CN101058740A - Preparation of biological diesel oil by hybrid method - Google Patents

Preparation of biological diesel oil by hybrid method Download PDF

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Publication number
CN101058740A
CN101058740A CNA2007100230535A CN200710023053A CN101058740A CN 101058740 A CN101058740 A CN 101058740A CN A2007100230535 A CNA2007100230535 A CN A2007100230535A CN 200710023053 A CN200710023053 A CN 200710023053A CN 101058740 A CN101058740 A CN 101058740A
Authority
CN
China
Prior art keywords
starch
albumen
grease
oil plant
preparation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CNA2007100230535A
Other languages
Chinese (zh)
Inventor
杨贻方
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wujiang Fangxia Enterprise Information Consultation Co Ltd
Original Assignee
Wujiang Fangxia Enterprise Information Consultation Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wujiang Fangxia Enterprise Information Consultation Co Ltd filed Critical Wujiang Fangxia Enterprise Information Consultation Co Ltd
Priority to CNA2007100230535A priority Critical patent/CN101058740A/en
Publication of CN101058740A publication Critical patent/CN101058740A/en
Pending legal-status Critical Current

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Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock

Abstract

The invention discloses a making method of biological diesel, which comprises the following steps: adopting oil material, starch and protein as raw material; fermenting starch and protein through alcohol enzyme; obtaining the low-molecular alcohol; leaching the oil material or extracting; obtaining the grease; blending the grease and low-molecular alcohol to esterify; adopting biological raw material in the entire course; reducing the cost further.

Description

Preparation of biological diesel oil by hybrid method
Technical field
The present invention relates to a kind of biodiesel technology, especially the raw material chemical industry technology of biofuel.
Background technology
Present biofuel is to adopt grease and methyl alcohol to carry out transesterification reaction substantially, obtains methyl esters and glycerine; And adopt methyl alcohol that the certain economic cost is also arranged, and can not from biomaterial, produce fully, can affect industrial scale and operational cost like this.
Summary of the invention
The invention provides the simplification technology that a kind of biofuel is produced, and save cost.
For achieving the above object, technical scheme of the present invention is:
A kind of preparation method of biofuel comprises raw materials such as oil plant, starch, albumen, it is characterized in that starch, albumen are fermented with enzyme alcohol earlier, obtains low mass molecule alcohol; Simultaneously oil plant is leached or extraction, obtain grease; Then grease is mixed with low mass molecule alcohol and carry out esterification.
Whole like this process can adopt biological raw material, further reduces cost.
Embodiment
In concrete the enforcement, also raw materials such as starch, albumen can be carried out according to wine-making technology, carry out the purification of appropriateness then, obtain relatively pure alcohols; And the leaching of oil plant also can adopt alcohols as carrier, and esterification is carried out in so direct outflow then in reaction utensil.
Simultaneously, can control, with the process of control reaction temperature in the process and pressure etc.
In addition, also can add dehydrated calcium sulfate as moisture adsorbent.

Claims (4)

1. the preparation method of a biofuel comprises raw materials such as oil plant, starch, albumen, it is characterized in that starch, albumen are fermented with enzyme alcohol earlier, obtains low mass molecule alcohol; Simultaneously oil plant is leached or extraction, obtain grease; Then grease is mixed with low mass molecule alcohol and carry out esterification.
2. according to claim 1, it is characterized in that raw materials such as starch, albumen are carried out according to wine-making technology, carry out the purification of appropriateness then, obtain relatively pure alcohols; And the leaching of oil plant also can adopt alcohols as carrier, and esterification is carried out in so direct outflow then in reaction utensil.
3. according to claim 1, it is characterized in that temperature in the process and pressure etc. are controlled, with the process of control reaction.
4. according to claim 1, it is characterized in that adding dehydrated calcium sulfate as moisture adsorbent.
CNA2007100230535A 2007-05-30 2007-05-30 Preparation of biological diesel oil by hybrid method Pending CN101058740A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNA2007100230535A CN101058740A (en) 2007-05-30 2007-05-30 Preparation of biological diesel oil by hybrid method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2007100230535A CN101058740A (en) 2007-05-30 2007-05-30 Preparation of biological diesel oil by hybrid method

Publications (1)

Publication Number Publication Date
CN101058740A true CN101058740A (en) 2007-10-24

Family

ID=38865047

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2007100230535A Pending CN101058740A (en) 2007-05-30 2007-05-30 Preparation of biological diesel oil by hybrid method

Country Status (1)

Country Link
CN (1) CN101058740A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9040263B2 (en) 2010-07-28 2015-05-26 Butamax Advanced Biofuels Llc Production of alcohol esters and in situ product removal during alcohol fermentation
CN104974856A (en) * 2014-04-08 2015-10-14 中国石油化工股份有限公司 Preparation method of biodiesel
US9175315B2 (en) 2010-06-18 2015-11-03 Butamax Advanced Biofuels Llc Production of alcohol esters and in situ product removal during alcohol fermentation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9175315B2 (en) 2010-06-18 2015-11-03 Butamax Advanced Biofuels Llc Production of alcohol esters and in situ product removal during alcohol fermentation
US9040263B2 (en) 2010-07-28 2015-05-26 Butamax Advanced Biofuels Llc Production of alcohol esters and in situ product removal during alcohol fermentation
CN104974856A (en) * 2014-04-08 2015-10-14 中国石油化工股份有限公司 Preparation method of biodiesel

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C06 Publication
PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Open date: 20071024