METHOD FOR QUANTIFYING AMINE COMPOUND CONSTITUTING SEPARATOR ACTIVE LAYER PRIOR TO PREPARATION OF SEPARATOR ACTIVE LAYER, METHOD FOR QUANTIFYING POLYAMIDE OR UNREACTED AMINE COMPOUND IN SEPARATOR ACTIVE LAYER, AND METHOD FOR SETTING PREPARATION CONDITIONS OF SEPARATOR ACTIVE LAYER OR ESTABLISHMENT STANDARDS FOR PREPARATION CONDITIONS OF SEPARATOR ACTIVE LAYER

The present specification relates to a method for quantifying an amine compound forming a membrane active layer before preparing the membrane active layer, a method for quantifying polyamide or an unreacted amine compound in a membrane active layer, and method for determining setting criteria for a...

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Bibliographic Details
Main Authors SONG, Keun Won, LEE, Bo Ri, JANG, Kyeonghee
Format Patent
LanguageEnglish
French
German
Published 25.10.2023
Subjects
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
PHYSICS
SEPARATION
TESTING
TRANSPORTING
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Summary:The present specification relates to a method for quantifying an amine compound forming a membrane active layer before preparing the membrane active layer, a method for quantifying polyamide or an unreacted amine compound in a membrane active layer, and method for determining setting criteria for a manufacturing condition of a membrane active layer or a method for setting a manufacturing condition.
Bibliography:Application Number: EP20230188853