Engineered in situ bioremediation of soil and groundwater polluted with weathered hydrocarbons

2007 ◽  
Vol 43 (5-6) ◽  
pp. 310-321 ◽  
Author(s):  
Demelza Menendez-Vega ◽  
Jose Luis R. Gallego ◽  
Ana Isabel Pelaez ◽  
Gonzalo Fernandez de Cordoba ◽  
Javier Moreno ◽  
...  
2006 ◽  
Vol 14 (2) ◽  
pp. 478-482
Author(s):  
Jamie Robinson ◽  
Russell Thomas ◽  
Steve Wallace ◽  
Paddy Daly ◽  
Robert Kalin

2009 ◽  
Author(s):  
Paul Hatzinger ◽  
Jay Diebold

2000 ◽  
Vol 42 (5-6) ◽  
pp. 371-376 ◽  
Author(s):  
J.A. Puhakka ◽  
K.T. Järvinen ◽  
J.H. Langwaldt ◽  
E.S. Melin ◽  
M.K. Männistö ◽  
...  

This paper reviews ten years of research on on-site and in situ bioremediation of chlorophenol contaminated groundwater. Laboratory experiments on the development of a high-rate, fluidized-bed process resulted in a full-scale, pump-and-treat application which has operated for several years. The system operates at ambient groundwater temperature of 7 to 9°C at 2.7 d hydraulic retention time and chlorophenol removal efficiencies of 98.5 to 99.9%. The microbial ecology studies of the contaminated aquifer revealed a diverse chlorophenol-degrading community. In situ biodegradation of chlorophenols is controlled by oxygen availability, only. Laboratory and pilot-scale experiments showed the potential for in situ aquifer bioremediation with iron oxidation and precipitation as a potential problem.


2021 ◽  
pp. 1-14
Author(s):  
Shamsul Haq ◽  
Asma Absar Bhatti ◽  
Suhail Ahmad Bhat ◽  
Shafat Ahmad Mir ◽  
Ansar ul Haq

2001 ◽  
Vol 16 (1) ◽  
pp. 37-42 ◽  
Author(s):  
Katsuji Tani ◽  
Tomotada Iwamoto ◽  
Kazuo Fujimoto ◽  
Masao Nasu

1993 ◽  
Vol 27 (10) ◽  
pp. 1974-1979 ◽  
Author(s):  
Jacqueline A. Macdonald ◽  
Bruce E. Rittmann

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