Skip to main content

Lund University Publications

LUND UNIVERSITY LIBRARIES

Method and plant for purifying a carbohydrate rich liquid

Lipnizki, Frank LU orcid ; van der Ham, Wim and van Eldik, Reine (2009) 2010150088A3
Abstract
Described is a method for preparing a purified liquid containing carbohydrates. The method comprises the steps of: hydrolysing starch to a dextrose equivalent (DE) of 10 or above, thus obtaining a liquid of carbohydrates; removing a heavy weight sludge fraction from the light weight liquid of carbohydrates using centrifugation; filtering the remaining liquid of carbohydrates, the filter being capable of retaining coarser particles while allowing particles with a diameter less than 2μm to pass; performing membrane separation on the filtered liquid of carbohydrates using a membrane having a pore size at 2μm or below; and recovering a permeate stream of purified liquid containing carbohydrates. Also disclosed in a plant for performing the... (More)
Described is a method for preparing a purified liquid containing carbohydrates. The method comprises the steps of: hydrolysing starch to a dextrose equivalent (DE) of 10 or above, thus obtaining a liquid of carbohydrates; removing a heavy weight sludge fraction from the light weight liquid of carbohydrates using centrifugation; filtering the remaining liquid of carbohydrates, the filter being capable of retaining coarser particles while allowing particles with a diameter less than 2μm to pass; performing membrane separation on the filtered liquid of carbohydrates using a membrane having a pore size at 2μm or below; and recovering a permeate stream of purified liquid containing carbohydrates. Also disclosed in a plant for performing the method. (Less)
Please use this url to cite or link to this publication:
inventor
LU orcid ; van der Ham, Wim and van Eldik, Reine
organization
publishing date
type
Patent
publication status
published
subject
patent number
2010150088A3
language
English
LU publication?
yes
id
72003d5a-4356-4ab9-bb8a-60fadb80b582
alternative location
https://worldwide.espacenet.com/publicationDetails/biblio?CC=EP&NR=2267169A1&KC=A1&FT=D#
date added to LUP
2017-01-23 14:06:28
date last changed
2019-03-08 02:29:54
@misc{72003d5a-4356-4ab9-bb8a-60fadb80b582,
  abstract     = {{Described is a method for preparing a purified liquid containing carbohydrates. The method comprises the steps of: hydrolysing starch to a dextrose equivalent (DE) of 10 or above, thus obtaining a liquid of carbohydrates; removing a heavy weight sludge fraction from the light weight liquid of carbohydrates using centrifugation; filtering the remaining liquid of carbohydrates, the filter being capable of retaining coarser particles while allowing particles with a diameter less than 2μm to pass; performing membrane separation on the filtered liquid of carbohydrates using a membrane having a pore size at 2μm or below; and recovering a permeate stream of purified liquid containing carbohydrates. Also disclosed in a plant for performing the method.}},
  author       = {{Lipnizki, Frank and van der Ham, Wim and van Eldik, Reine}},
  language     = {{eng}},
  note         = {{Patent, Patent Number: 2010150088A3}},
  title        = {{Method and plant for purifying a carbohydrate rich liquid}},
  url          = {{https://worldwide.espacenet.com/publicationDetails/biblio?CC=EP&NR=2267169A1&KC=A1&FT=D#}},
  year         = {{2009}},
}