CVR Energy acondicionará una unidad de hidrocraqueo existente para la producción de diésel renovable con la tecnología HydroFlex de Haldor Topsoe

By -

Tipo de entrada: NOTICIA BREVE.

CVR Energy acondicionará su refinería de Wynnewood (Oklahoma, EEUU) con la tecnología HydroFlex™ de Haldor Topsoe para producir diésel renovable.
Entradas relacionadas:

Una vez finalizada, se espera que para mediados de 2021, la refinería debería tener la capacidad de producir casi 100 millones de galones de diésel renovable por año y más de 6 millones de galones de nafta renovable por año a partir de aceite de soja. Se espera que el diésel renovable cumpla con la especificación de ASTM D975 y califique para programas como el Estándar de combustible bajo en carbono de California.

Topsoe proveerá ingeniería básica, licencia, equipo patentado y catalizador para su tecnología HydroFlex™. Ya se han iniciado las obras de construcción del proyecto de 110 M$, cuya finalización está prevista para julio de 2021.

Popular Posts

UPM Lappeenranta Biorefinery

By -
Image
Nombre / Name UPM Lappeenranta Biorefinery Empresa / Company UPM Biofuels  ( www.upmbiofuels.com ) Localización / Location Lappeenranta (Finland) Categoría / Category Comercial / Commercial Estado / Status Operación / Running Plataforma / Platform Aceites /  Oil Materia prima / Feedstock Tall oil Producto / Product Biodiésel  / Biodiesel Puesta en marcha / Start-Up Enero 2015  / January 2015 Figure 1. UPM Lappeenranta Biorefinery (extracted from UPM Biofuels webpage) La primera biorrefinería del mundo que produce biodiesel a partir de residuos forestales inició su funcionamiento comercial en enero de 2015. La instalación está localizada en el mismo enclave que la planta papelera Kaukas de UPM en las orillas del lago Saimaa en Lappeenranta al sudeste de Finlandia. La capacidad de la planta es de 100.000 de toneladas al año y emplea a un...
Read more

Alcohol-To-Fuel

By -
Image
Type of post: OVERVIEW. Introduction Bioethanol produced from fermentation of sugar based crops is the major product of the biofuels industry [1]. But, ethanol is not a “drop-in” solution and requires substantial changes in refining or distribution infrastructure. The properties of this alcohol (an oxygenated single molecule) are largely different than those of gasoline, diesel and jet fuel blendstocks (mixtures of hydrocarbons), leading to problems in blends. Ethanol can cause corrosion problems in transport pipelines that were designed to work only with gasoline. In the specific case of the aviation fuel, there are stricter quality requirements than fuels used in road transport. Ethanol shows low compatibility as a blendstock for aviation fuel because of its high volatility and water absorption and low flash point and energy density. Butanol is not as incompatible as ethanol, however, it still poses unacceptable safety risks due to its low flash point and high volatilit...
Read more

Succinic acid biorefineries

By -
Image
Publication date: 16/10/2015. Last update: 20/12/2016. Introduction The blog will open soon a new section focused on summarizing the information available about the commercial and pilot plants of the most promising Biobased Chemical Building Blocks (BCBB). The section will contain links to monographic posts updated in a regular basis. I have chosen bio-succinic acid to start the series because some companies have achieved important milestones related to its large-scale commercialization. Clearly, it is one of the DoE´s top 12 BCBB that it is fulfilling the previous generated expectations. Description 1,2,3 Succinic acid (butanedioic acid), is a diprotic, dicarboxylic acid with chemical formula C 4 H 6 O 4 . It is a water-soluble, colorless crystal with an acid taste. The name derives from Latin “succinum”, meaning amber, from which the acid was originally obtained by pulverising and distilling it using a sand bath. It is produced naturally as a product of cellul...
Read more

Mitsui Chemicals, Neste and Toyota Tsusho join forces for industrial production of biobased plastics and chemicals

By -
Versión en Español Type of post: NEWS IN BRIEF. Mitsui Chemicals , Neste and Toyota Tsusho have joined forces to enable Japan’s first industrial-scale production of renewable plastics and chemicals from 100% biobased hydrocarbons. Press release: “ Neste, Mitsui Chemicals and Toyota Tsusho collaborate to start Japan'sfirst production of renewable plastics from 100% bio-based hydrocarbons ”, 20/05/2021. Related post: “ Neste RE – Neste launches a 100% renewable and recycled raw material for plastics and chemicals production ”, 01/12/2020. In this collaboration, Mitsui Chemicals will use Neste RE, 100% biobased hydrocarbons produced by Neste, to replace a part of the fossil feedstock in the production of a variety of plastics and chemicals at its crackers within Osaka Works during 2021. In doing so, Mitsui Chemicals will become Japan’s first company to use biobased feedstock in its crackers. The introduction of Neste-produced biobased hydrocarbons as feedstock will allow Mitsui ...
Read more

Hydrotreating (HVO) – Concepts, feedstocks and specifications

By -
Image
Versión en Español Section: ADVANCED BIOFUELS Series: HVO - Hydrotreating (HVO) – Concepts, feedstocks and specifications - Hydrotreating (HVO) – Advantages over FAME and properties - Hydrotreated Vegetable Oils (HVO) Biorefineries – The rise of renewable diesel - Posts: HVO                The acronym HVO stands for “ Hydrotreated Vegetable Oils ” or ” Hydrogenated Vegetable Oils ”. Key of the process: Treatment with hydrogen. In the HVO production process, hydrogen is used to remove the oxygen from the triglycerides producing a mix of linear paraffins, CO 2 and water. Then, the product of the first stage is isomerized, always in presence of hydrogen, in order to branch the linear chains for improving the cold flow properties of the final products. Thus, HVO are mixtures of paraffinic hydrocarbons, free of sulphur and aromatics and with a very high cetane number. The hydrocarbons...
Read more