A Rehological Screening Method for Membrane Modifying Polymers
(1990) In Desalination 77. p.181-194- Abstract (Swedish)
- A rheological method for screening water soluble polymers intended for fouling prevention of membranes is investigated.
Viscosity is measured of mixtures between polymers (neutral Dextran T500 positively charged DEAE-dextran and negatively charged dextran sulphate) and proteins (BSA, ovalbumin, pepsin and lysozyme).
The method is sensitive enough to detect interactions between the polymers and the proteins also at low concentrations.
Different types of interactions are discussed and one application with modified membranes is described (BSA and above mentioned polymers).
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/f0951289-c055-42a2-8b8f-d099734259c6
- author
- Sivik, B LU ; Wahlgren, M LU and Miezis, Y
- organization
- publishing date
- 1990
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- Konf ed
- in
- Desalination
- volume
- 77
- pages
- 14 pages
- publisher
- Elsevier
- external identifiers
-
- scopus:0025402303
- ISSN
- 1873-4464
- DOI
- 10.1016/0011-9164(90)85025-6
- language
- English
- LU publication?
- yes
- id
- f0951289-c055-42a2-8b8f-d099734259c6
- date added to LUP
- 2016-04-15 19:17:37
- date last changed
- 2023-04-06 14:07:56
@article{f0951289-c055-42a2-8b8f-d099734259c6, abstract = {{A rheological method for screening water soluble polymers intended for fouling prevention of membranes is investigated.<br/><br/>Viscosity is measured of mixtures between polymers (neutral Dextran T500 positively charged DEAE-dextran and negatively charged dextran sulphate) and proteins (BSA, ovalbumin, pepsin and lysozyme).<br/><br/>The method is sensitive enough to detect interactions between the polymers and the proteins also at low concentrations.<br/><br/>Different types of interactions are discussed and one application with modified membranes is described (BSA and above mentioned polymers).}}, author = {{Sivik, B and Wahlgren, M and Miezis, Y}}, issn = {{1873-4464}}, keywords = {{Konf ed}}, language = {{eng}}, pages = {{181--194}}, publisher = {{Elsevier}}, series = {{Desalination}}, title = {{A Rehological Screening Method for Membrane Modifying Polymers}}, url = {{http://dx.doi.org/10.1016/0011-9164(90)85025-6}}, doi = {{10.1016/0011-9164(90)85025-6}}, volume = {{77}}, year = {{1990}}, }