نتایج جستجو برای: behnken design

تعداد نتایج: 960375  

2014
Sanhong Fan Yanan Hu Chen Li Yanrong Liu

Protein isolates of pumpkin (Cucurbita pepo L) seeds were hydrolyzed by acid protease to prepare antioxidative peptides. The hydrolysis conditions were optimized through Box-Behnken experimental design combined with response surface method (RSM). The second-order model, developed for the DPPH radical scavenging activity of pumpkin seed hydrolysates, showed good fit with the experiment data with...

2014
Ali Jafari Amir Hossein Mahvi Hatam Godini Reza Rezaee Sara Sadat Hosseinia

The natural coagulant Moringa oleifera (MO) is considered to be an efficient coagulant with some advantages over chemical coagulants. Fluoride removal, using MO seed extract was investigated. The influence of MO dosage, initial F concentration, and pH were determined and modeled using the Box-Behnken design response surface methodology. With a constant initial F concentration, it was found that...

2012
Kishore Kumar M. Krishna Prasad B. Sarada G. V. S. Sarma K. Kishore Kumar Krishna Prasad V. R. Murthy

Rhizomucor tauricus is used in the production of lipase, after several cycles it is disposed off as biological waste. A new biosorbent material fungus, Rhizomucor tauricus was immobilized, used as an adsorbent for removal of Nickel (II) and for optimization Box-Behnken design used by statistica 6.0. The time required to reach equilibrium was found to be 4 hours. The optimized concentration is 6...

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