Optimization of thaumatin extraction by aqueous two-phase system (ATPS) using response surface methodology (RSM)

Separation and Purification Technology

Volumn 62, Issue 3, 2008, Pages 702-708

  Ahmad, A L ^a   Derek, C J C ^a   Zulkali, M M D ^b  

^a SCHOOL OF CHEMICAL ENGINEERING   (Malaysia)

^b UNIVERSITY MALAYSIA PERLIS   (Malaysia)

Author keywords

Aqueous two phase system; Polyethylene glycol sodium sulfate system; Response surface methodology; Thaumatin; Two level fractional factorial design

Indexed keywords

CONCENTRATION (PROCESS); CURVE FITTING; ETHYLENE GLYCOL; GLYCOLS; MOLECULAR WEIGHT; OPTIMIZATION; POLYETHYLENE GLYCOLS; PYROMETALLURGY; SODIUM CHLORIDE; SOLVENT EXTRACTION; SULFATE MINERALS; SURFACE PROPERTIES; TWO PHASE FLOW;

AQUEOUS TWO PHASE SYSTEM (ATPS); CENTRAL COMPOSITE ROTATABLE DESIGN (CCRD); CONCENTRATION (COMPOSITION); FRACTIONAL FACTORIALS; HIGH SALT CONCENTRATION; K VALUES; OPTIMAL CONDITIONS; POLYETHYLENE GLYCOL (PEG); RESPONSE SURFACE METHODOLOGY (RSA); RESPONSE SURFACE METHODOLOGY (RSM).; SALT CONCENTRATIONS; SIGNIFICANT FACTOR; STATISTICAL ANALYSIS (IGC: E4/K7); SULFATE SYSTEM; THAUMATIN;

SODIUM SULFATE;

EID: 48349146020     PISSN: 13835866     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.seppur.2008.03.028     Document Type: Article

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