Results 101 to 110 of about 34,354 (238)
A Box-Behnken experimental design for microwave assisted extraction optimization of pectin from citron peel [PDF]
Journal of Food and Bioprocess Engineering, 2018 Microwave assisted extraction technique was employed to extract pectin from citron peel. Box-Behnken design was applied to investigate the influence of irradiation time, microwave power and pH on the yield and DE of pectin. The finding indicated that the
Bahare Pasandide +3 more
doaj
Ultrasonic nanoemulsification of Aloe vera: formulation, optimization, and characterization
Journal of Excipients and Food Chemicals, 2022 Aloe vera is a widely used plant in the pharmaceutical and cosmetic industry due to its anti-inflammatory, healing, moisturizing, antioxidant, anti-aging, and depigmentation properties, several of which have been attributed to the Aloesin, a compound ...
Andrea Catalina Hernández Muñoz +2 more
doaj
LOGICAL AND EXPERIMENTAL DESIGN FOR PHENOL DEGRADATION USING IMMOBILIZED ACINETOBACTER SP. CULTURE
International Islamic University Malaysia Engineering Journal, 2010 Phenol degradation processes were conducted through a series of enzymatic reactions effects and is affect by different components of the microbial metabolic flux.
Amro Abd Al Fattah Amara +1 more
doaj +1 more source
Optimized ultrasound-assisted extraction of phenolic compounds from Polygonum cuspidatum [PDF]
, 2015 In this study the phenolic compounds piceid, resveratrol and emodin were extracted from P. cuspidatum roots using ultrasound-assisted extraction. Multiple response surface methodology was used to optimize the extraction conditions of these phenolic ...
Chang, Chieh-Ming J +6 more
core +2 more sources
Food Science &Nutrition, Volume 14, Issue 5, May 2026.This study employed an ultrasonic‐assisted extraction (UAE) method combined with column chromatography purification to obtain two homogeneous polysaccharides (CVP‐I and CVP‐II) from Conioselinum vaginatum, which exhibited distinct physicochemical properties and structural characteristics, and exerted anti‐inflammatory effects by inhibiting the ...
Conghui Ren +6 more
wiley +1 more source
ChemistryOpen, Volume 15, Issue 5, May 2026.A sustainable reversed‐phase liquid chromatography method is developed for diltiazem analysis and pKadetermination. The study integrates green and white analytical chemistry frameworks to evaluate environmental impact and practicality. The Environmental, Performance, and Practicality Index is utilized as a comprehensive, holistic tool for the ...
Zehra Üstün +2 more
wiley +1 more source
Molecules, 2017 This work provides an optimized extraction approach intended to maximize the recovery of dihydromyricetin (DHM) from Chinese vine tea (Ampelopsis grossedentata) leaves.
Umair Muhammad +7 more
doaj +1 more source
Decision-based genetic algorithms for solving multi-period project scheduling with dynamically experienced workforce [PDF]
, 2012 The importance of the flexibility of resources increased rapidly with the turbulent changes in the industrial context, to meet the customers’ requirements.
Attia, El-Awady +2 more
core +1 more source
Optimization of low-cost medium for very high gravity ethanol fermentations by Saccharomyces cerevisiae using statistical experimental designs [PDF]
, 2010 Statistical experimental designs were used to develop a medium based on corn steep liquor (CSL) and other low-cost nutrient sources for high-performance very high gravity (VHG) ethanol fermentations by Saccharomyces cerevisiae.
Domingues, Lucília +3 more
core +1 more source
Adsorption Performance of Acidic Modified Fly Ash: Box–Behnken design
Journal of the Turkish Chemical Society Section A: ChemistryFly ash (FA) and modified fly ash (mFA) were used as adsorbents to remove methylene blue (MB) dye from aqueous solutions. The adsorbents were characterized using crystal structures with XRD, surface functional groups with FTIR, and surface morphologies with SEM.
İlhan Küçük, Pınar Üstündağ
openaire +3 more sources