Invention Grant
- Patent Title: Methodology of post-transesterification processing of biodiesel resulting in high purity fame fractions and new fuels
- Patent Title (中): 生物柴油的后酯交换处理方法，产生高纯度的成分和新燃料
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Application No.: US13345645Application Date: 2012-01-06
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Publication No.: US08715374B2Publication Date: 2014-05-06
- Inventor: Duane Johnson
- Applicant: Duane Johnson
- Applicant Address: GB Cheltenham
- Assignee: Green Fuels Research, Ltd.
- Current Assignee: Green Fuels Research, Ltd.
- Current Assignee Address: GB Cheltenham
- Agency: Long & Chybik
- Agent John D. Long, Esq.
- Main IPC: C10L1/19
- IPC: C10L1/19 ; C10L1/16
Abstract:
A methodology for separation and subsequent handling of FAME fractions of biodiesel, comprising of the steps, providing a biodiesel containing several different FAME fractions mixed together, the biodiesel being at a first temperature wherein at the first temperature none of the FAME fractions of the biodiesel have crystallized; bringing the biodiesel to a first crystallizing temperature, wherein when the biodiesel reaches the first crystallizing temperature, a first FAME fraction remains in a non-crystallized, liquid phase while the remaining FAME fractions crystallize; and separating the liquid first FAME fraction from the remaining crystallized FAME fractions.
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