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Microbiological conversion of pure and crude glycerol to 1,3-propanediol

100%

Orczyk D., Szymanowska-Powalowska D., Leja K.

Acta Scientiarum Polonorum. Biotechnologia

2012

tom 11

nr 3

1,3-propanediol (1,3-PD) is the important product used in chemical industry. Microbiological synthesis of 1,3-PD from crude glycerol is a good solution, both from an economic and environmental point of view. The aim of this work was to investigate the effect of raw material (pure and crude glycerol) on the efficiency of the synthesis of 1,3-PD by the bacteria Clostridium butyricum DSP1 and Clostridium butyricum DO14 isolated from the samples taken from natural environment. Two strains of C. butyricum were simultaneously investigated. The obtained results showed that the concentration of 1,3-PD was slightly lower in the case of crude glycerol than in pure glycerol, for both strains. Moreover, waste glycerol was not completely utilized.

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Ispol'zovanie otkhodov biodizel'nogo proizvodstva dlja povyshenija proizvoditel'nosti biogazovykh ustanovok

100%

Polishuk V., Lobodko N., Polishuk A.

Motrol. Motoryzacja i Energetyka Rolnictwa

2014

tom 16

nr 3

Nitrogen-corrected apparent metabolizable energy value of crude glycerol for laying hens

84%

Nemeth K., Zsedely E., Schmidt J.

Annals of Animal Science

2013

tom 13

nr 4

Ograniczanie wyników

1 Acta Scientiarum Polonorum. Biotechnologia

1 Annals of Animal Science

1 Motrol. Motoryzacja i Energetyka Rolnictwa

1 Leja K.

1 Lobodko N.

1 Nemeth K.

1 Orczyk D.

1 Polishuk A.

1 Polishuk V.

1 Schmidt J.

1 Szymanowska-Powalowska D.

1 Zsedely E.

1 2014

1 2013

1 2012

Wyniki wyszukiwania

Microbiological conversion of pure and crude glycerol to 1,3-propanediol

Ispol'zovanie otkhodov biodizel'nogo proizvodstva dlja povyshenija proizvoditel'nosti biogazovykh ustanovok

Nitrogen-corrected apparent metabolizable energy value of crude glycerol for laying hens