منابع مشابه
Enzyme technology and biological remediation
The heterogeneous complexity of sludges and wastewaters has created gross uncertainty and deviations in predictions of suitable models for their measurement. At the same time, it is becoming increasingly obvious that the current paradigms and ideologies are wrought with problems and limitations suggesting the need to move to a more consolidated analytical objective evaluation. Rapid development...
متن کاملLeft out of School Children in Rural and Tribal Areas: Causes and Ways of Remediation
To identify the hurdles that 6 to 12-year-old children in rural and tribal areas face in going to school and ways of removing them a large sample of administrators, teachers, and students in the rural and tribal areas of Azerbaijan provinces was interviewed and given questionnaires with assumed validity and reliability of 0.70 through test-retest. Results show that three cultural, one p...
متن کاملAvian Conservation Areas as a Proxy for Contaminated Soil Remediation
Remediation prioritization frequently falls short of systematically evaluating the underlying ecological value of different sites. This study presents a novel approach to delineating sites that are both contaminated by any of eight heavy metals and have high habitat value to high-priority species. The conservation priority of each planning site herein was based on the projected distributions of...
متن کاملApplications of biological surface active compounds in remediation technologies.
Many microorganisms synthesize a wide range of surface active compounds (SACs), classified according to their molecular weights, properties and localizations. The low molecular weight SACs or biosurfactants lower the surface tension at the air/water interfaces and the interfacial tension at oil/water interfaces, whereas the high molecular weight SACs, also known as bioemulsifiers, are more effe...
متن کاملOn-site biological remediation of contaminated groundwater: a review.
On-site biological treatment has been used for groundwater cleanup from industrial and agricultural chemicals. The pump-and-treat efficiency is controlled by retardation of contaminants by sorption onto the saturated subsurface solids and by the presence of non-aqueous-phase liquids in the aquifer. On-site bioreactors have been widely used for treatment of contaminants such as petroleum hydroca...
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ژورنال
عنوان ژورنال: E3S Web of Conferences
سال: 2020
ISSN: 2267-1242
DOI: 10.1051/e3sconf/202020305008