SE440793B - Forfarande for framstellning av etanol - Google Patents

Forfarande for framstellning av etanol

Info

Publication number
SE440793B
SE440793B SE8307166A SE8307166A SE440793B SE 440793 B SE440793 B SE 440793B SE 8307166 A SE8307166 A SE 8307166A SE 8307166 A SE8307166 A SE 8307166A SE 440793 B SE440793 B SE 440793B
Authority
SE
Sweden
Prior art keywords
stream
fermenter
liquid
oxygen
yeast
Prior art date
Application number
SE8307166A
Other languages
English (en)
Swedish (sv)
Other versions
SE8307166D0 (sv
SE8307166L (sv
Inventor
A Hofstedt
Original Assignee
Ac Biotechnics Ab
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 Ab filed Critical Ac Biotechnics Ab
Priority to SE8307166A priority Critical patent/SE440793B/sv
Publication of SE8307166D0 publication Critical patent/SE8307166D0/xx
Priority to PCT/SE1984/000439 priority patent/WO1985002864A1/fr
Priority to EP85900254A priority patent/EP0194263A1/fr
Publication of SE8307166L publication Critical patent/SE8307166L/xx
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
PCT/SE1984/000439 WO1985002864A1 (fr) 1983-12-27 1984-12-20 Procede de production d'ethanol
EP85900254A EP0194263A1 (fr) 1983-12-27 1984-12-20 Procede de production d'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 SE8307166D0 (sv) 1983-12-27
SE8307166L SE8307166L (sv) 1985-06-28
SE440793B true 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 (fr)
SE (1) SE440793B (fr)
WO (1) WO1985002864A1 (fr)

Families Citing this family (3)

* 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
US8158396B2 (en) 2005-10-03 2012-04-17 Alternative Fuels Corporation Pty Ltd Ethanol fermentation process and products
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

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

Also Published As

Publication number Publication date
EP0194263A1 (fr) 1986-09-17
SE8307166D0 (sv) 1983-12-27
WO1985002864A1 (fr) 1985-07-04
SE8307166L (sv) 1985-06-28

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