Xylitol recovery from synthetic solutions and fermented hemicellulose hydrolyzates

Milena Lambri; Dante Marco De Faveri; A. Converti; P. Perego; M. Del Borghi

Xylitol recovery from synthetic solutions and fermented hemicellulose hydrolyzates

Milena Lambri, Dante Marco De Faveri, A. Converti, P. Perego, M. Del Borghi

Risultato della ricerca: Contributo in libro › Contributo a convegno

Abstract

Preliminary xylitol separation tests were carried out using both xylitol-xylose synthetic solutions and fermented hardwood hemicellulose hydrolyzate. Xylitol was recovered by a crystallization methodology consisting of dilute solutions evaporation up to supersaturation, supersaturated solutions cooling, separation of crystals by centrifugation, and final filtration. Besides, xy litol solubility limits were estimated at different crystallization temperatures. Product yields and crystal purity were calculated and crystallization kinetics were investigated.

Lingua originale	English
Titolo della pubblicazione ospite	Proceedings of 15th International Symposium on Industrial Crystallization Volume 1 di Chemical Engineering Transactions
Pagine	1311-1316
Numero di pagine	6
Stato di pubblicazione	Pubblicato - 2002
Evento	15th International Symposium on Industrial Crystallization - Sorrento Durata: 15 set 2002 → 15 set 2008

Convegno

Convegno	15th International Symposium on Industrial Crystallization
Città	Sorrento
Periodo	15/9/02 → 15/9/08

Keywords

hemicellulose hydrolizates
recovery
xylitol

Altri file e collegamenti

Link a IRIS PubliCatt

Cita questo

@inproceedings{19e03662b21040968bd3ed07cd425d4c,

title = "Xylitol recovery from synthetic solutions and fermented hemicellulose hydrolyzates",

abstract = "Preliminary xylitol separation tests were carried out using both xylitol-xylose synthetic solutions and fermented hardwood hemicellulose hydrolyzate. Xylitol was recovered by a crystallization methodology consisting of dilute solutions evaporation up to supersaturation, supersaturated solutions cooling, separation of crystals by centrifugation, and final filtration. Besides, xy litol solubility limits were estimated at different crystallization temperatures. Product yields and crystal purity were calculated and crystallization kinetics were investigated.",

keywords = "hemicellulose hydrolizates, recovery, xylitol, hemicellulose hydrolizates, recovery, xylitol",

author = "Milena Lambri and {De Faveri}, {Dante Marco} and A. Converti and P. Perego and {Del Borghi}, M.",

year = "2002",

language = "English",

isbn = "88-900775-0-6",

pages = "1311--1316",

booktitle = "Proceedings of 15th International Symposium on Industrial Crystallization Volume 1 di Chemical Engineering Transactions",

note = "15th International Symposium on Industrial Crystallization ; Conference date: 15-09-2002 Through 15-09-2008",

}

Lambri, M, De Faveri, DM, Converti, A, Perego, P & Del Borghi, M 2002, Xylitol recovery from synthetic solutions and fermented hemicellulose hydrolyzates. in Proceedings of 15th International Symposium on Industrial Crystallization Volume 1 di Chemical Engineering Transactions. pagg. 1311-1316, 15th International Symposium on Industrial Crystallization, Sorrento, 15/9/02.

TY - GEN

T1 - Xylitol recovery from synthetic solutions and fermented hemicellulose hydrolyzates

AU - Lambri, Milena

AU - De Faveri, Dante Marco

AU - Converti, A.

AU - Perego, P.

AU - Del Borghi, M.

PY - 2002

Y1 - 2002

N2 - Preliminary xylitol separation tests were carried out using both xylitol-xylose synthetic solutions and fermented hardwood hemicellulose hydrolyzate. Xylitol was recovered by a crystallization methodology consisting of dilute solutions evaporation up to supersaturation, supersaturated solutions cooling, separation of crystals by centrifugation, and final filtration. Besides, xy litol solubility limits were estimated at different crystallization temperatures. Product yields and crystal purity were calculated and crystallization kinetics were investigated.

AB - Preliminary xylitol separation tests were carried out using both xylitol-xylose synthetic solutions and fermented hardwood hemicellulose hydrolyzate. Xylitol was recovered by a crystallization methodology consisting of dilute solutions evaporation up to supersaturation, supersaturated solutions cooling, separation of crystals by centrifugation, and final filtration. Besides, xy litol solubility limits were estimated at different crystallization temperatures. Product yields and crystal purity were calculated and crystallization kinetics were investigated.

KW - hemicellulose hydrolizates

KW - recovery

KW - xylitol

KW - hemicellulose hydrolizates

KW - recovery

KW - xylitol

UR - http://hdl.handle.net/10807/18870

M3 - Conference contribution

SN - 88-900775-0-6

SP - 1311

EP - 1316

BT - Proceedings of 15th International Symposium on Industrial Crystallization Volume 1 di Chemical Engineering Transactions

T2 - 15th International Symposium on Industrial Crystallization

Y2 - 15 September 2002 through 15 September 2008

ER -

Xylitol recovery from synthetic solutions and fermented hemicellulose hydrolyzates

Abstract

Convegno

Keywords

Altri file e collegamenti

Fingerprint

Cita questo