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Derivation and conversion of natural oils with chemical compositions for hydroprocessing to transport fuels

A biofuel, jet fuel technology, applied in the direction of fuel, biofuel, liquid carbon-containing fuel, etc., can solve problems such as large yield loss

Inactive Publication Date: 2013-09-11
BP CORP NORTH AMERICA INC
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the yield loss caused by carrying out this further processing is considerable

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  • Derivation and conversion of natural oils with chemical compositions for hydroprocessing to transport fuels
  • Derivation and conversion of natural oils with chemical compositions for hydroprocessing to transport fuels
  • Derivation and conversion of natural oils with chemical compositions for hydroprocessing to transport fuels

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Embodiment Construction

[0033] The present invention relates to methods, devices and / or feedstocks suitable for biofuel production and biofuel compositions derived from said biofuel production. According to certain embodiments, natural oil compositions can be produced that allow for the renewable production of diesel molecules with improved cold flow properties. According to certain embodiments, alternative glyceride compositions are used to provide improved hydrotreated feedstocks and final biofuel products. More specifically, through careful selection of source organisms and / or genetic engineering of glyceride chain length and saturation levels as described herein, high yield hydroprocessing and production of high quality diesel fuels can result. In addition, the methods of the present invention are effective without the need for further processing such as isomerization.

[0034] According to certain embodiments, the present invention includes renewably derived feedstocks suitable for biofuel prod...

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Abstract

Methods, apparatus, and / or feedstock suitable for use in biofuels production, as well as biofuel compositions. A method of producing a biofuel includes hydroprocessing glycerides derived from an oleaginous microorganism and composed of at least 10 % by weight of fatty acid chains of length C16 or lower, and producing a biofuel having a cold-flow pour point of about 20 DEG C or lower.

Description

technical field [0001] The present invention relates to methods, devices and / or feedstocks suitable for biofuel production and biofuel compositions derived from said biofuel production. Background technique [0002] Natural oils derived from oil accumulating organisms have been used as healthy and nutritious food, as lubricants and also as fuel. Natural oils come from many sources such as from oil-producing seed crops (e.g. soybean, rapeseed, jatropha), by-products of animal processing (e.g. lard and tallow), photosynthetic microorganisms (e.g. algae, microalgae, cyanobacteria ) and heterotrophic microorganisms (e.g. yeasts, fungi, molds). The wide variety of sources naturally imparts a wide variety of product compositions and properties including, for example, fatty acid saturation levels, chain lengths, and impurities. This multiple source of natural oils can be further expanded through the application of genetic engineering to improve product characteristics. [0003] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L1/02C10G3/00
CPCC10G3/50C10G2300/1011C10G2300/304C10G2300/307C10G2300/308C10L1/026Y02E50/10Y02P30/20C10G3/00C10L1/02
Inventor 雅各布·博尔登约翰·W·沙巴克尔
Owner BP CORP NORTH AMERICA INC
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