SE432442B - Forfarande for framstellning av etanol genom kontinuerlig forjesning av ett kolhydrathaltigt substrat, varvid ett etanolanrikat flode avskiljs under vakuum innan fermenteringsvetskan uppdelas i ett jestkoncentratflode o - Google Patents

Forfarande for framstellning av etanol genom kontinuerlig forjesning av ett kolhydrathaltigt substrat, varvid ett etanolanrikat flode avskiljs under vakuum innan fermenteringsvetskan uppdelas i ett jestkoncentratflode o

Info

Publication number
SE432442B
SE432442B SE7905916A SE7905916A SE432442B SE 432442 B SE432442 B SE 432442B SE 7905916 A SE7905916 A SE 7905916A SE 7905916 A SE7905916 A SE 7905916A SE 432442 B SE432442 B SE 432442B
Authority
SE
Sweden
Prior art keywords
yeast
ethanol
stream
unit
evaporator unit
Prior art date
Application number
SE7905916A
Other languages
English (en)
Swedish (sv)
Other versions
SE7905916L (sv
Inventor
C R Thorsson
I J Viira
Original Assignee
Alfa Laval 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 Alfa Laval Ab filed Critical Alfa Laval Ab
Priority to SE7905916A priority Critical patent/SE432442B/sv
Priority to NL8003504A priority patent/NL8003504A/nl
Priority to DE19803023120 priority patent/DE3023120A1/de
Priority to GB8020240A priority patent/GB2054645B/en
Priority to ZA00803706A priority patent/ZA803706B/xx
Priority to PH24183A priority patent/PH15742A/en
Priority to NZ194151A priority patent/NZ194151A/xx
Priority to FR8014664A priority patent/FR2461005A1/fr
Priority to BR8004159A priority patent/BR8004159A/pt
Priority to DK289680A priority patent/DK289680A/da
Priority to AU60120/80A priority patent/AU515814B2/en
Priority to JP9079980A priority patent/JPS56113295A/ja
Priority to CA000355452A priority patent/CA1140872A/en
Publication of SE7905916L publication Critical patent/SE7905916L/xx
Publication of SE432442B publication Critical patent/SE432442B/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)
  • Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
SE7905916A 1979-07-06 1979-07-06 Forfarande for framstellning av etanol genom kontinuerlig forjesning av ett kolhydrathaltigt substrat, varvid ett etanolanrikat flode avskiljs under vakuum innan fermenteringsvetskan uppdelas i ett jestkoncentratflode o SE432442B (sv)

Priority Applications (13)

Application Number Priority Date Filing Date Title
SE7905916A SE432442B (sv) 1979-07-06 1979-07-06 Forfarande for framstellning av etanol genom kontinuerlig forjesning av ett kolhydrathaltigt substrat, varvid ett etanolanrikat flode avskiljs under vakuum innan fermenteringsvetskan uppdelas i ett jestkoncentratflode o
NL8003504A NL8003504A (nl) 1979-07-06 1980-06-17 Werkwijze voor het bereiden van ethanol door continue fermentatie.
DE19803023120 DE3023120A1 (de) 1979-07-06 1980-06-20 Verfahren zur aethanolherstellung durch kontinuierliche fermentierung
GB8020240A GB2054645B (en) 1979-07-06 1980-06-20 Ethanol production process
ZA00803706A ZA803706B (en) 1979-07-06 1980-06-20 A method for producing ethanol by continuous fermentation
PH24183A PH15742A (en) 1979-07-06 1980-06-23 A method for producing ethanol by continuous fermentation
NZ194151A NZ194151A (en) 1979-07-06 1980-06-26 Yeast fermentation of carbohydrate-containing substrate to produce ethanol distillation plant split into two sections
FR8014664A FR2461005A1 (fr) 1979-07-06 1980-07-01 Procede de production d'ethanol par fermentation continue
BR8004159A BR8004159A (pt) 1979-07-06 1980-07-03 Processo para produzir etanol por fermentacao de um substrato contendo carbohidrato
DK289680A DK289680A (da) 1979-07-06 1980-07-04 Fremgangsmaade til fremstilling af ethanol ved kontinuerlig fermentering
AU60120/80A AU515814B2 (en) 1979-07-06 1980-07-04 Continuous fermentation
JP9079980A JPS56113295A (en) 1979-07-06 1980-07-04 Production of ethanol by continuous fermentation
CA000355452A CA1140872A (en) 1979-07-06 1980-07-04 Method of producing ethanol by continuous fermentation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7905916A SE432442B (sv) 1979-07-06 1979-07-06 Forfarande for framstellning av etanol genom kontinuerlig forjesning av ett kolhydrathaltigt substrat, varvid ett etanolanrikat flode avskiljs under vakuum innan fermenteringsvetskan uppdelas i ett jestkoncentratflode o

Publications (2)

Publication Number Publication Date
SE7905916L SE7905916L (sv) 1981-01-07
SE432442B true SE432442B (sv) 1984-04-02

Family

ID=20338463

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7905916A SE432442B (sv) 1979-07-06 1979-07-06 Forfarande for framstellning av etanol genom kontinuerlig forjesning av ett kolhydrathaltigt substrat, varvid ett etanolanrikat flode avskiljs under vakuum innan fermenteringsvetskan uppdelas i ett jestkoncentratflode o

Country Status (13)

Country Link
JP (1) JPS56113295A (xx)
AU (1) AU515814B2 (xx)
BR (1) BR8004159A (xx)
CA (1) CA1140872A (xx)
DE (1) DE3023120A1 (xx)
DK (1) DK289680A (xx)
FR (1) FR2461005A1 (xx)
GB (1) GB2054645B (xx)
NL (1) NL8003504A (xx)
NZ (1) NZ194151A (xx)
PH (1) PH15742A (xx)
SE (1) SE432442B (xx)
ZA (1) ZA803706B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0114161B1 (de) * 1983-01-13 1989-06-07 VOEST-ALPINE Aktiengesellschaft Verfahren zur Gewinnung von Äthanol aus vergärbaren Zuckerlösungen
AT388174B (de) * 1987-03-10 1989-05-10 Vogelbusch Gmbh Verfahren zur vergaerung von kohlenhydrathaeltigen medien mit hilfe von bakterien
GB2438617A (en) * 2006-06-03 2007-12-05 Edward Arthur Jackman Continuous fermentation process for the production of ethyl alcohol
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

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2440925A (en) * 1944-04-27 1948-05-04 Chemprotin Producs Fermenting method
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

Also Published As

Publication number Publication date
GB2054645B (en) 1983-07-06
FR2461005A1 (fr) 1981-01-30
AU515814B2 (en) 1981-04-30
JPS56113295A (en) 1981-09-07
GB2054645A (en) 1981-02-18
DK289680A (da) 1981-01-07
BR8004159A (pt) 1981-01-21
DE3023120A1 (de) 1981-02-12
FR2461005B1 (xx) 1983-07-18
SE7905916L (sv) 1981-01-07
ZA803706B (en) 1981-06-24
CA1140872A (en) 1983-02-08
PH15742A (en) 1983-03-18
AU6012080A (en) 1981-01-15
NZ194151A (en) 1983-05-10
NL8003504A (nl) 1981-01-08

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