Converting paper mill sludge into neutral lipids by oleaginous yeast Cryptococcus vishniaccii for biodiesel production

被引：74

作者：

Deeba, Farha ^{[1
]}

Pruthi, Vikas ^{[2
]}

Negi, Yuvraj S. ^{[1
]}

机构：

[1] Indian Inst Technol Roorkee, Dept Polymer & Proc Engn, Saharanpur Campus, Saharanpur 247001, India

[2] Indian Inst Technol Roorkee, Dept Biotechnol, Roorkee 247667, Uttarakhand, India

来源：

BIORESOURCE TECHNOLOGY | 2016年 / 213卷

关键词：

Cryptococcus vishniaccii; Triacylglycerides; Paper mill sludge; Nile red; Biodiesel; RHODOSPORIDIUM-TORULOIDES; WASTE-WATER; FERMENTATION; ACCUMULATION; HYDROLYSATE; CULTIVATION; EXTRACTION; FEEDSTOCK; CURVATUS; FRACTION;

D O I：

10.1016/j.biortech.2016.02.105

中图分类号：

S2 [农业工程];

学科分类号：

0828 ;

摘要：

Paper mill sludge (PMS) was assessed as cheap renewable lignocellulosic biomass for lipid production by the oleaginous yeast Cryptococcus vishniaccii (MTCC 232). The sonicated paper mill sludge extract (PMSE) exhibited enhanced lipid yield and lipid content 7.8 +/- 0.57 g/l, 53.40% in comparison to 5.5 +/- 0.8 g/l, 40.44% glucose synthetic medium, respectively. The accumulated triglycerides (TAG) inside the lipid droplets (LDs) were converted to biodiesel by transesterification and thoroughly characterized using GC-MS technique. The fatty acid methyl ester (FAME) profile obtained reveals elevated content of oleic acid followed by palmitic acid, linoleic acid and stearic acid with improved oxidative stability related to biodiesel quality. (C) 2016 Elsevier Ltd. All rights reserved.

引用

页码：96 / 102

页数：7

共 35 条

[21] Biodiesel production from oleaginous microorganisms [J].

Meng, Xin ;

Yang, Jianming ;

Xu, Xin ;

Zhang, Lei ;

Nie, Qingjuan ;

Xian, Mo .

RENEWABLE ENERGY, 2009, 34 (01) :1-5

[22] Acyl-CoA oxidase, a key step for lipid accumulation in the yeast Yarrowia lipolytica [J].

Mlícková, K ;

Luo, Y ;

d'Andrea, S ;

Pec, P ;

Chardot, T ;

Nicaud, JM .

JOURNAL OF MOLECULAR CATALYSIS B-ENZYMATIC, 2004, 28 (2-3) :81-85

[23]

MORRISON WR, 1964, J LIPID RES, V5, P600

[24] Boosting accumulation of neutral lipids in Rhodosporidium kratochvilovae HIMPA1 grown on hemp (Cannabis sativa Linn) seed aqueous extract as feedstock for biodiesel production [J].

Patel, Alok ;

Pravez, Mohammad ;

Deeba, Farha ;

Pruthi, Vikas ;

Singh, Rajesh P. ;

Pruthi, Parul A. .

BIORESOURCE TECHNOLOGY, 2014, 165 :214-222

[25]

Prasetyo J, 2011, BIOTECHNOL BIOFUELS, V4, DOI [10.1186/1754-6834-4-35, 10.1007/s12155-011-9120-z]

[26] Microwave, ultrasonic and chemo-mechanical pretreatments for enhancing methane potential of pulp mill wastewater treatment sludge [J].

Saha, Mithun ;

Eskicioglu, Cigdem ;

Marin, Juan .

BIORESOURCE TECHNOLOGY, 2011, 102 (17) :7815-7826

[27] Cultivation and lipid production of yeast Cryptococcus curvatus using pretreated waste active sludge supernatant [J].

Seo, Yeong Hwan ;

Lee, Il Gyu ;

Han, Jong In .

BIORESOURCE TECHNOLOGY, 2013, 135 :304-308

[28] Oleaginous yeasts for biodiesel: Current and future trends in biology and production [J].

Sitepu, Irnayuli R. ;

Garay, Luis A. ;

Sestric, Ryan ;

Levin, David ;

Block, David E. ;

German, J. Bruce ;

Boundy-Mills, Kyria L. .

BIOTECHNOLOGY ADVANCES, 2014, 32 (07) :1336-1360

[29] Process for biodiesel production from Cryptococcus curvatus [J].

Thiru, Meikandhan ;

Sankh, Santosh ;

Rangaswamy, Vidhya .

BIORESOURCE TECHNOLOGY, 2011, 102 (22) :10436-10440

[30] Microbial lipid production by Rhodosporidium toruloides under sulfate-limited conditions [J].

Wu, Siguo ;

Zhao, Xin ;

Shen, Hongwei ;

Wang, Qian ;

Zhao, Zongbao K. .

BIORESOURCE TECHNOLOGY, 2011, 102 (02) :1803-1807

← 1 2 3 4 →