RO100133A2 - Semi-permeable membrane production method - Google Patents

Semi-permeable membrane production method

Info

Publication number
RO100133A2
RO100133A2 RO136092A RO13609288A RO100133A2 RO 100133 A2 RO100133 A2 RO 100133A2 RO 136092 A RO136092 A RO 136092A RO 13609288 A RO13609288 A RO 13609288A RO 100133 A2 RO100133 A2 RO 100133A2
Authority
RO
Romania
Prior art keywords
semi
production method
permeable membrane
membrane production
concn
Prior art date
Application number
RO136092A
Other languages
Romanian (ro)
Other versions
RO100133B1 (en
Inventor
Mariana Bezdadea
Constantin Ciobanu
Ioan Badulescu
Roxana Grigoriu
Original Assignee
Antibiotice Iasi Intreprindere
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Antibiotice Iasi Intreprindere filed Critical Antibiotice Iasi Intreprindere
Priority to RO136092A priority Critical patent/RO100133B1/en
Publication of RO100133A2 publication Critical patent/RO100133A2/en
Publication of RO100133B1 publication Critical patent/RO100133B1/en

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  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

The process comprises accelerated formation from polyurethane soln. and cellulose acetate soln. The diaphragm permits selective sepn. and concn. of skimmed milk proteins, whey and juice. The prod. gives concn. of high molecular wt. cpds.
RO136092A 1988-11-28 1988-11-28 Semi-permeable membrane production method RO100133B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO136092A RO100133B1 (en) 1988-11-28 1988-11-28 Semi-permeable membrane production method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO136092A RO100133B1 (en) 1988-11-28 1988-11-28 Semi-permeable membrane production method

Publications (2)

Publication Number Publication Date
RO100133A2 true RO100133A2 (en) 1990-09-21
RO100133B1 RO100133B1 (en) 1990-10-30

Family

ID=20122920

Family Applications (1)

Application Number Title Priority Date Filing Date
RO136092A RO100133B1 (en) 1988-11-28 1988-11-28 Semi-permeable membrane production method

Country Status (1)

Country Link
RO (1) RO100133B1 (en)

Also Published As

Publication number Publication date
RO100133B1 (en) 1990-10-30

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