Degumming method for biological diesel oil

A technology of biodiesel and degumming method, which is applied in the field of biodiesel oil degumming, which can solve the problems of low clearance rate, affecting the quality and storage stability of raw oil, affecting adsorption and decolorization, etc.

Inactive Publication Date: 2007-10-24
FANGXIA ENTERPRISE INFORMATION CONSULTING WUJIANG
View PDF0 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existence of colloid not only affects the quality and storage stability of raw oil, but also affects the subsequent alkali refining and deacidification process, which is easy to produce oil and water emulsification, increases refining consumption and alkali consumption, affects adsorption and decolorization, and more importantly affects the quality of diesel oil. Combustion performance, clogged nozzles
[0003] Currently there are hydrolysis and other methods, but the clearance rate is low and the output is limited

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0008] In specific implementation, the mixing temperature can be set at 60-75 degrees Celsius, and the amount of water added can be adjusted according to the temperature of the material. Generally, it takes 40-60 minutes for hydration reaction, and then condenses for 30-40 minutes, and then enters the centrifuge for continuous degumming.

[0009] In addition, steam can be selected as the heating method, but the temperature should be properly controlled to avoid emulsification of oil.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a degumming method of biological diesel in the grease, which comprises the following steps: utilizing hydrophilicity of peptizing purity of phosphatide; adding certain quantity of water or dilute electrolyte solution into rough oil to blend; bulking the gel after adsorbing water; coagulating; forming the hydrate with large oil density; centrifuging in the separator; combining the degelling and centrifuging; improving the degumming efficiency and processing speed.

Description

technical field [0001] The invention relates to a biodiesel technology, in particular to a biodiesel grease degumming technology. Background technique [0002] The colloids in the current crude oil are mainly phospholipids, so "degumming" is also called "dephosphorization". Other colloids include proteins and their decomposition products, mucus, and coordination compounds formed by colloids and various trace metals. salt. The existence of colloid not only affects the quality and storage stability of raw oil, but also affects the subsequent alkali refining and deacidification process, which is easy to produce oil and water emulsification, increases refining consumption and alkali consumption, affects adsorption and decolorization, and more importantly affects the quality of diesel oil. Combustion properties, clogged nozzles. [0003] Currently there are hydrolysis and other methods, but the clearance rate is low and the output is limited. Contents of the invention [000...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): C11B3/02C10G3/00
CPCY02E50/13Y02E50/10Y02P30/20
Inventor 杨贻方
Owner FANGXIA ENTERPRISE INFORMATION CONSULTING WUJIANG
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap