Fermentative degradation of Patulin by Saccharomyces cerevisiae in aqueous solution

LWT ◽  
2018 ◽  
Vol 97 ◽  
pp. 427-433 ◽  
Author(s):  
Min Li ◽  
Weizhu Chen ◽  
Zhuo Zhang ◽  
Zhiwei Zhang ◽  
Bangzhu Peng
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Aqueous Solution

scholarly journals Removal of Dye Toxicity from an Aqueous Solution Using an Industrial Strain of Saccharomyces Cerevisiae (Meyen)

2016 ◽  
Vol 227 (8) ◽  
Author(s):  
Guilherme Dilarri ◽  
Érica Janaina Rodrigues de Almeida ◽  
Hengli Barbosa Pecora ◽  
Carlos Renato Corso
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Aqueous Solution ◽  
Industrial Strain

scholarly journals Biosorption of Chromium (VI) and Calculations of Langmuir’s and Freundlichs Isotherms

2018 ◽  
Vol 60 (2) ◽  
pp. 90-95
Author(s):  
Muhammad Tahir Butt ◽  
Zara Amjad ◽  
Rauf Ahmad Khan
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Aqueous Solution ◽  
Heavy Metal ◽  
Toxic Metals ◽  
Low Cost ◽  
Cost Effective ◽  
Environmental Applications ◽  
Chromium Vi ◽  
Yeast Biomass ◽  
Process Cost

In the present study yeast biomass has been successfully used as biosorbent for removal of Crfrom aqueous solution. Yeasts of Saccharomyces cerevisiae are effective biosorbents for heavy metal ionsand it can be bought in large quantity at low cost. S. cerevisiae can remove toxic metals from aqueoussolutions to various levels. This low-cost biosorbent will make the process cost-effective and competitiveparticularly for environmental applications in detoxifying effluents. Langmuir’s and Freundlichs isothermswere also plotted to observe the maximum biosorption of heavy metal chromium (VI).

Potential of Saccharomyces cerevisiae flocculent strain to biosorb copper and cadmium metal ions from aqueous solution

2017 ◽  
Vol 83 ◽  
pp. 111-122 ◽  
Author(s):  
Saraswati Saini ◽  
Inderpreet Kaur ◽  
Jatinder Kaur Katnoria
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Aqueous Solution ◽  
Metal Ions ◽  
Cadmium Metal

Biosorption of Reactive Red 120 dye from aqueous solution using Saccharomyces cerevisiae: RSM analysis, isotherms and kinetic studies

2019 ◽  
Vol 171 ◽  
pp. 418-427 ◽  
Author(s):  
Aliasghar Navaei ◽  
Mohsen Yazdani ◽  
Hossein Alidadi ◽  
Mahmoud Dankoob ◽  
Ziaeddin Bonyadi ◽  
...  
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Aqueous Solution ◽  
Kinetic Studies ◽  
Reactive Red 120

Application of bifunctional Saccharomyces cerevisiae to remove lead(II) and cadmium(II) in aqueous solution

2011 ◽  
Vol 257 (23) ◽  
pp. 9809-9816 ◽  
Author(s):  
Yunsong Zhang ◽  
Weiguo Liu ◽  
Li Zhang ◽  
Meng wang ◽  
Maojun Zhao
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Aqueous Solution

Response Surface Methodology Approach for Optimization of Biosorption Process for Removal of Binary Metals by Immobilized Saccharomyces cerevisiae

2014 ◽  
Vol 661 ◽  
pp. 51-57
Author(s):  
Mohd Zawawi Mohamad Zulhelmi ◽  
Alrozi Rasyidah ◽  
Senusi Faraziehan ◽  
Mohamad Anuar Kamaruddin
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Aqueous Solution ◽  
Response Surface Methodology ◽  
Response Surface ◽  
Contact Time ◽  
Optimization Procedure ◽  
Effective Parameters ◽  
Solution Ph ◽  
Initial Concentration ◽  
Biosorption Process

Biosorption process is considered as economical treatment to remove metal from the aqueous solution compared to other established methods. In this study, Saccharomyces cerevisiae was used as biosorbent and subject to immobilization process which consists of ethanol treatment for the removal of binary metals, lead (II) and nickel (II) from aqueous solution. Response surface methodology (RSM) was used to optimize effective parameters condition and the interaction of two or more parameters in order to obtain high removal of the binary metals. The parameters that have been studied were initial concentration of binary metals solution (10 - 60 mg/L), biosorbent dosage (0.2 - 1.0 g), pH (pH 2 - pH 6) and contact time (30 - 360 minutes) towards lead (II) and nickel (II) ions removal. Based on analysis of variance (ANOVA), biosorbent dosage, solution pH and contact time factor were found significant for both responses. Through optimization procedure, the optimum condition for lead (II) and nickel (II) ions removal were obtained at initial concentration of 10.0 mg/L, biosorbent dosage of 1.0 g, solution pH of pH 6, and contact time of 360.00 minutes, which resulted in 95.08 % and 21.09 % removal of lead (II) and nickel (II) ions respectively.

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