process optimization extraction


[PDF] Process optimization for extraction and purification ...

Process optimization of extraction of crude bixin from annatto seeds by water and mechanical agitation followed by its purification to obtain bixin by solvent extraction has been achieved. The various process parameters optimized during this study are: temperature, water/seed ratio, solvent/crude ratio, number of extractions and time of each ...

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Optimization of extraction process and the antioxidant ...

Optimization of extraction process and the antioxidant activity spectrum–effect relationship of Angelica dahurica. Hanting Yang, Hanting Yang. State Key Laboratory of Aridland Crop Science, College of Agronomy, Gansu Agricultural University, Lanzhou, China. Search for more papers by this author.

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(PDF) Characterization and Process Optimization in the ...

Process and Product Optimization Using Designed Experiment, A John Wiley & Sons, Inc. Publication. [3] X. Dai, M.I. J effrey, The effect of sulfide minerals on the leaching of gold in aerated cyanide

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[Process optimization for extraction and purification of ...

[Process optimization for extraction and purification of polysaccharides from Cistanche deserticola] Zhongguo Zhong Yao Za Zhi. 2019 Feb;44(3):475-481. doi: 10.19540/j.cnki.cjcmm.20181129.004. [Article in Chinese] Authors Xing-Hui Xiao 1 ...

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OPTIMIZATION OF THE EXTRACTION PROCESS OF BETA …

β−glucan in the extract generated and the total amount of β-glucans in the barley flour used in the extraction process. 3. Results β-glucan extraction yield was 41,5±1,0% for D24 and 47,2±2,4% for H13 for the reference operating conditions This result, contrary to that expected, can be explained for the presence of interferences.

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Process Optimization for Liquid-Liquid Extraction

To model the three wash extraction, Aspen Plus v8.2 was used. Aspen Plus is currently the leading chemical process optimization software and is used by biochemical and polymers industries for operation, design, and optimization of …

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Extraction process optimization of polyphenols from …

The RSM mediated optimization process adopted for the Citrus sinensis seeds have revealed that 1:15 solvent ratio (hexane to heptane), 6 minutes and 1:20 solid to liquid ratio as the optimal conditions for the extraction of polyphenols with a maximum antiglycation activity (89.79%).

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Optimization of a novel lipid extraction process from ...

The novel extraction process stimulates the microalgae lipid extraction efficiency and reducing the amount of organic solvent applied in the traditional solvent extraction method.

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Optimization of extraction process and phytochemical ...

For optimization of extraction processes, that is, for optimization of soxhlet extraction process and maceration process, the aforementioned extraction processes, respectively, were repeated twice (total number of 3 times) in both the cases. Preliminary phytochemical screening value was calculated using following formula

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Process optimization for extraction of carotenoids from ...

Optimization of conditions for oil extraction of carotenoids All the three process variables namely temperature ( X 1) ( p ⩽ 0.001), time of heating ( X 2) ( p ⩽ 0.01) and oil level to waste ( X 3) ( p ⩽ 0.01) and the interaction between X 1 and X 2 ( p ⩽ 0.01), X 1 and X 3 ( p ⩽ 0.05), and X 2 and X 3 ( p ⩽ 0.05) had significant ...

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Optimization of extraction process, characterization and ...

S. Yuan, T. Jian, W. Li et al., Extraction process optimization and activity assays of antioxidative substances from Rheum officinale. J Food Meas. Charact. 14(1), 176–184 (2019) Article Google Scholar

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Optimization of Atropine Extraction Process from

Optimization of Atropine Extraction Process from Atropa Belladonna by Modified Bubble Column Extractor with Ultrasonic Bath Abbaspour, Akbar; Khadiv-Parsi, Parissa*+ School of Chemical Engineering, College of Engineering, University of Tehran, P.O. Box 11155-4563 Tehran, I.R. IRAN Khalighi-Sigaroodi, Farahnaz; Ghafarzadegan, Reza

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Optimization of a novel lipid extraction process from ...

The novel extraction process stimulates the microalgae lipid extraction efficiency and reducing the amount of organic solvent applied in the traditional solvent extraction method. The extraction efficiency of microalgae lipids was significantly improved (10–30%) by adding a vertex or ultrasonic water treatment to the biomass after the first ...

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Optimization of Extraction Process, Structural ...

SUN Meiling, QIU Xuezhi, ZHOU Jing, et al. Optimization of Extraction Process, Structural Characterization and Component Analysis of Total Flavonoids from Mesembryanthemum crystallinum[J]. Science and Technology of Food Industry, 2022, 43(4): 196−204. (in Chinese with English abstract). doi: 10.13386/j.issn1002-0306.2021060123

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Optimization of extraction process, characterization and ...

Optimization of extraction process, characterization and antioxidant activities of polysaccharide from Leucopaxillus Journal of Food Measurement and Characterization ( IF 2.431) Pub Date, DOI: Lu-Lu Niu, Ya-Ru Wu, Hui-Ping Liu, Qing Wang, Meng-Yu Li, Qi Jia

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Process optimization and extraction rate analysis of ...

For development of extraction process, employment of rosehip extraction with SC-CO 2 implies the necessity for optimization of the variables involved in SC-CO 2 extraction process, i.e. temperature, pressure and CO 2 flow rate. To optimize the extraction processes and uncover the mass transfer models, the extraction kinetics is definitely ...

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Process optimization for extraction and purification of ...

Koul et al.: Process optimization for extraction and purification of Bixin Articles Table 1-Effect of (a) seed/water ratio, (b) temperature and (c) number of extractions on yield of bixin Weight of seeds-I OOg, Time of each extraction-) h (a) Number of extractions-5, Temperature 30-35°C Water volume Seed/water ratio Yield of bixin

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Optimization of Extraction Process and Antioxidant ...

Optimization of Extraction Process and Antioxidant Activity of Polysaccharides from Leaves of Artemisia argyi Levl. et Vant. Chun-Lin Ye, Corresponding Author. Chun-Lin Ye. School of Biological and Chemical Engineering, Zhejiang University of Science and Technology, Hangzhou, 310023 China.

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Study on optimization of extraction process of …

Study on optimization of extraction process of anthocyanin from cherry wine lees Volume 9 Issue 1 - 2019 Chaoshuang Jia,1 Fengmin Han,2 Xiaoyu Miao, 1 Qiyue Zhang, Aonan Yan, 1 Peng Wu 1College of Food Science and Engineering, Shandong Agricultural University, China 2College of Mechanical and Electrical Engineering, Shandong Agricultural ...

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Optimization of Sesame Oil Extraction Process Conditions

Solvent Extraction, Sesame Oil, Extraction Variables, Process Optimization 1. Introduction Sesame (Sesamum indicum L.) is cultivated in several countries such as India, Sudan, China and Burma which are considered as the major producers (60% of its total world production) Sesame seeds have been used as [1].

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Optimization of extraction process from Taraxacum ...

Therefore, the extraction process optimization of polysaccharides from T. officinale was the ratio of raw material to water: 1:15, extraction temperature: 65 °C, extraction time: 2 h and auxiliary factors: ultrasound assisted. Chemical compositions and …

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Box-Behnken-Optimization ...

Optimal process parameters for the extraction were water temperature of 37.8℃, water volume of four times the weight of medicinal material, and decoction temperature of 94.7℃. An average content of paeoniflorin from three independent experiments under optimized operations was 0.189 2 g·g-1, which was close to the theoretical value 0.192 4 g·g-1.

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The extraction and process optimization of Cu (II) and Cd ...

The impact of each process factor on the extraction efficiency of Cu (II) and Cd (II) ions has been verified using analysis of variance (ANOVA). The higher values of F and lower values of P (less than 0.05) indicate pH is the most significant parameter on the percentage extraction of Cu (II) and Cd (II) using the Taguchi design approach.

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Extraction Process Optimization and Moisturizing ...

Extraction Process Optimization and Moisturizing Performance of Fucoidan from Sargassum fusiforme [Objectives] The research aimed to optimize extraction process of fucoidan from Sargassum fusiforme( FSF ...

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Find the best aromatics extraction system for industrial ...

September 2018 Process Optimization Find the best aromatics extraction system for industrial applications. Aromatics are fundamental petrochemical compounds used as raw materials to manufacture hundreds of polymers, solvents and additives; these, in turn, are used to make consumable products that people use every day.

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Process Optimization for Extraction of Carotenoids from ...

Process Optimization for Extraction of Carotenoids from Medicinal Fungus, Cordyceps militaris (Ascomycetes) Tao Yang,1,2 Junde Sun,3 Tiantian Lian, 1,3 Wenzhao Wang,1 & Caihong Dong1,*

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Extraction process optimization of Murraya koenigii leaf ...

The optimization of extraction process variables for M. koenigii leaves was done by using RSM and later the optimized extracts were analysed for their phytochemical properties. Experimental design. Optimization of process variables was carried out using RSM. It is a commonly used tool for optimization and development of new design for process ...

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