SE8307166D0 - Forfarande for framstellning av etanol - Google Patents

Forfarande for framstellning av etanol

Info

Publication number
SE8307166D0
SE8307166D0 SE8307166A SE8307166A SE8307166D0 SE 8307166 D0 SE8307166 D0 SE 8307166D0 SE 8307166 A SE8307166 A SE 8307166A SE 8307166 A SE8307166 A SE 8307166A SE 8307166 D0 SE8307166 D0 SE 8307166D0
Authority
SE
Sweden
Prior art keywords
yeast
fermentor
stream
circuit
ethanol
Prior art date
Application number
SE8307166A
Other languages
English (en)
Other versions
SE440793B (sv
SE8307166L (sv
Inventor
A Hofstedt
Original Assignee
Ac Biotechnics
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 Ac Biotechnics filed Critical Ac Biotechnics
Priority to SE8307166A priority Critical patent/SE440793B/sv
Publication of SE8307166D0 publication Critical patent/SE8307166D0/sv
Priority to EP85900254A priority patent/EP0194263A1/en
Priority to PCT/SE1984/000439 priority patent/WO1985002864A1/en
Publication of SE8307166L publication Critical patent/SE8307166L/sv
Publication of SE440793B publication Critical patent/SE440793B/sv

Links

Classifications

    • 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

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
SE8307166A 1983-12-27 1983-12-27 Forfarande for framstellning av etanol SE440793B (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8307166A SE440793B (sv) 1983-12-27 1983-12-27 Forfarande for framstellning av etanol
EP85900254A EP0194263A1 (en) 1983-12-27 1984-12-20 A process for the production of ethanol
PCT/SE1984/000439 WO1985002864A1 (en) 1983-12-27 1984-12-20 A process for the production of ethanol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8307166A SE440793B (sv) 1983-12-27 1983-12-27 Forfarande for framstellning av etanol

Publications (3)

Publication Number Publication Date
SE8307166D0 true SE8307166D0 (sv) 1983-12-27
SE8307166L SE8307166L (sv) 1985-06-28
SE440793B SE440793B (sv) 1985-08-19

Family

ID=20353891

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8307166A SE440793B (sv) 1983-12-27 1983-12-27 Forfarande for framstellning av etanol

Country Status (3)

Country Link
EP (1) EP0194263A1 (sv)
SE (1) SE440793B (sv)
WO (1) WO1985002864A1 (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111187717A (zh) * 2019-07-17 2020-05-22 山东科技大学 糠醛渣强制循环高固气提发酵生产燃料乙醇装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2006299737B2 (en) * 2005-10-03 2011-05-26 3g9 Group Pty Ltd of Queensland Ethanol fermentation process and products
EP1943346B1 (en) 2005-10-03 2017-03-01 Alternative Fuels Corporation Pty Ltd Fermentation process for co-producing ethanol and yeast

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2938339B2 (de) * 1979-09-21 1981-06-19 Uhde Gmbh, 4600 Dortmund Verfahren zur kontinuierlichen Vergärung von wässrigen Maischen für die Gewinnung von Alkohol und Hefe-Biomasse

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111187717A (zh) * 2019-07-17 2020-05-22 山东科技大学 糠醛渣强制循环高固气提发酵生产燃料乙醇装置

Also Published As

Publication number Publication date
EP0194263A1 (en) 1986-09-17
SE440793B (sv) 1985-08-19
SE8307166L (sv) 1985-06-28
WO1985002864A1 (en) 1985-07-04

Similar Documents

Publication Publication Date Title
AU4955785A (en) Process for the preparation of formic acid
AU584987B2 (en) Purification of carbon dioxide for use in brewing
ES8605752A1 (es) Proceso para la produccion de un producto organico oxigenado partiendo de una materia de alimentacion que contiene carbono
SE8600952L (sv) Forfarande for framstellning av vanillin
SE8106611L (sv) Forfarande for framstellning av etanol
JPS5692228A (en) Preparation of high-purity alkylene glycol
SE8307166D0 (sv) Forfarande for framstellning av etanol
DE3460432D1 (en) Process for the treatment by distillation of 6 to 20 carbon atoms containing higher alcohols containing water and methanol
GB1331207A (en) Process for the recovery of ethylene oxide
GB1015067A (en) Production of solid potassium metabisulfite
Porter et al. The allylic rearrangement of hydroperoxides: oxygen entrapment of the proposed carbon radical intermediate
EP0164608A3 (en) Apparatus for the separation of products from a product-substrate mixture
SE8104166L (sv) Enzympreparat jemte forfarande for framstellning och rening av enzymer
EP0235626A3 (en) Method for the production of a non-alcoholic, yeast containing beer of the "weissbier"-type
Utsuno et al. Isolation of an entire set of the three possible isomers of trans-diammine (triethylenetetraamine) cobalt (III) ion
GB577490A (en) Improvements in or relating to means for producing citric acid by fermentation
GB1382648A (en) Process for concentrating hydrogen peroxide
JPS5548397A (en) Preparation of coenzyme q10
JPS5655193A (en) Production of vinegar
DE2964745D1 (en) Process for the continuous production of alcohol by fermentation
JPS5241292A (en) Production of enzyme product
DE3663682D1 (en) Process and apparatus for the production of vinegar by continuous submerged fermentation
DE3478613D1 (en) Process for the preparation of ethanol out of fermentable sugar solutions
JPS56137893A (en) Production of itaconic acid by fermentation
SU1697381A1 (ru) Способ получения 2-этилгексановой кислоты

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8307166-2

Effective date: 19891128

Format of ref document f/p: F