewable diesel production facility to be located at Valero’s Port Arthur, Texas refinery. billion pounds of used cooking oil annually.

Diesel 397
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Kati to cut its carbon footprint by half at Keliber’s lithium drilling site by using Neste renewable fuel oil

Green Car Congress

Oy Kati Ab, a long-term drilling contractor of Keliber, a company developing a European lithium project ( earlier post ), has started to use Neste MY Non Road Diesel renewable fuel oil in the drill rig at Keliber’s exploration site in Central Ostrobothnia. The measure will reduce the emissions caused by drilling by more than 50%.

Renewable 170
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Gevo develops process to convert isobutanol or fusel oils into renewable diesel

Green Car Congress

has developed proprietary, breakthrough processes that convert either low-carbon isobutanol or low-value fusel oils—a mixture of alcohols that are byproducts from fermentation processes such as alcohol production—into renewable diesel. Gevo expects this to open yet another door for Gevo products.

Renewable 236
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Contra Costa County Supervisors greenlight Phillips 66 Bay Area renewable fuels plant; 800M gallons per year RD, RG and SAF

Green Car Congress

The Contra Costa County Board of Supervisors unanimously approved the land-use permit necessary to reconfigure the San Francisco Refinery in Rodeo to produce renewable fuels. Rodeo Renewed also stands to cut criteria pollutant emissions at the site by 50% and water use by 160 million gallons per year. Earlier post.)

Renewable 221
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EPA proposes Renewable Fuel Standard (RFS) volumes for 2023-2025; seeking input on future modifications

Green Car Congress

The US Environmental Protection Agency (EPA) issued a multipart proposal for required volumes of biofuel under the Renewable FUel Standard (RFS) for the next one to three years and on a series of modifications to the program. Renewable fuel. Proposed Volume Targets (billion RINs). Cellulosic biofuel. Biomass-based diesel*.

EPA 210
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NEXT Renewable Fuels and Shell Trading (US) enter renewable diesel purchase and sale agreement

Green Car Congress

NEXT Renewable Fuels , Inc. NEXT) and Shell Trading (US) Company (Shell) have entered a long-term purchase and sale agreement for the purchase of renewable diesel from NEXT’s planned Port Westward, Oregon facility. million barrels (600 million gallons). NEXT is focused on the development and production of second?generation

Renewable 268