Results 91 to 100 of about 14,999,792 (157)

Optimizing Biomethane Production from Industrial Pig Slurry and Wine Vinasse: A Mathematical Approach

open access: yesChemEngineering
Pig slurry (PS) and wine vinasse (WV) pose environmental risks if not properly managed. Their composition makes them suitable for anaerobic co-digestion (AcoD), enhancing biomethane production and improving organic matter degradation efficiency.
Belén Cañadas   +3 more
doaj   +1 more source

Investigating the effect of ultrasonic irradiation on synthesis of calcium carbonate using Box-Behnken experimental design

open access: yes, 2017
In this study, CaCO3 crystals were synthesized in the presence of the water-soluble polymers carboxymethyl inulin (CMI) and poly(vinyl sulfonic acid) (PVS) by means of ultrasonic irradiation method.
Öner, Mualla, Kirboga, Semra
core   +1 more source

Preparation of Amino Modified Coal Gangue and its Adsorption of Pb (II)

open access: yesKuangchan zonghe liyong
The development of coal gangue adsorbent can not only effectively utilize it, but also reduce the treatment cost of heavy metal ion wastewater. A series of adsorbent materials were prepared by intercalation, hydrochloric acid pretreatment and amino ...
Bojun LIU   +3 more
doaj   +1 more source

Construction and properties of Box-Behnken designs

open access: yes, 2006
Box-Behnken designs are used to estimate parameters in a second-order response surface model (Box and Behnken, 1960). These designs are formed by combining ideas from incomplete block designs (BIBD or PBIBD) and factorial experiments, specifically 2k ...
Jo, Jinnam
core  

Bead-Free Electrospun Nanofibrous Scaffold Made of PVOH/Keratin/Chitosan Using a Box–Behnken Experimental Design and In Vitro Studies

open access: yesPolysaccharides
Bead-free nanofibrous scaffolds composed of PVOH/keratin/chitosan were prepared using electrospinning after optimising the process parameters using a Box–Behnken experimental design.
Mohammad Tajul Islam   +4 more
doaj   +1 more source

Small Box-Behnken design

open access: yes
Box-Behnken design has been popularly used for the second-order response surface model. It is formed by combining two-level factorial designs with incomplete block designs in a special manner--the treatments in each block are replaced by an identical ...
Yang, Jian-Feng   +2 more
core  

Comparison of process parameter optimization using different designs in nanoemulsion-based formulation for transdermal delivery of fullerene

open access: yesInternational Journal of Nanomedicine, 2014
Cheng Loong Ngan,1 Mahiran Basri,1,2 Fui Fang Lye,1 Hamid Reza Fard Masoumi,1 Minaketan Tripathy,3,4 Roghayeh Abedi Karjiban,1 Emilia Abdul-Malek1 1Department of Chemistry, Faculty of Science, 2Halal Products Research Institute, Universiti Putra Malaysia,
Ngan CL   +6 more
doaj  

BOX- BEHNKEN EXPERIMENTAL DESIGN IN FACTORIAL EXPERIMENTS: THE IMPORTANCE OF BREAD FOR NUTRITION AND HEALTH

open access: yes, 2012
In this study, a BOX-BEHNKEN design (BBD) of response surface methodology was used to investigate the effects of the amount of bran, the amount of yeast and the fermentation time on the amount of phytic acid in bread.
Tekindal, Mustafa Agah   +3 more
core  

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