Downstream separation and purification of succinic acid from fermentation broths using spent sulphite liquor as feedstock

Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

StandardStandard

Downstream separation and purification of succinic acid from fermentation broths using spent sulphite liquor as feedstock. / Alexandri, Maria; Vlysidis, Anestis; Papapostolou, Harris et al.
Yn: Separation and Purification Technology, Cyfrol 209, 31.01.2019, t. 666-675.

Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

HarvardHarvard

Alexandri, M, Vlysidis, A, Papapostolou, H, Tverezovskaya, O, Tverezovskiy, V, Kookis, IK & Koutinas, A 2019, 'Downstream separation and purification of succinic acid from fermentation broths using spent sulphite liquor as feedstock', Separation and Purification Technology, cyfrol. 209, tt. 666-675. https://doi.org/10.1016/j.seppur.2018.08.061

APA

Alexandri, M., Vlysidis, A., Papapostolou, H., Tverezovskaya, O., Tverezovskiy, V., Kookis, I. K., & Koutinas, A. (2019). Downstream separation and purification of succinic acid from fermentation broths using spent sulphite liquor as feedstock. Separation and Purification Technology, 209, 666-675. https://doi.org/10.1016/j.seppur.2018.08.061

CBE

Alexandri M, Vlysidis A, Papapostolou H, Tverezovskaya O, Tverezovskiy V, Kookis IK, Koutinas A. 2019. Downstream separation and purification of succinic acid from fermentation broths using spent sulphite liquor as feedstock. Separation and Purification Technology. 209:666-675. https://doi.org/10.1016/j.seppur.2018.08.061

MLA

VancouverVancouver

Alexandri M, Vlysidis A, Papapostolou H, Tverezovskaya O, Tverezovskiy V, Kookis IK et al. Downstream separation and purification of succinic acid from fermentation broths using spent sulphite liquor as feedstock. Separation and Purification Technology. 2019 Ion 31;209:666-675. Epub 2018 Awst 29. doi: 10.1016/j.seppur.2018.08.061

Author

Alexandri, Maria ; Vlysidis, Anestis ; Papapostolou, Harris et al. / Downstream separation and purification of succinic acid from fermentation broths using spent sulphite liquor as feedstock. Yn: Separation and Purification Technology. 2019 ; Cyfrol 209. tt. 666-675.

RIS

TY - JOUR

T1 - Downstream separation and purification of succinic acid from fermentation broths using spent sulphite liquor as feedstock

AU - Alexandri, Maria

AU - Vlysidis, Anestis

AU - Papapostolou, Harris

AU - Tverezovskaya, Olga

AU - Tverezovskiy, Viacheslav

AU - Kookis, Ioannis K.

AU - Koutinas, Apostolis

PY - 2019/1/31

Y1 - 2019/1/31

N2 - Spent sulphite liquor produced as side stream from sulphite pulping of Eucalyptus globulus hardwood could be used for the separation of lignosulphonates by nanofiltration in the retentate stream and succinic acid production via fermentation of the permeate stream by Actinobacillus succinogenes or Basfia succiniciproducens. The potential integration of this process in conventional pulp mills towards the development of a novel biorefinery is dependent on the efficient downstream separation of succinic acid crystals at high yield and purity. This study focuses on the evaluation of five downstream separation processes, namely calcium precipitation, direct crystallisation using acidification or cation-exchange resins, salting-out and reactive extraction, for the purification of succinic acid from crude fermentation broths. Reactive extraction using trioctylamine in 1-hexanol and direct crystallisation coupled with cation-exchange resins led to succinic acid recovery yields of 73% and 79%, respectively. 1H-NMR analysis showed that these downstream separation processes led to succinic acid crystal purities of ca 98.5% for reactive extraction and higher than 99% for the direct crystallisation method coupled with cation-exchange resins with no detectable acetic acid content when re-crystallisation was employed. It has been demonstrated that succinic acid produced via fermentation using side streams from pulp and paper mills could be separated at high purity and yield from crude fermentation broths rendering feasible its utilisation for poly(butylene succinate) production.

AB - Spent sulphite liquor produced as side stream from sulphite pulping of Eucalyptus globulus hardwood could be used for the separation of lignosulphonates by nanofiltration in the retentate stream and succinic acid production via fermentation of the permeate stream by Actinobacillus succinogenes or Basfia succiniciproducens. The potential integration of this process in conventional pulp mills towards the development of a novel biorefinery is dependent on the efficient downstream separation of succinic acid crystals at high yield and purity. This study focuses on the evaluation of five downstream separation processes, namely calcium precipitation, direct crystallisation using acidification or cation-exchange resins, salting-out and reactive extraction, for the purification of succinic acid from crude fermentation broths. Reactive extraction using trioctylamine in 1-hexanol and direct crystallisation coupled with cation-exchange resins led to succinic acid recovery yields of 73% and 79%, respectively. 1H-NMR analysis showed that these downstream separation processes led to succinic acid crystal purities of ca 98.5% for reactive extraction and higher than 99% for the direct crystallisation method coupled with cation-exchange resins with no detectable acetic acid content when re-crystallisation was employed. It has been demonstrated that succinic acid produced via fermentation using side streams from pulp and paper mills could be separated at high purity and yield from crude fermentation broths rendering feasible its utilisation for poly(butylene succinate) production.

U2 - 10.1016/j.seppur.2018.08.061

DO - 10.1016/j.seppur.2018.08.061

M3 - Article

VL - 209

SP - 666

EP - 675

JO - Separation and Purification Technology

JF - Separation and Purification Technology

SN - 1383-5866

ER -