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PL407814A1 - Method for obtaining ethanol from bakery wastes - Google Patents

Method for obtaining ethanol from bakery wastes

Info

Publication number
PL407814A1
PL407814A1 PL407814A PL40781414A PL407814A1 PL 407814 A1 PL407814 A1 PL 407814A1 PL 407814 A PL407814 A PL 407814A PL 40781414 A PL40781414 A PL 40781414A PL 407814 A1 PL407814 A1 PL 407814A1
Authority
PL
Poland
Prior art keywords
industry
production
ethanol
waste
obtaining ethanol
Prior art date
Application number
PL407814A
Other languages
Polish (pl)
Other versions
PL228488B1 (en
Inventor
Joanna Kawa-Rygielska
Witold Pietrzak
Ewelina Dziuba
Józef Błażewicz
Original Assignee
Uniwersytet Przyrodniczy we Wrocławiu
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 Uniwersytet Przyrodniczy we Wrocławiu filed Critical Uniwersytet Przyrodniczy we Wrocławiu
Priority to PL407814A priority Critical patent/PL228488B1/en
Publication of PL407814A1 publication Critical patent/PL407814A1/en
Publication of PL228488B1 publication Critical patent/PL228488B1/en

Links

Classifications

    • 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

  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

Metoda produkcji etanolu z odpadów przemysłu piekarskiego polega na tym, że proces fermentacji prowadzony jest z dodatkiem preparatu enzymatycznego, hydrolizującego skrobię nieskleikowaną, enzymu proteolitycznego i drożdży gorzelniczych. Wynalazek może znaleźć zastosowanie w przemyśle gorzelniczym do produkcji etanolu na cele spożywcze lub techniczne, przemyśle paliwowym do produkcji bioetanolu oraz w przemyśle piekarskim jako metoda zagospodarowania odpadów produkcyjnych i zwrotów niesprzedanego produktu.The method of producing ethanol from baking industry waste is that the fermentation process is carried out with the addition of an enzymatic preparation that hydrolyzes non-gelatinized starch, a proteolytic enzyme and distiller's yeast. The invention may be used in the distilling industry for the production of ethanol for food or technical purposes, in the fuel industry for the production of bioethanol, and in the baking industry as a method of managing production waste and returning unsold product.

PL407814A 2014-04-07 2014-04-07 Method for obtaining ethanol from bakery wastes PL228488B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL407814A PL228488B1 (en) 2014-04-07 2014-04-07 Method for obtaining ethanol from bakery wastes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL407814A PL228488B1 (en) 2014-04-07 2014-04-07 Method for obtaining ethanol from bakery wastes

Publications (2)

Publication Number Publication Date
PL407814A1 true PL407814A1 (en) 2015-10-12
PL228488B1 PL228488B1 (en) 2018-04-30

Family

ID=54266797

Family Applications (1)

Application Number Title Priority Date Filing Date
PL407814A PL228488B1 (en) 2014-04-07 2014-04-07 Method for obtaining ethanol from bakery wastes

Country Status (1)

Country Link
PL (1) PL228488B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1032257B1 (en) * 2023-12-21 2025-07-23 Puratos SOURDOUGH PRODUCTS

Also Published As

Publication number Publication date
PL228488B1 (en) 2018-04-30

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