Retention of heavy metals and poly-aromatic hydrocarbons from road water in a constructed wetland and the effect of de-icing

2012 ◽  
Vol 203-204 ◽  
pp. 290-298 ◽  
Author(s):  
Karin Tromp ◽  
Ana T. Lima ◽  
Arjan Barendregt ◽  
Jos T.A. Verhoeven
2018 ◽  
Vol 3 (2) ◽  

In the recent years attempt to find cost-effective and ecological ways to deal with noxious waste led mankind to focus on the use of microbes for the degradation of pollutants. These environmental friendly remediation methods employs the microbial naturally occurring catabolic capabilities to alter, vitiate or accrue a large number of pollutants including poly aromatic hydrocarbons, polychlorinated biphenyls, radio nuclides ,heavy metals etc. High-through put analyses of environmentally relevant microbes provides an insight of their major degradative pathways as well as their competence to acclimate to altering environmental conditions.


2018 ◽  
Author(s):  
Ismail Marzuki ◽  
sinardi ◽  
Asmeati

Sponges are often used as a reference for pollutant bioindicators, (pollution of heavy metals and poly aromatic hydrocarbons. Porosity of the sponge body is used as host microorganisms, especially bacteria and fungi. Phenotypic characterization and symbiotic genotypes of Niphates sp. molecular rRNA gene 2 of Nephates sp as symbionts isolates showed a positive reaction to methyl red (acid producer), VR, citrate (has a genetic carrier enzyme), lactose and catalase (acidic). This data shows that both isolates of Niphates sp can make carbon as a nutrient source of energy: Genotypic analysis of 2 isolates of Nephates sp in the phases of amplification and alignment of the sample gene homolog series on the Bank gene concluded that the 2 isolates were Bacillus cohnii strain DSM 6307 (BC) and Bacillus pumilus strain GLB197 (BP). (Fenantrena) shows growth cell cells based on parameters of increased optical density, gas bubbles formed, changes in media pH and fermentation odor arises.


Chemosphere ◽  
2021 ◽  
pp. 130921
Author(s):  
Selma Etteieb ◽  
Mehdi Zolfaghari ◽  
Sara Magdouli ◽  
Kamalpreet Kaur Brar ◽  
Satinder Kaur Brar

2003 ◽  
Vol 44 (2) ◽  
pp. 305-312 ◽  
Author(s):  
Keiko Sasaki ◽  
Tagiru Ogino ◽  
Osamu Hori ◽  
Yuji Endo ◽  
Kunihiko Kurosawa ◽  
...  

2011 ◽  
Vol 181 (1-4) ◽  
pp. 531-537 ◽  
Author(s):  
Wantong Si ◽  
Weihong Ji ◽  
Feng Yang ◽  
Yue Lv ◽  
Yimin Wang ◽  
...  

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