WO2012070828A3 - 2 단계 열분해에 의한 미세조류로부터의 지질 회수 방법 - Google Patents

2 단계 열분해에 의한 미세조류로부터의 지질 회수 방법 Download PDF

Info

Publication number
WO2012070828A3
WO2012070828A3 PCT/KR2011/008899 KR2011008899W WO2012070828A3 WO 2012070828 A3 WO2012070828 A3 WO 2012070828A3 KR 2011008899 W KR2011008899 W KR 2011008899W WO 2012070828 A3 WO2012070828 A3 WO 2012070828A3
Authority
WO
WIPO (PCT)
Prior art keywords
microalgae
pyrolysis
phase
recovering
soil
Prior art date
Application number
PCT/KR2011/008899
Other languages
English (en)
French (fr)
Other versions
WO2012070828A2 (ko
Inventor
나정걸
고창현
전상구
오유관
정수현
김종남
한성옥
Original Assignee
한국에너지기술연구원
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 한국에너지기술연구원 filed Critical 한국에너지기술연구원
Publication of WO2012070828A2 publication Critical patent/WO2012070828A2/ko
Publication of WO2012070828A3 publication Critical patent/WO2012070828A3/ko

Links

Classifications

    • 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
    • C10L5/00—Solid fuels
    • C10L5/40—Solid fuels essentially based on materials of non-mineral origin
    • C10L5/44—Solid fuels essentially based on materials of non-mineral origin on vegetable substances
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • C10B53/02—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of cellulose-containing material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
    • C10B57/02—Multi-step carbonising or coking processes
    • 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
    • C10L1/02—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only
    • 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
    • C10L9/00—Treating solid fuels to improve their combustion
    • C10L9/08—Treating solid fuels to improve their combustion by heat treatments, e.g. calcining
    • C10L9/083—Torrefaction
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B1/00—Production of fats or fatty oils from raw materials
    • C11B1/02—Pretreatment
    • 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
    • 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
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

본 발명은 열분해에 의한 미세조류 내 지질 회수 방법에 관한 것으로, 더욱 상세하게는 미세조류 바이오매스를 200 내지 400℃의 온도에서 1 차 열분해하여 당류나 단백질 등을 제거하고, 당류나 단백질이 제거된 1차 열분해 산물을 450 내지 700℃의 온도에서 2 차 열분해함으로써 연료로의 전환이 용이한 지질만을 회수하는 2 단계 열분해 방법에 관한 것이다.
PCT/KR2011/008899 2010-11-22 2011-11-22 2 단계 열분해에 의한 미세조류로부터의 지질 회수 방법 WO2012070828A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2010-0116397 2010-11-22
KR1020100116397A KR101205780B1 (ko) 2010-11-22 2010-11-22 2 단계 열분해에 의한 미세조류로부터의 지질 회수 방법

Publications (2)

Publication Number Publication Date
WO2012070828A2 WO2012070828A2 (ko) 2012-05-31
WO2012070828A3 true WO2012070828A3 (ko) 2012-08-23

Family

ID=46146271

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/008899 WO2012070828A2 (ko) 2010-11-22 2011-11-22 2 단계 열분해에 의한 미세조류로부터의 지질 회수 방법

Country Status (2)

Country Link
KR (1) KR101205780B1 (ko)
WO (1) WO2012070828A2 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130326935A1 (en) * 2012-06-11 2013-12-12 Bepex International, Llc System for treating biomass
KR101447976B1 (ko) * 2014-05-10 2014-10-14 박승민 오일을 포함한 앨지매스와 천연오일 및 그 오일슬러지를 포함하는 고체연료 및 이의 제조방법
KR101445254B1 (ko) * 2014-05-10 2014-10-02 알펫 주식회사 오일을 포함한 앨지매스와 연료첨가제를 포함하는 고체연료 및 이의 제조 방법
KR101445253B1 (ko) * 2014-05-10 2014-10-01 알펫 주식회사 오일을 함유한 앨지매스를 미분화한 고체연료
KR102101022B1 (ko) 2018-09-17 2020-04-14 조선대학교산학협력단 초음파를 이용한 미세조류의 세포벽 파괴 및 분리 장치

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100081835A1 (en) * 2008-09-23 2010-04-01 LiveFuels, Inc. Systems and methods for producing biofuels from algae
US7816570B2 (en) * 2006-12-01 2010-10-19 North Carolina State University Process for conversion of biomass to fuel
US20100282588A1 (en) * 2009-05-07 2010-11-11 Whitton Norman M Thermochemical Processing of Algal Biomass

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7816570B2 (en) * 2006-12-01 2010-10-19 North Carolina State University Process for conversion of biomass to fuel
US20100081835A1 (en) * 2008-09-23 2010-04-01 LiveFuels, Inc. Systems and methods for producing biofuels from algae
US20100282588A1 (en) * 2009-05-07 2010-11-11 Whitton Norman M Thermochemical Processing of Algal Biomass

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ANTONIO MARCILLA ET AL.: "Characterization of microalgal species through TGA/FTIR analysis: Application to nannochloropsis sp.", THERMOCHIMICA ACTA., vol. 484, 2009, pages 41 - 47 *
XIAOLING MIAO ET AL.: "High yield bio-oil production from fast pyrolysis by metabolic controlling of Chlorella protothecoides.", JOURNAL OF BIOTECHNOLOGY., no. 110, 2004, pages 85 - 93 *

Also Published As

Publication number Publication date
WO2012070828A2 (ko) 2012-05-31
KR101205780B1 (ko) 2012-11-28
KR20120054973A (ko) 2012-05-31

Similar Documents

Publication Publication Date Title
WO2011081658A3 (en) Methods and compositions for producing chemical products from c. phytofermentants
WO2012070828A3 (ko) 2 단계 열분해에 의한 미세조류로부터의 지질 회수 방법
WO2010079067A3 (en) Process, plant, and biofuel for integrated biofuel production
WO2012166267A3 (en) Method to convert fermentation mixture into fuels
WO2011003962A3 (en) Improved gas stripping process for the recovery of butanol from fermentation broths
WO2009079213A3 (en) Renewable compositions
WO2012151524A3 (en) Lignin production from lignocellulosic biomass
MX2013000892A (es) Proceso para la recuperacion de compuestos oleaginosos a partir de biomasa.
WO2012039751A3 (en) Renewable combined cycle low turbine boost
WO2012171030A3 (en) Method and apparatus for antibody production and purification
EP2612920A4 (en) METHOD FOR THE ENZYMATIC SUGARING OF A LIGNOCELLULOSE BIOMASS AND METHOD FOR THE PRODUCTION OF ETHANOL FROM LIGNOCELLULOSE BIOMASS
WO2010079065A3 (en) Process, plant, and biofuel for integrated biofuel production
WO2011031580A3 (en) Biomass torrefaction mill
WO2010094665A3 (en) Compositions and methods for degrading lignocellulosic biomass
WO2011051977A3 (en) Process for biodiesel production from a yeast strain
MY169343A (en) Methods for production of l-methionine and related products
EA201200561A1 (ru) Способ ферментативного гидролиза лигноцеллюлозного материала и ферментации сахаров
WO2012167796A8 (en) Torrefaction and partial pyrolysis of material for fuel pellet production
EA201201492A1 (ru) Способ и установка совместного получения биотоплив
NZ609775A (en) Improved process for recovering sugars from a pretreatment stream of lignocellulosic biomass
WO2010079069A3 (en) Process, plant, and biofuel from lignocellulosic feedstock
WO2016081527A3 (en) Processes for handling char in a catalytic fast pyrolysis process and char compositions
WO2013188404A3 (en) Catalytic pyrolysis of biomass in an auger reactor
WO2015197698A3 (de) Verfahren zur biokatalytischen ganzzellreduktion von dehydrocholsäureverbindungen, sowie 7beta-hydroxysteroid dehydrogenase-mutanten
WO2011069105A3 (en) Process for producing fermentation products and fermentation medium compositions therefor

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11842920

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 11842920

Country of ref document: EP

Kind code of ref document: A2