NL8003504A - Werkwijze voor het bereiden van ethanol door continue fermentatie. - Google Patents

Werkwijze voor het bereiden van ethanol door continue fermentatie. Download PDF

Info

Publication number: NL8003504A
Authority: NL; Netherlands
Prior art keywords: stream; yeast; ethanol; separated; fermenter
Prior art date: 1979-07-06

Application number

NL8003504A

Other languages

English (en)

Dutch (nl)

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.)

1979-07-06

Filing date

1980-06-17

Publication date

1981-01-08

1980-06-17 Application filed by Alfa Laval Ab filed Critical Alfa Laval Ab

1981-01-08 Publication of NL8003504A publication Critical patent/NL8003504A/nl

Links

LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title claims description 54
238000000034 method Methods 0.000 title claims description 17
238000000855 fermentation Methods 0.000 title claims description 16
230000004151 fermentation Effects 0.000 title claims description 16
240000004808 Saccharomyces cerevisiae Species 0.000 claims description 24
239000012141 concentrate Substances 0.000 claims description 9
238000004821 distillation Methods 0.000 claims description 8
239000007788 liquid Substances 0.000 claims description 8
239000000758 substrate Substances 0.000 claims description 5
235000014633 carbohydrates Nutrition 0.000 claims description 2
150000001720 carbohydrates Chemical class 0.000 claims description 2
150000002500 ions Chemical class 0.000 claims 1
238000010438 heat treatment Methods 0.000 description 4
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
238000000926 separation method Methods 0.000 description 2
239000010802 sludge Substances 0.000 description 2
102000004190 Enzymes Human genes 0.000 description 1
108090000790 Enzymes Proteins 0.000 description 1
229920002472 Starch Polymers 0.000 description 1
CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
229930006000 Sucrose Natural products 0.000 description 1
229910002092 carbon dioxide Inorganic materials 0.000 description 1
239000001569 carbon dioxide Substances 0.000 description 1
229920002678 cellulose Polymers 0.000 description 1
239000001913 cellulose Substances 0.000 description 1
230000007515 enzymatic degradation Effects 0.000 description 1
238000002481 ethanol extraction Methods 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
235000013379 molasses Nutrition 0.000 description 1
235000021395 porridge Nutrition 0.000 description 1
238000011084 recovery Methods 0.000 description 1
238000007789 sealing Methods 0.000 description 1
239000002689 soil Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
235000019698 starch Nutrition 0.000 description 1
239000008107 starch Substances 0.000 description 1
239000007858 starting material Substances 0.000 description 1
229960004793 sucrose Drugs 0.000 description 1
238000004804 winding Methods 0.000 description 1

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)
Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)

NL8003504A 1979-07-06 1980-06-17 Werkwijze voor het bereiden van ethanol door continue fermentatie. NL8003504A (nl)

Applications Claiming Priority (2)

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
SE7905916		1979-07-06

Publications (1)

Publication Number	Publication Date
NL8003504A true NL8003504A (nl)	1981-01-08

Family

ID=20338463

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL8003504A NL8003504A (nl)	1979-07-06	1980-06-17	Werkwijze voor het bereiden van ethanol door continue fermentatie.

Country Status (13)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3478613D1 (en) *	1983-01-13	1989-07-13	Voest Alpine Ag	Process for the preparation of ethanol out of fermentable sugar solutions
AT388174B (de) *	1987-03-10	1989-05-10	Vogelbusch Gmbh	Verfahren zur vergaerung von kohlenhydrathaeltigen medien mit hilfe von bakterien
RU2304619C2 (ru) *	2005-02-07	2007-08-20	Закрытое акционерное общество "Научно-производственная компания "Экология"	Способ производства спирта и устройство для его осуществления
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

1979
- 1979-07-06 SE SE7905916A patent/SE432442B/sv not_active IP Right Cessation
1980
- 1980-06-17 NL NL8003504A patent/NL8003504A/nl not_active Application Discontinuation
- 1980-06-20 ZA ZA00803706A patent/ZA803706B/xx unknown
- 1980-06-20 DE DE19803023120 patent/DE3023120A1/de not_active Withdrawn
- 1980-06-20 GB GB8020240A patent/GB2054645B/en not_active Expired
- 1980-06-23 PH PH24183A patent/PH15742A/en unknown
- 1980-06-26 NZ NZ194151A patent/NZ194151A/xx unknown
- 1980-07-01 FR FR8014664A patent/FR2461005A1/fr active Granted
- 1980-07-03 BR BR8004159A patent/BR8004159A/pt not_active IP Right Cessation
- 1980-07-04 JP JP9079980A patent/JPS56113295A/ja active Pending
- 1980-07-04 CA CA000355452A patent/CA1140872A/en not_active Expired
- 1980-07-04 AU AU60120/80A patent/AU515814B2/en not_active Ceased
- 1980-07-04 DK DK289680A patent/DK289680A/da not_active Application Discontinuation

Also Published As

Publication number	Publication date
DK289680A (da)	1981-01-07
SE432442B (sv)	1984-04-02
FR2461005B1 (da)	1983-07-18
GB2054645A (en)	1981-02-18
CA1140872A (en)	1983-02-08
BR8004159A (pt)	1981-01-21
GB2054645B (en)	1983-07-06
DE3023120A1 (de)	1981-02-12
ZA803706B (en)	1981-06-24
PH15742A (en)	1983-03-18
FR2461005A1 (fr)	1981-01-30
AU515814B2 (en)	1981-04-30
JPS56113295A (en)	1981-09-07
SE7905916L (sv)	1981-01-07
NZ194151A (en)	1983-05-10
AU6012080A (en)	1981-01-15

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Legal Events

Date	Code	Title
1981-01-26	A1A	A request for search or an international-type search has been filed
1982-05-03	BB	A search report has been drawn up
1985-01-01	A85	Still pending on 85-01-01
1987-02-02	BV	The patent application has lapsed