INFLUENCE OF CHEMICAL-BIOCHEMICAL DETERGENTS ON RECOVERY OF PERMEATE FLUX IN POLYSULPHONE MEMBRANES USED IN MILK ULTRAFILTRATION

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

SADEGHIAN A.R.; MESGARIAN R.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Iranian Food Science and Technology Research Journal Year:2009 | Volume:5 | Issue:1 Page(s): 47-56

Download Full-Text

Persian Verion

View:

1,391

Download:

Cites:

Information Journal Paper

Title

INFLUENCE OF CHEMICAL-BIOCHEMICAL DETERGENTS ON RECOVERY OF PERMEATE FLUX IN POLYSULPHONE MEMBRANES USED IN MILK ULTRAFILTRATION

Author(s)

SADEGHIAN A.R. | MESGARIAN R. | Issue Writer Certificate

Keywords

ULTRAFILTRATIONQ2

PERMEATE FLUXQ2

PULYSULPHONE MEMBRANESQ3

CHEMICAL & BIOCHEMICAL DETERGENTSQ3

Abstract

Probable use of chemical and biochemical detergents to wash polysulphone membranes using in milk ULTRAFILTRATION needs a multidisciplinary investigation. By increasing use of these membranes in food processing, washing and recovery of initial PERMEATE FLUX, in order to use for a longer time from this technology, has much importance. In this research, influence of chemical detergents including EDTA, SDS and NaOH, biochemical including protease and lipase on recovery of PERMEATE FLUX of ULTRAFILTRATION from polysulphone amide with pore size of 20 kD as a function of temperature, pressure, and time were investigated. Optimum amounts of activity of Protease and Lipase in temperature, pH and time of incubation were measured. Results showed that lipase cannot recover PERMEATE FLUX and usefulness of this enzyme is not comparable with protease. With respect to the results obtained about optimum concentration of enzymes in recovery PERMEATE FLUX, optimum concentration of chemicals in washing polysulphone membrane including EDTA, SDS, and NaOH were measured. Also, efficiency of optimum rate to mix enzyme, SDS and EDTA to recover flux and chemical used in industry were evaluated. Results showed that biochemicals (enzymes) are able to recover at least 60% of initial flux membranes. This rate for chemicals and under continuous and turbulent flow has been reported to be more than 95%.

Cites

No record.

References

No record.

Cite

APA: Copy

SADEGHIAN, A.R., & MESGARIAN, R.. (2009). INFLUENCE OF CHEMICAL-BIOCHEMICAL DETERGENTS ON RECOVERY OF PERMEATE FLUX IN POLYSULPHONE MEMBRANES USED IN MILK ULTRAFILTRATION. IRANIAN FOOD SCIENCE AND TECHNOLOGY RESEARCH JOURNAL, 5(1), 47-56. SID. https://sid.ir/paper/143622/en

Vancouver: Copy

SADEGHIAN A.R., MESGARIAN R.. INFLUENCE OF CHEMICAL-BIOCHEMICAL DETERGENTS ON RECOVERY OF PERMEATE FLUX IN POLYSULPHONE MEMBRANES USED IN MILK ULTRAFILTRATION. IRANIAN FOOD SCIENCE AND TECHNOLOGY RESEARCH JOURNAL[Internet]. 2009;5(1):47-56. Available from: https://sid.ir/paper/143622/en

IEEE: Copy

A.R. SADEGHIAN, and R. MESGARIAN, “INFLUENCE OF CHEMICAL-BIOCHEMICAL DETERGENTS ON RECOVERY OF PERMEATE FLUX IN POLYSULPHONE MEMBRANES USED IN MILK ULTRAFILTRATION,” IRANIAN FOOD SCIENCE AND TECHNOLOGY RESEARCH JOURNAL, vol. 5, no. 1, pp. 47–56, 2009, [Online]. Available: https://sid.ir/paper/143622/en

Related Journal Papers