Results 51 to 60 of about 9,510 (198)

基于双响应面法的行星齿轮机构稳健设计研究

Jixie chuandong, 2009
Dual response surface methodology has been proposed for engineering robust design.The basis is the constructed response surface models of mean value and variance through experimental design.The experimental design and model construction of response ...
董恩国, 张蕾, 孙奇涵
doaj  

Optimization of nitrogen source for Bifidobacterium bifidum using response surface methodology

Acta Universitatis Cibiniensis. Series E: Food Technology, 2016
In order to improve the viable counts of Bifidobacterium bifidum BB01 in the liquid medium, the Central Composite Design (CCD) was used to optimize the nitrogen source in the medium of B. bifidum BB01.
Chen He, Kou Jianbo, Hu Man, Shu Guowei
doaj   +1 more source

Biosorption of chromium in aqueous solutions using Bivalve Mollusk Shells through central composite design (CCD) model

Desalination and Water Treatment, 2016
AbstractPollution of water resources caused by heavy metals has been among the greatest concerns of environmentalists in recent years. Industrial wastewater contains chromium. Therefore, removing or reducing chromium from the industrial wastewater seems to be essential. In the present research, bivalve mollusk shells acted as the adsorbent.
Zabihollah Yousefi, Ali Mashayekh-Salehi, Reza Ali Mohammadpour Tahmtan   +2 more
openaire   +1 more source

Parameter Optimization for the Biodiesel of Xanthoceras sorbifolium Oil and Determination of Fatty Acid Methyl Ester

BioResources, 2022
Biodiesel was prepared from Xanthoceras sorbifolium Bunge oil and methanol by transesterification with NaOH as the catalyst. The central composite design (CCD) was utilized to optimize its process, and Design Expert software was applied to perform a ...
Liwen Pang, Shanshan Lv, Kaiquan Li, Lijun Ding, Yinan Hao   +4 more
doaj   +2 more sources

Evaluation of hexavalent chromium removal in a continuous biological filter with the use of central composite design (CCD)

Journal of Environmental Management, 2011
Hexavalent chromium is frequently found in industrial effluents as a result of the industrial applications of this compound and its anti-corrosive features. However, hexavalent chromium is extremely toxic, and its discharge in water is regulated, with a maximum limit of 0.1 mg/L in accordance with legislation established by CONAMA-Brazil (no.
Dalcin, Maurielem Guterres, Pirete, Marcelo Melo, Lemos, Diego Andrade, Ribeiro, Eloizio Júlio, Cardoso, Vicelma Luiz, de Resende, Miriam Maria   +5 more
openaire   +2 more sources

Machine learning and experimental design interrogation for modelling corrosion inhibition of mild steel (ASISI 1018) by expired clindamycin: weight loss, artificial neural network, electrochemical, computational and surface topology investigations

Results in Chemistry
In the present investigation, central composite design (CCD)-response surface methodology (RSM) and artificial neural network (ANN) strategies were adopted to foresee, optimise, and model the corrosion mitigation of mild steel utilising expired ...
Abuchi Elebo
doaj   +1 more source

Optimization of Growth and Carotenoid Production by Haloferax mediterranei Using Response Surface Methodology

Marine Drugs, 2018
Haloferax mediterranei produces C50 carotenoids that have strong antioxidant properties. The response surface methodology (RSM) tool helps to accurately analyze the most suitable conditions to maximize C50 carotenoids production by haloarchaea.
Zaida Montero-Lobato, Adrián Ramos-Merchante, Juan Luis Fuentes, Ana Sayago, Ángeles Fernández-Recamales, Rosa María Martínez-Espinosa, José María Vega, Carlos Vílchez, Inés Garbayo   +8 more
doaj   +1 more source

ANALISIS MODEL REGRESI SEDIMEN KOLAM LELE, SUKROSA, DAN BIOFERTILIZER TERHADAP PROSES NITRIFIKASI

Jurnal Teknologi Industri Pertanian, 2019
Response Surface Methodology (RSM) was used to create regression model for sediment of catfish ponds, sucroses, and biofertilizers on the nitrification process.
Neng Rian Nur’aeni, Hanies Ambarsari, Rohmatussolihat, Endang Sukara   +3 more
doaj   +1 more source

Central Composite Design for Optimization of Kenaf-Reinforced Epoxy Composite Bonding Performance

BioResources, 2023
Kenaf fiber is gaining prominence because of its ability as a natural-based reinforced material in advanced composites. However, kenaf contains a hygroscopic natural waxy substance that covers the fiber layer, providing a low surface tension and ...
Mohamad Ikhwan Ibrahim, Noremylia Mohd Bakhori, Ariff Farhan Mohd Nor, Roslina Mohammad, Sa’ardin Abd Aziz, Mohd Yusof Md Daud, Hoo Tien Nicholas Kuan, Melbi Mahardika, Mohamad Zaki Hassan   +8 more
doaj   +2 more sources

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

, 2022
Raj Mohan Radhakrishnan, R. Venkatraman, S. Raghuraman, P. Manoj Kumar, Rajneesh Sharma, Ankit Ankit, Atul Sarojwal, S. Rajkumar   +7 more
openalex   +1 more source