Results 1 to 10 of about 144,991 (247)

Optimization by Box–Behnken design for environmental contaminants removal using magnetic nanocomposite [PDF]

open access: yesScientific Reports
In this study, a CoO–Fe2O3/SiO2/TiO2 (CIST) nanocomposite was synthesized and utilized as an adsorbent to remove methylene blue (MB), malachite green (MG), and copper (Cu) from aqueous environments.
Luis Buenaño   +11 more
doaj   +3 more sources

Box–Behnken design approach for optimizing the removal of non-steroidal anti-inflammatory drugs from environmental water samples using magnetic nanocomposite [PDF]

open access: yesScientific Reports
This study investigated the removal of naproxen (NAP) and diclofenac (DIC) from aqueous solutions using an Fe3O4/ZnO/GO magnetic composite. The effects of solution pH, ultrasonic irradiation time, FZG composite amount, and initial drug concentration were
Chuanyong Yan, Ying Zhang, Li Feng
doaj   +2 more sources

Optimizing PHB and Protease Production by Box Behnken Design

open access: yesInternational Islamic University Malaysia Engineering Journal, 2013
Mixed culture is more suitable to adapt more flexible fermentation process and produce different product simultaneously. In this study a mixed Bacillus culture was investigated for their ability to produce the bioplastic "Polyhydroxybutyrate" and both of
Amro Abd al fattah Amara
doaj   +3 more sources

Formulation and Systematic Optimisation of Polymeric Blend Nanoparticles via Box–Behnken Design [PDF]

open access: yesPharmaceutics
Background/Objectives: Despite the advantages of polycaprolactone (PCL) for drug delivery, it still lacks effective approaches to enhance its encapsulation of drugs.
Basant Salah Mahmoud   +1 more
doaj   +2 more sources

Optimizing blended cement concrete strength using the Box-Behnken design technique [PDF]

open access: yesScientific Reports
A properly optimized concrete mix design yields the required workability and strength for the fresh and hardened concrete to sustain desired loads and stresses over time, preventing premature failure. Thus, it is imperative to investigate the behavioural
Solomon Oyebisi   +3 more
doaj   +2 more sources

OPTIMAL DESIGN OF CRANK BASED ON BOX-BEHNKEN METHOD

open access: yesJixie qiangdu, 2017
Parametrically building the crank 3D model by Solid Works and doing the FEA by Simulation. Select six parameters and take maximum stress as constraints to solve minimum volume of the structure. Using BBD to optimize the structure and finish 49 iterations.
CHEN HongWu, TIAN Cheng, PENG CongCong
doaj   +1 more source

Bio-oil production from ripe pawpaw seeds and its optimal output: Box-Behnken Design and Machine Learning approach

open access: yesScientific African, 2023
The purpose of this study is to use ripe pawpaw seeds for a rapid Soxhlet extractor process with n-hexane to increase the yield of the bio-oil and to make the bio-oil produced a beneficial addition to the field of bio-oil production parameter ...
Sunday Chukwuka Iweka   +3 more
doaj   +1 more source

Preparation, Characterization, and Evaluation of Breviscapine Nanosuspension and Its Freeze-Dried Powder

open access: yesPharmaceutics, 2022
As a biopharmaceutics classification system (BCS) class IV drug, breviscapine (Bre) has low solubility in water, poor chemical stability, a short biological half-life and rapid removal from plasma.
Ting Zhang   +5 more
doaj   +1 more source

Extraction of anthocyanins and total phenolic compounds from açai (euterpe oleracea mart.) using an experimental design methodology. part 1: Pressurized liquid extraction [PDF]

open access: yes, 2020
Currently, açai is one of the most important fruits present in the world. Several studies have demonstrated its high content in phenolic compounds and anthocyanins.
Aliaño González, María José   +7 more
core   +1 more source

Penerapan Desain Eksperimen Plackett-Burman dan Box-Behnken pada Analisis Voltametri Pulsa Diferensial untuk Penentuan Kadar Senyawa Kompleks Gd-DTPA

open access: yesAlchemy, 2020
Gadolinium merupakan salah satu golongan unsur tanah jarang yang menarik karena memiliki sifat paramagnetik yang tinggi. Pengkhelatan gadolinium dengan ligan dietilentriaminpentaasetat (DTPA) menghasilkan senyawa yang berguna dalam bidang kesehatan ...
Santhy Wyantuti   +3 more
doaj   +1 more source

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