Results 1 to 10 of about 47,788 (297)

Optimization of medium for the production of β-cyclodextrin glucanotransferase using Central Composite Design (CCD) [PDF]

Process Biochemistry, 2005
Production of cyclodextrin glucanotransferase (CGTase) from Bacillus G 1, a new bacterial isolate was optimized in shake-flask cultures using statistical design approach. An efficient fermentation medium producing CGTase with high activity (54.9U/ml) was
Abdul Hamid, Aidil, Hassan, Othman, Ibrahim, Hanan Moawia, Md. Illias, Rosli, Omar, Othman, Wan Yusoff, Wan Mokhtar   +5 more
core   +4 more sources

Intensification and Optimization of FAME Synthesis via Acid-Catalyzed Esterification Using Central Composite Design (CCD). [PDF]

ACS Omega, 2023
The acid-catalyzed pre-treatment esterification process is required for low-cost feedstock with high free fatty acids (FFAs) to avoid the saponification that occurs during alkali-catalyzed transesterification for the production of fatty acid alkyl esters (FAAE).
Saeed AMM, Sharma S, Hassan SZ, Ghaleb AM, Cao GP.   +4 more
europepmc   +3 more sources

Ecofriendly synthesized Zeolite 4A for the treatment of a multi-cationic contaminant-based effluent: Central composite design (CCD) statistical approach. [PDF]

Heliyon, 2023
One of the key aspects of futureproofing the sustainability of life on earth lies in the protection of the hydrosphere, particularly from soluble heavy metal ion pollutants. In the current study, the central composite design and optimization of the ion-exchange process have been carried out for the simultaneous removal of selected cations; Cd2+, Cu2 ...
Nseke JM, Baloyi NP.
europepmc   +4 more sources

Optimization of ceramic waste filter for bathroom greywater treatment using central composite design (CCD) [PDF]

Journal of Environmental Chemical Engineering, 2017
The present study aims to develop a filtration system consisting of ceramic wastes as a treatment process of bathroom greywater to reduce chemical oxygen demand (COD), Total suspended solids (TSS), Total nitrogen (TN), and turbidity.
Abedin, Abedin, Adeleke, Ali, Antonopoulou, APHA, Asfaram, Azemard, Bocanegra, Dubey, Eze, Fakhri, Fountoulakis, Geng, Ghaitidak, Hasan, Huang, Jain, Jamode, Jiang, Juan, Karichappan, Karimifard, Katukiza, Katukiza, Keshavarzifard, Kuca, Kumar, Leong, Li, Mohamed, Mohamed, Mohamed, Mohamed, Mohan, Montgomery, National Small Flows Clearinghouse, NSW Government, Oh, Pogonoski, Rakić, Saja, Seres, Siracusa, Sis, Son, Thirugnanasambandham, Tsoumachidou, Wu, Wu, Zhang, Zhang, Zhang   +52 more
core   +3 more sources

Organic Pollutants Removal from Olive Mill Wastewater Using Electrocoagulation Process via Central Composite Design (CCD) [PDF]

Water, 2021
Electrocoagulation (EC) was studied in this study as a potential alternative approach for treating Olive Mill Wastewater (OMW). Aluminum plates were utilized as anode and cathode to evaluate the removal of Chemical Oxygen Demand (COD) from OMW and the aluminum electrode’s weight loss.
Abeer El Shahawy, Inas A. Ahmed, Mahmoud Nasr, Ahmed H. Ragab, Saedah R. Al-Mhyawi, Khalda M. A. Elamin   +5 more
openaire   +3 more sources

Catalytic Extraction of Microcrystalline Cellulose (MCC) from Elaeis guineensis using Central Composite Design (CCD)

BioResources, 2014
Cellulosic fiber extracted from a non-woody, monocotyledonous species of palm tree trunk (PTT) was hydrolyzed with different concentrations of FeCl3 in the presence of hydrochloric acid.
Sharifah Bee Abd Hamid, Zaira Zaman Chowdhury, Md. Ziaul Karim   +2 more
doaj   +3 more sources

Statistical optimization of media components to enhance citric acid production from paddy straw using solid state fermentation [PDF]

Croatian Journal of Food Science and Technology, 2011
A sequential optimization based on experimental design method was employed to optimize the concentration of media components for improvement of citric acid production from paddy straw by solid state fermentation using Aspergillus niger.
M. M. D. Zulkali, Hayder Kh. Q. Ali
doaj   +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

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

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