Author: Ick Tae YeomPublisher:
ISBN:
Category : Polycyclic aromatic hydrocarbons
Languages : en
Pages : 386
Book Description
Surfactant-enhanced Dissolution and Biodegradation of Polycyclic Aromatic Hydrocarbons in Coal Tar Contaminated Soil
Author: Ick Tae YeomPublisher:
ISBN:
Category : Polycyclic aromatic hydrocarbons
Languages : en
Pages : 386
Book Description
Biodegradation Patterns of Polycyclic Aromatic Hydrocarbons in a Coal Tar-contaminated Soil and Sediment
Author: Hector F. CastroPublisher:
ISBN:
Category : Soil pollution
Languages : en
Pages : 228
Book Description
Toxicological Profile for Polycyclic Aromatic Hydrocarbons
Author: Publisher:
ISBN:
Category : Polycyclic aromatic hydrocarbons
Languages : en
Pages : 500
Book Description
Removal of Polycyclic Aromatic Hydrocarbons from Coal-tar-contaminated Soil
Author: Jessica H. Berg SchuurPublisher:
ISBN: 9789189627130
Category :
Languages : en
Pages : 30
Book Description
Enhancing Biodegradation After Bioremediation of Polycyclic Aromatic Hydrocarbons in Soil
Author: Wei-Chih TangMathematical Modeling of the Surfactant-enhanced Dissolution and Biodegradation of Polycyclic Aromatic Hydrocarbons from Non-aqueous Phase Liquids
Author: Vahid ArastehBiodegradation of Coal Tar Polycyclic Aromatic Hydrocarbons by Pseudomonas Stutzeri in the Presence of Nonionic Surfactants
Author: Suzanne C. KenneyPublisher:
ISBN:
Category : Coal-tax
Languages : en
Pages : 286
Book Description
Surfactant-Enhanced Insitu Biodegradation of Strongly Sorbing Organic Substances in Soil Environments
Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 42
Book Description
Slightly soluble, high molecular weight chemicals and Polycyclic Aromatic Hydrocarbons (PAH), are common pollutants of concern in the remediation of oil spill sites. Low volatility, coupled with hydrophobic characteristics, make them more persistent in nature. In-place biological transformation is believed to be the most effective process for their removal. The hydrophobic nature of the contaminants results in a partition onto the soil matrix. In most cases this can account for 95-99% of the total contaminant mass. This limits the biological transformation by reducing the soluble concentration, therby, making them unavailable on the microbial population. Thus a well-designed bioremodiation process should consider a way of mobilizing the contaminants from the soil surface to make them available to the microbial population. Surfactants have been found to be effective in mobilizing hydrophobic contaminants from soil surface. Mobilization of contaminants by surfactants depends on the surfactant- soil-contaminant interactions. Edwards et al., (1991) developed a model for the prediction of the mobilization of low solubility organic contaminants by surfactants in soils.
Surfactant Effects on Solubilization, Dissolution and Biodegradation of Polycyclic Aromatic Hydrocarbons from Non-aqueous Phase Liquids
Author: Leticia Alonso BernardezPublisher:
ISBN:
Category :
Languages : en
Pages : 410
Book Description
"The objective of the thesis was to investigate the effects of nonionic surfactants on the dissolution and biodegradation of polycyclic aromatics hydrocarbons (PAHs) from a multicomponent non-aqueous phase liquids (NAPLs)." --
Estimating Release of Polycyclic Aromatic Hydrocarbons from Coal- Tar Contaminated Soil at Manufactured Gas Plant Sites
Author: L. S. LeePublisher:
ISBN:
Category : Factory and trade waste
Languages : en
Pages :
Book Description