KR100959417B1 - 다공성 물질에 의한 메탄올과 글리세롤의 배출 및 흡입조절시스템을 이용한 바이오디젤의 제조방법 - Google Patents
다공성 물질에 의한 메탄올과 글리세롤의 배출 및 흡입조절시스템을 이용한 바이오디젤의 제조방법 Download PDFInfo
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- KR100959417B1 KR100959417B1 KR1020080079677A KR20080079677A KR100959417B1 KR 100959417 B1 KR100959417 B1 KR 100959417B1 KR 1020080079677 A KR1020080079677 A KR 1020080079677A KR 20080079677 A KR20080079677 A KR 20080079677A KR 100959417 B1 KR100959417 B1 KR 100959417B1
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- Prior art keywords
- methanol
- biodiesel
- glycerol
- oil
- enzyme
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G3/00—Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids
- C10G3/42—Catalytic treatment
- C10G3/44—Catalytic treatment characterised by the catalyst used
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/19—Esters ester radical containing compounds; ester ethers; carbonic acid esters
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
- C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
- C11C3/003—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fatty acids with alcohols
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
- C12P7/6436—Fatty acid esters
- C12P7/649—Biodiesel, i.e. fatty acid alkyl esters
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- 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
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- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids
-
- 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
Description
Claims (7)
- 효소 촉매를 이용하여 유지와 메탄올의 트랜스에스테르화 반응에 의하여 바이오디젤을 제조하는 방법에 있어서,메탄올을 반응기에 투입하는 단계에서 메탄올 대신 메탄올을 함습한 다공성 실리카겔을 투입하고, 반응 완료 후에 글리세롤을 함습한 다공성 실리카겔로부터 글리세롤을 분리하여 회수하는 단계를 포함하는 것을 특징으로 하는 바이오디젤의 제조방법.
- 제 1항에 있어서,상기 트랜스에스테르화 반응의 반응 온도는 40℃, 반응기의 교반 속도는 300 rpm 인 것을 특징으로 하는 바이오디젤의 제조방법.
- 제 1항 또는 제 2항에 있어서,상기 트랜스에스테르화 반응의 반응 온도는 40℃, 반응기의 교반 속도는 180내지 300 rpm인 것을 특징으로 하는 바이오디젤의 제조방법.
- 삭제
- 제 1항 또는 제 2항에 있어서,상기 다공성 실리카겔은 내부 표면적이 균일하고 입자 크기는 5-10 mesh인 것을 특징으로 하는 바이오디젤의 제조방법.
- 제 1항 또는 제 2항에 있어서,상기 글리세롤을 함습한 다공성 실리카겔의 분리는 유지 생산을 위해 사용된 초임계 이산화탄소와 메탄올을 이용하여 이루어지는 것을 특징으로 하는 바이오디젤의 제조방법.
- 제 1항 또는 제 2항에 있어서,상기 효소 촉매는 고정화 효소 촉매이고, 상기 트랜스에스테르화 반응은 무용매 조건에서 이루어지는 것을 특징으로 하는 바이오디젤의 제조방법.
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KR1020080079677A KR100959417B1 (ko) | 2008-08-13 | 2008-08-13 | 다공성 물질에 의한 메탄올과 글리세롤의 배출 및 흡입조절시스템을 이용한 바이오디젤의 제조방법 |
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KR1020080079677A KR100959417B1 (ko) | 2008-08-13 | 2008-08-13 | 다공성 물질에 의한 메탄올과 글리세롤의 배출 및 흡입조절시스템을 이용한 바이오디젤의 제조방법 |
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KR20100020872A KR20100020872A (ko) | 2010-02-23 |
KR100959417B1 true KR100959417B1 (ko) | 2010-05-24 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9777233B1 (en) | 2016-03-29 | 2017-10-03 | The United States Of America, As Represented By The Secretary Of The Navy | Sorbent design for improved glycerol adsorption |
KR102172951B1 (ko) | 2019-05-27 | 2020-11-02 | 무진기공 주식회사 | 바이오디젤 제조반응기와 전기전도도를 이용한 바이오디젤 연속 생산 시스템 및 그 방법 |
KR20230146863A (ko) | 2022-04-13 | 2023-10-20 | 장호섭 | 열교환기와 캐비테이션 반응기를 이용한 바이오디젤/바이오디젤 원료 및 바이오중유 제조용 연속 반응 시스템 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20060108327A (ko) * | 2005-04-12 | 2006-10-17 | 한국생명공학연구원 | 바이오디젤의 생물학적 생산방법 |
US20080021232A1 (en) * | 2006-07-23 | 2008-01-24 | Victor Shang-Yi Lin | Porous silica and metal oxide composite-based catalysts for conversion of fatty acids and oils to biodiesel |
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- 2008-08-13 KR KR1020080079677A patent/KR100959417B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20060108327A (ko) * | 2005-04-12 | 2006-10-17 | 한국생명공학연구원 | 바이오디젤의 생물학적 생산방법 |
US20080021232A1 (en) * | 2006-07-23 | 2008-01-24 | Victor Shang-Yi Lin | Porous silica and metal oxide composite-based catalysts for conversion of fatty acids and oils to biodiesel |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9777233B1 (en) | 2016-03-29 | 2017-10-03 | The United States Of America, As Represented By The Secretary Of The Navy | Sorbent design for improved glycerol adsorption |
WO2017172925A1 (en) * | 2016-03-29 | 2017-10-05 | The Government of the United States of America, as representd by the Secretary of the Navy | Sorbent design for improved glycerol adsorption |
KR102172951B1 (ko) | 2019-05-27 | 2020-11-02 | 무진기공 주식회사 | 바이오디젤 제조반응기와 전기전도도를 이용한 바이오디젤 연속 생산 시스템 및 그 방법 |
KR20230146863A (ko) | 2022-04-13 | 2023-10-20 | 장호섭 | 열교환기와 캐비테이션 반응기를 이용한 바이오디젤/바이오디젤 원료 및 바이오중유 제조용 연속 반응 시스템 |
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KR20100020872A (ko) | 2010-02-23 |
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