Using wastewater after lipid fermentation as substrate for bacterial cellulose production by Gluconacetobacter xylinus

Huang, Chao; Guo, Haijun; Xiong, Lian; Wang, Bo; Shi, Shuaiyi; Chen, Xuefang; Lin, Xiaoqing; Wang, Can; Luo, Jun; Chen, Xinde

doi:10.1016/j.carbpol.2015.09.043

Cited by 121 publications

(33 citation statements)

References 20 publications

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“…These include orange, pineapple, apple, Japanese pear and grape juices (Kurosumi, Sasaki, Yamashita & Nakamura, 2009), litchi extracts (Yang et al, 2016), pineapple peel juice (Castro, Zuluaga, Putaux, Caro, Mondragon & Ganán, 2011), persimmon vinegar (Kim, Kim, Wee, Park & Ryu, 2006) and coconut milk (Rosa et al, 2010). Some agricultural and industrial wastes can be used as the growth medium for BC production, implying that it is also good for the environment (Carreira et al, 2011;Castro, Zuluaga, Putaux, Caro, Mondragon & Gañán, 2011;Huang et al, 2016).…”

Section: Introductionmentioning

confidence: 98%

Production of nano bacterial cellulose from beverage industrial waste of citrus peel and pomace using Komagataeibacter xylinus

Fan

Yue

et al. 2016

Carbohydrate Polymers

157

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Section: Introductionmentioning

confidence: 98%

Production of nano bacterial cellulose from beverage industrial waste of citrus peel and pomace using Komagataeibacter xylinus

Fan

Yue

et al. 2016

Carbohydrate Polymers

157

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“…Cellulose synthesized (in abundance) by bacteria such as Gluconacetobacter xylinus (e.g., Huang C. et al, 2016) displays the same polymeric structure of cellulose from plants but is superior in its mechanical properties, purity, and uniformity, allowing the production of higher-quality devices (Pires et al, 2015). These devices include dialysis membranes and scaffolds for tissue engineering (Svensson et al, 2005).…”

Section: Materials Technological Microbiologymentioning

confidence: 99%

Technological Microbiology: Development and Applications

Vitorino

Bessa

2017

Front. Microbiol.

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Over thousands of years, modernization could be predicted for the use of microorganisms in the production of foods and beverages. However, the current accelerated pace of new food production is due to the rapid incorporation of biotechnological techniques that allow the rapid identification of new molecules and microorganisms or even the genetic improvement of known species. At no other time in history have microorganisms been so present in areas such as agriculture and medicine, except as recognized villains. Currently, however, beneficial microorganisms such as plant growth promoters and phytopathogen controllers are required by various agricultural crops, and many species are being used as biofactories of important pharmacological molecules. The use of biofactories does not end there: microorganisms have been explored for the synthesis of diverse chemicals, fuel molecules, and industrial polymers, and strains environmentally important due to their biodecomposing or biosorption capacity have gained interest in research laboratories and in industrial activities. We call this new microbiology Technological Microbiology, and we believe that complex techniques, such as heterologous expression and metabolic engineering, can be increasingly incorporated into this applied science, allowing the generation of new and improved products and services.

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“…Nowadays, some studies of bio-energy production by fermentation focus on bio-butanol, which is a gasoline additive, containing high energy content, low volatility, and less corrosiveness [9,10]. The processing wastewater from fermentation without treatment could cause environmental threats [11]. The processing wastewater from fermentation without treatment could cause environmental threats [11].…”

Section: Introductionmentioning

confidence: 99%

“…However, the COD of remaining broth was higher than 30 g L 21 after distillation of butanol fermentation broth. The processing wastewater from fermentation without treatment could cause environmental threats [11].…”

Section: Introductionmentioning

confidence: 99%

Microbial conversion of wastewater from butanol fermentation to microbial oil and biomass by oleaginous yeasts

Song

Chen

et al. 2017

Env Prog and Sustain Energy

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Four oleaginous yeasts (Trichosporon coremiiforme, Trichosporon dermatis, Cryptococcus albidus, and Trichosporon cutaneum) were used for treatment of the wastewater after butanol fermentation. The wastewater containing high COD value (33.70 g L−1) and total sugar concentration (13.07 g L−1) could satisfy the requirement of cellular growth. Among the four strains, the highest cell accumulation of 9.82 g L−1 was produced by T. cutaneum, and the maximum biomass (9.76 g L−1) of T. dermatis was also obtained after four days fermentation, followed by T. coremiiforme (7.90 g L−1) and C. albidus (7.59 g L−1). However, T. coremiiforme achieved the highest lipid content (34.35%) and yield (2.38 g L−1) after four days' fermentation. The lipid content of T. dermatis, C. albidus and T. cutaneum increased up to 15.69%, 10.25%, and 15.39%, respectively. Meanwhile, after five days' fermentation, the conversion yields of lipid/COD (%, g L−1/g L−1) by T. coremiiforme, T. dermatis, C. albidus, and T. cutaneum were 7.47%, 3.72%, 3.18%, and 3.03%, respectively. Results showed that T. coremiiforme had the highest yield (1635.4 mg L−1) of the fatty acids composition (C18:1 and C18:2), followed by T. dermatis (978.9 mg L−1) and T. cutaneum (998.4 mg L−1). Comparison among the four oleaginous yeasts, T. coremiiforme gave the best bioconversion for lipid content, lipid yield and conversion yields using the wastewater after butanol fermentation as the growth medium oleaginous yeasts. The results suggested that T. Coremiiforme had a great potential to be a candidate for biodiesel feedstock. This bioconversion of wastewater from butanol fermentation to microbial oil and biomass by oleaginous yeasts could both solve the environmental problem and offer lipid production with low cost. © 2017 American Institute of Chemical Engineers Environ Prog, 37: 1220–1226, 2018

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Using wastewater after lipid fermentation as substrate for bacterial cellulose production by Gluconacetobacter xylinus

Cited by 121 publications

References 20 publications

Production of nano bacterial cellulose from beverage industrial waste of citrus peel and pomace using Komagataeibacter xylinus

Production of nano bacterial cellulose from beverage industrial waste of citrus peel and pomace using Komagataeibacter xylinus

Technological Microbiology: Development and Applications

Microbial conversion of wastewater from butanol fermentation to microbial oil and biomass by oleaginous yeasts

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