Results 21 to 30 of about 14,775 (292)

Investigations on the effects of operational parameters in reverse electrodialysis system for salinity gradient power generation using central composite design (CCD)

Desalination, 2022
Reverse electrodialysis (RED) can be utilized for the production of renewable energy from salinity gradients. However, there are many key parameters that could influence the performance of RED. This study investigates the use RSM for development of a predictive power density (PD) and open-circuit voltage (OCV) model for the RED system.
Esra Altiok, Tuğçe Zeynep Kaya, Nur Hidayati Othman   +2 more
exaly   +3 more sources

Optimization Depolymerization of Tilapia Fish Scale Chitosan by Oxidative Degradation with H2O2 using Central Composite Design (CCD)

Alchemy
Tilapia fish scales are among the fishery wastes that have not been optimally utilized, even though they have economic potential when processed into chitosan.
Dhian Eka Wijaya, Afra Raeviana Putri, Intan Lestari, Edwin Permana, Munifilia Ekasari, Nur Ahniyanti Rasyid   +5 more
doaj   +2 more sources

A Comparison of Central Composite Design and Taguchi Method for Optimizing Fenton Process

The Scientific World Journal, 2014
In the present study, a comparison of central composite design (CCD) and Taguchi method was established for Fenton oxidation. Dyeini, Dye : Fe+2, H2O2 : Fe+2, and pH were identified control variables while COD and decolorization efficiency were selected ...
Anam Asghar, Abdul Aziz Abdul Raman, Wan Mohd Ashri Wan Daud   +2 more
doaj   +2 more sources

Influence of Planetary Ball Mill Parameters on Powder Flowability of AlSi10Mg with Niobium Carbide Using Central Composite Design (CCD)

Advances in Materials Science and Engineering, 2022
The hypoeutectic aluminum alloy (AlSi10Mg) is a well-known candidate material used predominantly for its processability and inherent characteristics in metal-based additive manufacturing.
Manoj Kumar P, Raj Mohan R, Raghuraman S, Rajneesh Sharma, null Ankit, Venkatraman R, Rajkumar S, Atul Sarojwal   +7 more
core   +3 more sources

Optimization of Biotechnological Vinegar Production from an Algerian Date Variety Using Indigenous Strains and Response Surface Methodology [PDF]

Foods
Vinegar is a traditional fermented food of increasing industrial interest due to its nutritional, sensory, and bioactive properties. This study aimed to develop and optimize a controlled biotechnological process for vinegar production from the Algerian ...
Kaouthar Djafri, Toufik Chouana, El Hayfa Khemissat, Meriem Bergouia, Abdelkader Abekhti, Maria D’Elia, Luca Rastrelli   +6 more
doaj   +2 more sources

Pengoptimalan Menggunakan Central Composite Design (CCD) untuk Depolimerisasi Kitosan secara Degradasi Oksidatif dengan NaNO2

Seminar Ilmiah Nasional Teknologi, Sains, dan Sosial Humaniora (SINTESA)
Optimalisasi proses depolimerisasi kitosan melalui degradasi oksidatif dilakukanmenggunakan natrium nitrit (NaNO2) sebagai agen oksidator untuk menghasilkan LowMolecular Weight Chitosan (LMWC).
Martina Asti Rahayu, Edwin Permana, Nur Ahniyanti Rasyid, Ali Nurdin Hidayat, Dhian Eka Wijaya   +4 more
core   +2 more sources

Formulation optimisation for pilot-scale honey powder production: A response surface methodology and central composite design approach

Czech Journal of Food Sciences
This research aimed to optimise a pilot-scale formulation for seamless scale-up, considering critical variables such as the honey-to-maltodextrin ratio, temperature, and drying time.
Angelina Risky Maharani, Lilik Eka Radiati, Agus Susilo, Firman Jaya, Anang Lastriyanto, Dewi Masyithoh   +5 more
doaj   +2 more sources

Optimum Processing Conditions for Bakasang Using the Response Surface Methodology with Central Composite Design (CCD)

Pakistan Journal of Biological Sciences, 2021
<b>Background and Objective:</b> Bakasang is a typical food of North Sulawesi and its surroundings, made from fermented fish viscera. This food is made by fermentation so that it is rich in amino acids and polypeptides. This study aimed to determine the optimum processing conditions for Bakasang with Peroxide Value (PV) parameters based on ...
Feti, Fatimah, Sanusi, Gugule, Johnly, Alfreds Rorong, Trina, Ekawati Tallei   +3 more
openaire   +2 more sources

Parameter optimization of 7-wires strand process

RMUTL Engineering Journal, 2023
The objective of this research is to study the optimal conditions of mechanical properties on 7-wires strand, to comply customer’s need of mechanical properties conditions respectively; the yield load > 234.6 kN, the breaking load > 261 kN and the ...
Supat Silaloy, Parinya Srisattayakul, Chirawat Na-Badalung   +2 more
doaj   +1 more source

Efficiency of FeSO4.7H2O as a Coagulant on Chromium Hexavalent Removal Using Coagulation-Flocculation Process: Optimization Using Response Surface Methodology

Jurnal Teknik Kimia dan Lingkungan, 2023
Response Surface Methodology-Central Composite Design (RSM-CCD) is widely employed in the process of optimizing the applications of coagulants for wastewater treatment.
Andi Baso Pangeran, Moh. Azhar Afandy, Fikrah Dian Indrawati Sawali   +2 more
doaj   +1 more source