Degradation of petroleum hydrocarbons by embedding immobilized crude oil degrading bacteria

被引：3

作者：

Zhang, Pin ^{[1
]}

Wang, Xiaoli ^{[1
]}

Peng, Shitao ^{[2
]}

Tian, Xiumei ^{[1
]}

Li, Zhaokun ^{[1
]}

Zhou, Ran ^{[2
]}

机构：

[1] Tianjin Univ Technol, Sch Environm Sci & Safety Engn, Tianjin, Peoples R China

[2] Minist Transport, Tianjin Res Inst Water Transport Engn, Lab Environm Protect Water Transport Engn, Tianjin, Peoples R China

来源：

WATER SCIENCE AND TECHNOLOGY | 2020年 / 82卷 / 11期

基金：

中国国家自然科学基金; 对外科技合作项目（国际科技项目）;

关键词：

bacteria; biodegradation; immobilization; oil spill; optimization; ramie; SUPERHYDROPHOBIC/SUPEROLEOPHILIC COTTON; MICROBIAL-DEGRADATION; BIODEGRADATION; FABRICATION; SURFACE; CELLS; SOIL; BAY;

D O I：

10.2166/wst.2020.497

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

In this study, the removal effect of free and immobilized bacteria on crude oil was determined. Sodium alginate and polyvinyl alcohol were used as embedding agent, and ramie was modified as an adsorbent to immobilize free bacteria. The conditions for preparing immobilized pellets were optimized using the response surface method, and the best combination was simulated and obtained by Design-Expert 8.0. The best degradation rate of immobilized bacteria was 75.52%. The degradation by free bacteria and immobilized bacteria showed that the selected microorganisms had a good degradation effect on petroleum hydrocarbons.

引用

页码：2296 / 2303

页数：8

共 23 条

[1] Enhanced biodegradation of pyrene by immobilized bacteria on modified biomass materials [J].

Deng, Fucai ;

Liao, Changjun ;

Yang, Chen ;

Guo, Chuling ;

Dang, Zhi .

INTERNATIONAL BIODETERIORATION & BIODEGRADATION, 2016, 110 :46-52

[2] Isolation and characterization of a novel hydrocarbon-degrading bacterium Achromobacter sp HZ01 from the crude oil-contaminated seawater at the Daya Bay, southern China [J].

Deng, Mao-Cheng ;

Li, Jing ;

Liang, Fu-Rui ;

Yi, Meisheng ;

Xu, Xiao-Ming ;

Yuan, Jian-Ping ;

Peng, Juan ;

Wu, Chou-Fei ;

Wang, Jiang-Hai .

MARINE POLLUTION BULLETIN, 2014, 83 (01) :79-86

[3] A review of bio-based materials for oil spill treatment [J].

Doshi, Bhairavi ;

Sillanpaa, Mika ;

Kalliola, Simo .

WATER RESEARCH, 2018, 135 :262-277

[4] Bioremediation of Diesel Fuel by Fungal Consortium Using Statistical Experimental Designs [J].

Ghanem, Khaled M. ;

Al-Garni, Saleh M. ;

Al-Zahrani, Majid A. .

POLISH JOURNAL OF ENVIRONMENTAL STUDIES, 2016, 25 (01) :97-106

[5] Nonconventional low-cost cellulose- and keratin-based biopolymeric sorbents for oil/water separation and spill cleanup: A review [J].

Ifelebuegu, Augustine O. ;

Johnson, Ambulai .

CRITICAL REVIEWS IN ENVIRONMENTAL SCIENCE AND TECHNOLOGY, 2017, 47 (11) :964-1001

[6] Biotreatment of real petroleum wastewater using non-acclimated immobilized mixed cells in spouted bed bioreactor [J].

Ismail, Zainab Z. ;

Khudhair, Haneen A. .

BIOCHEMICAL ENGINEERING JOURNAL, 2018, 131 :17-23

[7] Microwave assisted biodiesel production from Jatropha curcas L. seed by two-step in situ process: Optimization using response surface methodology [J].

Jaliliannosrati, Hamidreza ;

Amin, Nor Aishah Saidina ;

Talebian-Kiakalaieh, Amin ;

Noshadi, Iman .

BIORESOURCE TECHNOLOGY, 2013, 136 :565-573

[8] Biodegradation of the benzo[a]pyrene-contaminated sediment of the Jiaozhou Bay wetland using Pseudomonas sp immobilization [J].

Jin, Xin ;

Tian, Weijun ;

Liu, Qing ;

Qiao, Kaili ;

Zhao, Jing ;

Gong, Xiaoxi .

MARINE POLLUTION BULLETIN, 2017, 117 (1-2) :283-290

[9] Toxicity assessment of fresh and weathered petroleum hydrocarbons in contaminated soil- a review [J].

Khan, Muhammad Atikul Islam ;

Biswas, Bhabananda ;

Smith, Euan ;

Naidu, Ravi ;

Megharaj, Mallavarapu .

CHEMOSPHERE, 2018, 212 :755-767

[10] Fabrication of superhydrophobic/superoleophilic cotton for application in the field of water/oil separation [J].

Liu, Feng ;

Ma, Miaolian ;

Zang, Deli ;

Gao, Zhengxin ;

Wang, Chengyu .

CARBOHYDRATE POLYMERS, 2014, 103 :480-487

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