Results 221 to 230 of about 194,582 (273)

Response surface modeling with Box-Behnken design for strontium removal from soil by calcium-based solution.

Environmental Pollution, 2021
Owing to its physicochemical similarity to strontium (Sr), calcium (Ca) was tested as a key component of a soil washing solution for Sr-contaminated soil collected near a nuclear power plant.
Hojae Song, Hyeonyong Chung, K. Nam
semanticscholar   +1 more source

Optimizing the fucoidan extraction using Box-Behnken Design and its potential bioactivity.

International Journal of Biological Macromolecules
Fucoidan is a sulfated polysaccharide that occurs naturally in the cell wall of brown seaweeds and has substantial biological efficacy. Optimizing the extraction of fucoidan from different brown seaweeds was the primary goal of this research.
Mostafa M El-Sheekh, E. Alwaleed, Wafaa M A Kassem, H. Saber   +3 more
semanticscholar   +1 more source

Adsorption and removal of Pb (II) via layer double hydroxide encapsulated with chitosan; synthesis, characterization adsorption isotherms, kinetics, thermodynamics, & optimization via Box-Behnken design.

International Journal of Biological Macromolecules
The study aimed to enhance the stability and efficiency of removing bivalent Pb(II) by encapsulating AlNi-layered double hydroxide (LDH) in chitosan and itaconic acid to create an adsorbent with chemically active sites.
H. AlSalem, Raedah A. S. Alatawi, A. Bukhari, J. Alnawmasi, Imen Zghab, M. El‐Desouky, Meshal H. Almabadi, Z. H. Alnakhli, Nadia H. Elsayed   +8 more
semanticscholar   +1 more source

Construction and properties of Box-Behnken designs

2014
Ph. D.
openaire   +2 more sources

Determination of Alendronate Sodium by Box-Behnken Statistical Design

Chromatographia, 2010
Spectrophotometric and LC methods have been developed and validated for the analysis of alendronate sodium in tablet dosage forms. Methods were based on reaction of the primary amino group of alendronate with ninhydrin reagent in methanolic solution of sodium bicarbonate.
Shaheen Sultana, Sushma Talegaonkar, Gaurav Mittal, Aseem Bhatnagar, Farhan J. Ahmad   +4 more
openaire   +1 more source

Some new augmented fractional Box–Behnken designs

Communications in Statistics - Theory and Methods, 2016
ABSTRACTThe augmented Box–Behnken designs are used in the situations in which Box–Behnken designs (BBDs) could not estimate the response surface model due to the presence of third-order terms in the response surface models. These designs are too large for experimental use.
Fareeha Rashid, Muhammad Akram, Atif Akbar, Anum Javed   +3 more
openaire   +1 more source

Box–Behnken Designs and Their Applications in Pharmaceutical Product Development

2021
Box–Behnken designs (BBDs) are the very efficient response surface design which provides information exclusively on the effect of experiment variables and overall experimental error in a minimum number of required runs. These designs possess very good symmetry and rotatability and also produce minimal experimental runs, as compared to the popular CCD ...
Sarwar Beg, Sohail Akhter
openaire   +1 more source

Box-Behnken design to optimize the synthesis of new crosslinked chitosan-glyoxal/TiO2 nanocomposite: Methyl orange adsorption and mechanism studies.

International Journal of Biological Macromolecules, 2019
A crosslinked chitosan-glyoxal/TiO2 nanocomposite (CCG/TNC) was synthesized by loading different ratios of TiO2 nanoparticles into polymeric matrix of crosslinked chitosan-glyoxal (CCG) to be a promising biosorbent for methyl orange (MO).
A. Mohammad, A. S. Abdulhameed, Ali H. Jawad   +2 more
semanticscholar   +1 more source

Optimisation for Photocatalytic Degradation of Malathion by Box–Behnken Design

Materials Today: Proceedings, 2018
Abstract Malathion is a pesticide that is generally utilized as a part of agriculture, private finishing, open amusement regions, and in general wellbeing nuisance control projects, for example, mosquito annihilation. In the US, it is the most ordinarily utilized organophosphate insecticide.
P.Neelima Reddi, Bejawada Surendra, Punugoti Thanusha, Meena Vangalapati   +3 more
openaire   +1 more source

Purple heart plant leaves extract-mediated silver nanoparticle synthesis: Optimization by Box-Behnken design.

Materials Science and Engineering C: Materials for Biological Applications, 2019
The present research work describes a novel method for green synthesis of silver nanoparticles using purple heart plant leaves extract, which is recognized as frequently found in households as an ornamental plant. The aqueous methanolic extract of purple
M. S. Hasnain, Md. Noushad Javed, M. Alam, P. Rishishwar, Sanjay Rishishwar, Sadath Ali, A. Nayak, S. Beg   +7 more
semanticscholar   +1 more source