Investigation of whey protein concentration by ultrafiltration elements designed for water treatment
Suitability of polysulfone ultrafiltration membranes (UFM) commercial designed for water treatment have been investigated for separation of protein (PR) from sweet whey. Ultrafiltration (UF) of whey originated from dairy has been realized by self-made pilot plant which has been in service a...
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| Format: | Article |
| Language: | English |
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Association of Chemical Engineers of Serbia
2013-01-01
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| Series: | Hemijska Industrija |
| Subjects: | |
| Online Access: | http://www.doiserbia.nb.rs/img/doi/0367-598X/2013/0367-598X1300008K.pdf |
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| author | Kukučka Miroslav Đ. Kukučka Nikoleta M. |
| author_facet | Kukučka Miroslav Đ. Kukučka Nikoleta M. |
| author_sort | Kukučka Miroslav Đ. |
| collection | DOAJ |
| description | Suitability of polysulfone ultrafiltration membranes (UFM) commercial
designed for water treatment have been investigated for separation of protein
(PR) from sweet whey. Ultrafiltration (UF) of whey originated from dairy has
been realized by self-made pilot plant which has been in service about one
year. Influence of two whey temperatures (9 oC and 30 oC) on efficiency of
protein concentration has been examined. Application of investigated UF
elements has given whey protein concentrate (WPC) with 5 to 6 times excess
amount of protein content in regard to starting one. In the same time the
prevalent content of lactose has been removed to permeate. Better results
have been occurred during the cold whey filtration. Besides the fact that
molecular weight cut-off (MWCO) of investigated membranes were 50-100 kDa,
results showed very successful concentrating of whey proteins of dominantly
lower molar weights than 50-100 kDa. Investigated membranes are beneficial
for design and construction of UF plants for exploitation in small dairies. |
| first_indexed | 2024-04-13T02:07:01Z |
| format | Article |
| id | doaj.art-2946ab85ffd047b384908f7bfd0e5aa9 |
| institution | Directory Open Access Journal |
| issn | 0367-598X 2217-7426 |
| language | English |
| last_indexed | 2024-04-13T02:07:01Z |
| publishDate | 2013-01-01 |
| publisher | Association of Chemical Engineers of Serbia |
| record_format | Article |
| series | Hemijska Industrija |
| spelling | doaj.art-2946ab85ffd047b384908f7bfd0e5aa92022-12-22T03:07:26ZengAssociation of Chemical Engineers of SerbiaHemijska Industrija0367-598X2217-74262013-01-0167583584210.2298/HEMIND121016008K0367-598X1300008KInvestigation of whey protein concentration by ultrafiltration elements designed for water treatmentKukučka Miroslav Đ.0Kukučka Nikoleta M.1Envirotech, d.o.o., KikindaEnvirotech, d.o.o., KikindaSuitability of polysulfone ultrafiltration membranes (UFM) commercial designed for water treatment have been investigated for separation of protein (PR) from sweet whey. Ultrafiltration (UF) of whey originated from dairy has been realized by self-made pilot plant which has been in service about one year. Influence of two whey temperatures (9 oC and 30 oC) on efficiency of protein concentration has been examined. Application of investigated UF elements has given whey protein concentrate (WPC) with 5 to 6 times excess amount of protein content in regard to starting one. In the same time the prevalent content of lactose has been removed to permeate. Better results have been occurred during the cold whey filtration. Besides the fact that molecular weight cut-off (MWCO) of investigated membranes were 50-100 kDa, results showed very successful concentrating of whey proteins of dominantly lower molar weights than 50-100 kDa. Investigated membranes are beneficial for design and construction of UF plants for exploitation in small dairies.http://www.doiserbia.nb.rs/img/doi/0367-598X/2013/0367-598X1300008K.pdfultrafiltration membranes for water treatmentwhey protein concentrationtemperature influence |
| spellingShingle | Kukučka Miroslav Đ. Kukučka Nikoleta M. Investigation of whey protein concentration by ultrafiltration elements designed for water treatment Hemijska Industrija ultrafiltration membranes for water treatment whey protein concentration temperature influence |
| title | Investigation of whey protein concentration by ultrafiltration elements designed for water treatment |
| title_full | Investigation of whey protein concentration by ultrafiltration elements designed for water treatment |
| title_fullStr | Investigation of whey protein concentration by ultrafiltration elements designed for water treatment |
| title_full_unstemmed | Investigation of whey protein concentration by ultrafiltration elements designed for water treatment |
| title_short | Investigation of whey protein concentration by ultrafiltration elements designed for water treatment |
| title_sort | investigation of whey protein concentration by ultrafiltration elements designed for water treatment |
| topic | ultrafiltration membranes for water treatment whey protein concentration temperature influence |
| url | http://www.doiserbia.nb.rs/img/doi/0367-598X/2013/0367-598X1300008K.pdf |
| work_keys_str_mv | AT kukuckamiroslavđ investigationofwheyproteinconcentrationbyultrafiltrationelementsdesignedforwatertreatment AT kukuckanikoletam investigationofwheyproteinconcentrationbyultrafiltrationelementsdesignedforwatertreatment |