Method for preparing bio- diesel oil
Title：
Method for preparing bio- diesel oil
Application Number：
 200510086385
Application Date：
 2005/09/09
Announcement Date：
 2006/02/22
Pub. Date：
Publication Number：
 1737086
Announcement Number：
Grant Date：
Granted Pub. Date：
ApplicationType：
 Invention
State/Country：
 11[China|beijing]
IPC：
 C10G 3/00
Applicant(s)：
 Tsinghua University
Inventor(s)：
 Wu Qin, Han Minghan, Chen He, Wang Jinfu, Jin Yong
Key Words：
 bio- diesel oil, preparing method
Abstract：
 The invention relates to a method for preparing bio- diesel, wherein ionic liquid is used as the catalyst, the reaction temperature is 20-300 deg. C, the reaction pressure is 0.1-2 MPa, the mol ratio of biological grease and short chain alcohols is between 1:30-1:1, the mol ratio of biological grease and ionic liquid catalyst is between 300:1-1:1.
Claim：
Priority：
PCT：
LegalStatus：

Recommend this patent:
1 2 3 4 5
Average ( 0 votes):
                                                                          Recommended Patents>>

Relevancy information



Other Patents of Same Inventor

Self-cleaning gas-liquid reactor with three-phase spray bed
Flue gas desulfurizing and desaltpeterizing down flow bed reactor
Melt reduction iron-smelting dimethyl ether production and power generation combined production method and installation
Method for semiaseptic culturing heterotrophic chlorella
Technological process and equipment for catalytically oxidizing HCl to produce CL2
Process method and system for synthesizing methanel using by-product coal-gas during metallurgical process
Process and system for synthesizing organosilicon monomer by direct method
Method of preparing oil gas
Process for preparing bio-degradable plastics by construction of genetically engineered cytoalgae
Oxychlorination catalyst and application thereof
Technique for producing chlorine by hydrogen chloride catalytic oxidation
Methane and oxygen pre-mixer
Method of preparing oil gas
Method for preparing biology diesel oil by using amylum enzymolysis to cultivate heterotrophy alga
Built-in electric heating type fluidized bed cracking reactor
Spherical high pressure multiple phase reactor
Equipment used for space position precise measurement
Zinc sulfide microsphere synthesis method
Method for preparing supported catalyst with single wall or double wall carbon nano tube
X-ray CT multi-phase current inspection based on hereditary algorithm
Liquid amonia pressurized precipitation and hydrothermal modification process for preparing magnesium hydroxide fire retardant
Technical method for preparing biodiesel using reactive separation process coupling technique
Process for preparing bio-diesel-oil by using microalgae fat
Oxidation reactor for preparing titanium white through chlorination process, and method
Surface modification device based on laser induced in-situ chemical reaction
Solid catalysis process of preparing biodiesel oil continuously with high acid value material
Optical A/D converter based on asymmetric Mach-Zehnder modulator
Process of preparing biological diesel
Method for culturing heterotrophic chlorella with high density



News & Events More>>

Last Update  
2008-4-17
  Selected patents owned by Tsinghua University filed in 2005 are loaded.
2008-3-31
  Selected patents owned by Tsinghua University filed in 2006 and 2007 are load.







Copyright 2008-2015 All Rights Reserved Patent License of China.      Designed by Easygo