KR870700091A - 에탄올의 제조방법 - Google Patents

에탄올의 제조방법

Info

Publication number
KR870700091A
KR870700091A KR1019860700534A KR860700534A KR870700091A KR 870700091 A KR870700091 A KR 870700091A KR 1019860700534 A KR1019860700534 A KR 1019860700534A KR 860700534 A KR860700534 A KR 860700534A KR 870700091 A KR870700091 A KR 870700091A
Authority
KR
South Korea
Prior art keywords
fractionation
fermentor
distillation
yeast
discharged
Prior art date
Application number
KR1019860700534A
Other languages
English (en)
Other versions
KR940000538B1 (ko
Inventor
쥬르겐 그란스테드트
Original Assignee
잉게마르트 클리베모
알파-라발 에이비
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 잉게마르트 클리베모, 알파-라발 에이비 filed Critical 잉게마르트 클리베모
Publication of KR870700091A publication Critical patent/KR870700091A/ko
Application granted granted Critical
Publication of KR940000538B1 publication Critical patent/KR940000538B1/ko

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/02—Monohydroxylic acyclic alcohols
    • C07C31/08—Ethanol
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/001—Processes specially adapted for distillation or rectification of fermented solutions
    • B01D3/002—Processes specially adapted for distillation or rectification of fermented solutions by continuous methods
    • 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
    • C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
    • C12P7/06—Ethanol, i.e. non-beverage
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/813—Continuous fermentation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

내용 없음.

Description

에탄올의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (4)

  1. 발효액(6)을 발효기로 부터 연속해서 배출시키고, 여과단계(7)내에서 거친 고상 입자들을 제거한 후의 상기 발효액 분류를 제1원심 분리단계(12)에서 발효기로 다시 재순환되는 이스트가 풍부한 분류(13) 및 이스트가 없는 분류(14)로 나누고, 이스트가 없는 분류(14)는 1차 종류단계(9)에서 에탄올이 풍부한 상층분류(15)와 잔여 액체 하층분류(16)으로 나누고, 하층 분류(16)의 최소한 일부(19, 20)은 발효기 및/또는 발효기에 선행된 기질 처리단계(2)로 재순환 시키고, 하층 분류(16)으로부터 분리될 수 있는 잔여부분(17)은 2차 증류 단계(10)에서 에탄올 함유 증기분류(28) 및 에탄올이 없는 증류 폐액분류(27)로 나누는, 탄소 탄수화물을 함유하는 기질을 이스트 존재하에 발효기(4) 내에서 연속적으로 발효시켜 메탄올을 제조하는 방법에 있어서, 1차증류단계(9)로 공급되는 액체 분류(14) 및 1차 증류 단계(9)로부터 배출되는 액체분류(16)중에서 선택된 분류의 최소한 일부를 부가된 원심 분리단계(22, 22a)에서 미세입자들이 없는 분류(24, 24a) 및 미세 입자들이 풍부한 슬러지 분류(23, 23a)로 나누고, 상기 슬러지 분류는 1차 증류단계(9) 및 발효기 (4)로 구성되는 순환 회로로부터 배출되는 것을 특징으로 하는 에탄올 제조방법.
  2. 제1항에 있어서, 1차 증류단계(9)로부터 배출되는 하층분류(16)의 최소한 일부를 원심분리 단계(22)에서 분리하고, 슬러지분류(23)을 상기 순환회로로부터 배출하는 것을 특징으로 하는 방법.
  3. 제2항에 있어서, 상기 슬러지 분류(23)을 상기 제2증류 단계(10)으로 공급하는 것을 특징으로 하는 방법.
  4. 제1항에 있어서, 거친 고상 입자들을 함유하는 체를 통과못한 분류(8)을 여과단계(7)에서 발효액(6)의 상기 분류로부터 분리하여, 상기 체를 통과못한 분류(8) 및 미세 입자들이 풍부한 상기 분류(23, 23a)들을 2차 증류단계(10)으로 공급하고, 상기 2차 분류단계(10)으로부터 배출되는 증기 분류(28)을 직접 증기형태로 상기 1차 증류 단계(9)로 공급하는 것을 특징으로 하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860700534A 1984-12-07 1985-11-28 에탄올의 제조방법 KR940000538B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE8406215A SE449876B (sv) 1984-12-07 1984-12-07 Forfarande for framstellning av etanol med ett ytterligare centrifugalsepareringssteg, placerat antingen fore eller efter det primera destillationssteget
SE8406215-7 1984-12-07
PCT/SE1985/000493 WO1986003514A1 (en) 1984-12-07 1985-11-28 A process for the production of ethanol

Publications (2)

Publication Number Publication Date
KR870700091A true KR870700091A (ko) 1987-02-28
KR940000538B1 KR940000538B1 (ko) 1994-01-24

Family

ID=20358076

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860700534A KR940000538B1 (ko) 1984-12-07 1985-11-28 에탄올의 제조방법

Country Status (16)

Country Link
US (1) US4952503A (ko)
EP (1) EP0237524B1 (ko)
KR (1) KR940000538B1 (ko)
CN (1) CN1006902B (ko)
AT (1) ATE68011T1 (ko)
AU (1) AU584159B2 (ko)
BR (1) BR8507297A (ko)
CA (1) CA1252057A (ko)
DE (1) DE3584290D1 (ko)
ES (1) ES8706205A1 (ko)
FI (1) FI83092C (ko)
GR (1) GR3001133T3 (ko)
IN (1) IN164536B (ko)
NO (1) NO163868C (ko)
SE (1) SE449876B (ko)
WO (1) WO1986003514A1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040029658A (ko) * 2002-10-02 2004-04-08 류하수 에타놀연속발효시스템

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2608170B1 (fr) * 1986-12-12 1989-10-20 Speichim Equip Ind Chimiq Nouveau procede utilisable en continu de fermentation d'un mout aqueux en vue de produire de l'ethanol et/ou une biomasse de levure
FR2609046B1 (fr) * 1986-12-30 1989-07-13 Bourgogne Biodyne Procede de production d'ethanol en continu par hydrolyse a froid et fermentation simultanees d'un substrat amylace broye
CH675813A5 (ko) * 1988-01-27 1990-11-15 Bucher Guyer Ag Masch
US5091057A (en) * 1990-07-20 1992-02-25 Ethyl Corporation Stripping process for water removal from alcohol
US5258293A (en) * 1991-05-03 1993-11-02 Trustees Of Dartmouth College Continuous process for ethanol production from lignocellulosic materials without mechanical agitation
US5248484A (en) * 1991-08-05 1993-09-28 Martin Marietta Energy Systems, Inc. Attrition reactor system
US5407817A (en) * 1993-12-23 1995-04-18 Controlled Environmental Systems Corporation Municipal solid waste processing facility and commercial ethanol production process
US5571703A (en) * 1993-12-23 1996-11-05 Controlled Environmental Systems Corporation Municipal solid waste processing facility and commercial ethanol production process
US5837522A (en) * 1997-02-04 1998-11-17 Swain; Robert L. B. Method for introducing oxygen into a propagation zone of fermentation process
DE10024437A1 (de) * 2000-05-19 2001-11-29 Aventis Res & Tech Gmbh & Co Verfahren zur selektiven Herstellung von Essigsäure durch katalytische Oxidation von Ethan
US6608184B2 (en) * 2001-05-10 2003-08-19 David H. Blount Production of products from sewer sludge
AU2002346656A1 (en) * 2001-12-06 2003-06-23 Prodigene, Inc. Methods for the cost-effective saccharification of lignocellulosic biomass
US8558058B2 (en) 2001-12-06 2013-10-15 Applied Biotechnology Institute Monocotyledonous seed expressing exo-1,4B-glucanase
GB0218021D0 (en) 2002-08-05 2002-09-11 Ciba Spec Chem Water Treat Ltd Production of a fermentation product
CA2518809C (en) * 2003-03-28 2009-06-30 Thermal Kinetics Systems, Llc Ethanol distillation with distillers soluble solids recovery apparatus
GB0402470D0 (en) * 2004-02-04 2004-03-10 Ciba Spec Chem Water Treat Ltd Production of a fermentation product
GB0402469D0 (en) * 2004-02-04 2004-03-10 Ciba Spec Chem Water Treat Ltd Production of a fermentation product
US7569146B2 (en) * 2005-05-12 2009-08-04 Nouveau Inc. By-products from fermentation still bottoms
FI118301B (fi) * 2005-05-25 2007-09-28 St1 Biofuels Oy Menetelmä etanoli-vesiseoksen valmistamiseksi
KR100718080B1 (ko) 2005-07-25 2007-05-16 삼성전자주식회사 클로우즈드 캡션 데이터를 디스플레이하는 방송 수신 장치및 그 방법
US20070282021A1 (en) * 2006-06-06 2007-12-06 Campbell Gregory A Producing ethanol and saleable organic compounds using an environmental carbon dioxide reduction process
CA2658483A1 (en) 2006-07-21 2008-01-24 Xyleco, Inc. Conversion systems for biomass
US7815876B2 (en) 2006-11-03 2010-10-19 Olson David A Reactor pump for catalyzed hydrolytic splitting of cellulose
US7815741B2 (en) 2006-11-03 2010-10-19 Olson David A Reactor pump for catalyzed hydrolytic splitting of cellulose
CN101020888B (zh) * 2007-03-19 2011-06-22 云南天际旭能新能源科技有限公司 用太阳能生产乙醇的系统
FI20075288A0 (fi) * 2007-04-25 2007-04-25 St1 Biofuels Oy Menetelmä ja laitteisto etanolin ja veden seoksen valmistamiseksi
US20080299624A1 (en) * 2007-06-01 2008-12-04 Edward Heslop Continuous fermentation apparatus and method
US8980599B2 (en) 2007-08-02 2015-03-17 Iogen Energy Corporation Method for the production of alcohol from a pretreated lignocellulosic feedstock
EP2193205A4 (en) * 2007-08-27 2012-11-14 Iogen Energy Corp PROCESS FOR PRODUCING FERMENTATION PRODUCT FROM PRE-TREATED LIGNOCELLULOSIC LOAD
US7910358B1 (en) 2007-09-05 2011-03-22 David T Steineker Ethanol distillation system
CN101842491B (zh) * 2007-11-02 2015-11-25 阿彻-丹尼尔斯-米德兰德公司 乙醇厂副产物用于酵母繁殖的用途
DE102007055503A1 (de) * 2007-11-21 2009-05-28 Bayer Technology Services Gmbh Darstellung von Alkoholen aus Biomasse unter Einsatz von in situ Destillation
US20090238920A1 (en) * 2008-03-21 2009-09-24 Lewis Ted C Process for making high grade protein product
US8328994B2 (en) * 2008-12-19 2012-12-11 Stewart David A Ethanol recovery system for cellulosic feedstocks
US7972825B2 (en) * 2009-02-13 2011-07-05 Ene003, Llc Integrated apparatus for ethanol production and extraction
GB0905234D0 (en) 2009-03-26 2009-05-13 Agri Ltd Ab Protien recovery
US9963671B2 (en) 2009-03-26 2018-05-08 Ab Agri Limited Protein recovery
WO2011135588A2 (en) * 2010-04-29 2011-11-03 Shree Renuka Sugars Limited A continuous process for the preparation of alcohol
US9017523B2 (en) 2010-06-14 2015-04-28 Pinnacle Engineering, Inc. Packed bed scrubber using a fusel oil solvent
US10308948B2 (en) 2011-07-27 2019-06-04 Applied Biotechnology Institute, Inc. Method of increasing expression of nucleic acid molecules in plants using multiple transcription units
JP6097553B2 (ja) * 2012-12-25 2017-03-15 川崎重工業株式会社 糖化液の雑菌除去方法及び発酵システム
AU2018240178B2 (en) * 2017-03-20 2023-10-05 Lanzatech, Inc. A process and system for product recovery and cell recycle
MY196166A (en) 2019-02-08 2023-03-17 Lanzatech Inc Process For Recovering Close Boiling Products
IN201921014261A (ko) * 2019-04-09 2020-10-16

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2964745D1 (en) * 1978-11-13 1983-03-17 Process Engineering Co Process for the continuous production of alcohol by fermentation
SE432441B (sv) * 1979-02-27 1984-04-02 Alfa Laval Ab Forfarande for framstellning av etanol genom kontinuerlig forjesning av ett kolhydrathaltigt substrat, varvid en drank med relativt hog halt av fast substans erhalls
SE7908105L (sv) * 1979-10-01 1981-04-02 Alfa Laval Ab Forfarande for framstellning av etanol genom kontinuerlig forjesning av polysackaridhaltiga ravaror
US4361651A (en) * 1980-07-18 1982-11-30 Keim Carroll R Process for making fermentable sugars and high-protein products
US4460687A (en) * 1981-03-23 1984-07-17 Alfa Laval Ab Fermentation method
SE430699B (sv) * 1981-11-06 1983-12-05 Alfa Laval Ab Forfarande for framstellning av etanol genom kontinuerlig forjesning av ett kolhydrathaltigt substrat, varvid fermentorn tillfors en ravara som forutom jesbara kolhydrater even innehaller icke jesbart, fast material
US4497896A (en) * 1982-07-19 1985-02-05 St. Lawrence Technologies Limited Fermentation of glucose with recycle of non-fermented components
US4617270A (en) * 1983-05-13 1986-10-14 Anderson Clyde G Alcohol and distillers grain recovery process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040029658A (ko) * 2002-10-02 2004-04-08 류하수 에타놀연속발효시스템

Also Published As

Publication number Publication date
DE3584290D1 (de) 1991-11-07
SE8406215D0 (sv) 1984-12-07
NO163868B (no) 1990-04-23
SE8406215L (sv) 1986-06-08
FI83092B (fi) 1991-02-15
US4952503A (en) 1990-08-28
CN85109546A (zh) 1986-08-06
FI872536A (fi) 1987-06-05
IN164536B (ko) 1989-04-01
WO1986003514A1 (en) 1986-06-19
FI872536A0 (fi) 1987-06-05
BR8507297A (pt) 1987-11-03
CA1252057A (en) 1989-04-04
NO863175L (no) 1986-08-06
SE449876B (sv) 1987-05-25
AU5232086A (en) 1986-07-01
ATE68011T1 (de) 1991-10-15
GR3001133T3 (en) 1992-06-25
NO863175D0 (no) 1986-08-06
ES8706205A1 (es) 1987-06-01
KR940000538B1 (ko) 1994-01-24
ES549700A0 (es) 1987-06-01
EP0237524B1 (en) 1991-10-02
CN1006902B (zh) 1990-02-21
AU584159B2 (en) 1989-05-18
FI83092C (fi) 1991-05-27
EP0237524A1 (en) 1987-09-23
NO163868C (no) 1990-08-01

Similar Documents

Publication Publication Date Title
KR870700091A (ko) 에탄올의 제조방법
GB2013716A (en) Production of volatile organic compounds by continuous fermentation
JP2006518335A (ja) 粗トール油から脂肪酸アルキルエステル、ロジン酸およびステロールを得る方法
DK158272C (da) Fremgangsmaade til fremstilling af ethanol ved fermentering af melasse
SE8106611L (sv) Forfarande for framstellning av etanol
EP0185010B1 (de) Verfahren zur Kontinuierlichen Gewinnung von Fermentationsprodukten
JPH02207899A (ja) 分離装置を組み込んだ嫌気性二相式廃水処理システム
CN1123370C (zh) 一种甲醇与乙酸乙酯的分离方法
KR102584752B1 (ko) 톨유를 처리하기 위한 프로세스 및 장치
JPS57152890A (en) Alcoholic fermentation of syrup made from starch
FR2549043A1 (fr) Procede de fractionnement d'une solution aqueuse de butanol et d'acetone
KR102463877B1 (ko) 옥틸아세테이트 추출용제를 이용한 부티르산 분리장치 및 이 장치를 이용한 부티르산의 분리방법
CN113262509B (zh) 一种从二异丁酯制备过程回收的异丁醇的处理系统及异丁醇处理方法
RU2107095C1 (ru) Способ получения этилового спирта
CN117695696A (zh) 一种食用乙醇五塔差压蒸馏方法
SU1013458A1 (ru) Способ производства растительного масла
DK0756011T3 (da) Fremgangsmåde til behandling af melasse
JPS56150497A (en) Regenerating of dried organic substance

Legal Events

Date Code Title Description
A201 Request for examination
N231 Notification of change of applicant
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 19991230

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee