PL428597A1 - Method of pre-treatment of rye straw intended as raw material for biotechnological processes - Google Patents

Method of pre-treatment of rye straw intended as raw material for biotechnological processes

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Publication number
PL428597A1
PL428597A1 PL428597A PL42859719A PL428597A1 PL 428597 A1 PL428597 A1 PL 428597A1 PL 428597 A PL428597 A PL 428597A PL 42859719 A PL42859719 A PL 42859719A PL 428597 A1 PL428597 A1 PL 428597A1
Authority
PL
Poland
Prior art keywords
treatment
raw material
biotechnological processes
rye straw
intended
Prior art date
Application number
PL428597A
Other languages
Polish (pl)
Other versions
PL236525B1 (en
Inventor
Jarosław Domański
Weronika Cieciura-Włoch
Piotr Patelski
Urszula Dziekońska-Kubczak
Piotr Drożdżyński
Piotr Dziugan
Original Assignee
Politechnika Łódzka
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 Politechnika Łódzka filed Critical Politechnika Łódzka
Priority to PL428597A priority Critical patent/PL236525B1/en
Publication of PL428597A1 publication Critical patent/PL428597A1/en
Publication of PL236525B1 publication Critical patent/PL236525B1/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Przedmiotem zgłoszenia jest sposób obróbki wstępnej słomy żytniej przeznaczonej na surowiec do procesów biotechnologicznych polega na tym, że rozdrobnioną słomę żytnią, przed procesem hydrolizy, nawilża się 1 - 10% roztworem wodnym kwasu siarkowego w temperaturze pokojowej okresowo ją mieszając i następnie prowadzi hydrolizę kwasową nawilżonej słomy w temperaturze 121°C.The subject of the application is the method of pre-treatment of rye straw intended for the raw material for biotechnological processes, which consists in the fact that the shredded rye straw, before the hydrolysis process, is moistened with a 1 - 10% aqueous solution of sulfuric acid at room temperature, periodically mixing it and then acid hydrolysis of the moistened straw at 121 ° C.

PL428597A 2019-01-17 2019-01-17 Method of pre-treatment of rye straw intended as raw material for biotechnological processes PL236525B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL428597A PL236525B1 (en) 2019-01-17 2019-01-17 Method of pre-treatment of rye straw intended as raw material for biotechnological processes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL428597A PL236525B1 (en) 2019-01-17 2019-01-17 Method of pre-treatment of rye straw intended as raw material for biotechnological processes

Publications (2)

Publication Number Publication Date
PL428597A1 true PL428597A1 (en) 2020-07-27
PL236525B1 PL236525B1 (en) 2021-01-25

Family

ID=71733892

Family Applications (1)

Application Number Title Priority Date Filing Date
PL428597A PL236525B1 (en) 2019-01-17 2019-01-17 Method of pre-treatment of rye straw intended as raw material for biotechnological processes

Country Status (1)

Country Link
PL (1) PL236525B1 (en)

Also Published As

Publication number Publication date
PL236525B1 (en) 2021-01-25

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