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Physical Sciences and Mathematics Commons™
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- Keyword
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- Bioreactors. (1)
- Blood--Analysis. (1)
- Chromium --Toxicology. (1)
- Environmental protection--Standards--New Jersey--Case studies. (1)
- Estuaries--New Jersey. (1)
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- ISO 1400 Series Standards. (1)
- Industrial management--Environmental aspects--New Jersey--Case studies. (1)
- Intertidal animals--Behavior. (1)
- Membrane separation. (1)
- Phenol--Physiological effect. (1)
- Salt marsh ecology. (1)
- Sewage--Purification. (1)
- Trace elements --Analysis. (1)
- Volatile organic compounds--Absorption and adsorption. (1)
- Water --Analysis. (1)
- Water--Purification--Organic compounds removal. (1)
Articles 1 - 5 of 5
Full-Text Articles in Physical Sciences and Mathematics
Removal And Recovery Of Vocs And Oils From Surfactant-Flushed Recovered Water By Membrane Permeation, Ashish Nagnath Saraf
Removal And Recovery Of Vocs And Oils From Surfactant-Flushed Recovered Water By Membrane Permeation, Ashish Nagnath Saraf
Theses
Surfactant-enhanced subsurface remediation appears to be capable of removing efficiently contaminants from the source area as well as the concentrated plume. Initial research was conducted on separate removal of trichloroethylene (TCE) and an oil. It was found that oil permeation and modified pervaporation are effective techniques of removing oil and TCE respectively from the simulated feed. It was found that the oil permeation technique can effectively remove 98-99% of oil from an oil-in-water emulsion. The subsurface-entrapped organic pollutants often have high boiling components along with the VOCs. A combined permeation technique is applied here to simultaneously remove TCE and n-dodecane …
Development Of Methods For Field Determination Of Chromium (Vi) In Water And Groundwater, David John Chesbro
Development Of Methods For Field Determination Of Chromium (Vi) In Water And Groundwater, David John Chesbro
Theses
In this study, methods for the determination of chromium (VI) in fresh water at low ppb levels for the use under field conditions were developed. The plan was to devise a simple and inexpensive on-site field method which would be useable by people who are not professional chemists. An investigation was carried out to develop a preconcentration and determination procedure for the analysis of chromium (VI) using anion-exchange membranes and/or resins. The chromium (VI) would be sorbed to the solid support and then treated with 1 ,5-diphenylcarabzide, a specific colorimetric reagent for chromium (VI), which forms a red complex upon …
Assessment Of Potential Operating Benefits Incurred By Implementing Iso 14001 : Five Case Studies From The New Jersey Chemical Industry, Stefanie Gitter
Assessment Of Potential Operating Benefits Incurred By Implementing Iso 14001 : Five Case Studies From The New Jersey Chemical Industry, Stefanie Gitter
Theses
Environmental management is an important aspect of strategic planning and competitiveness for many businesses. Environmental management systems (EMS) are operating policies that are established to help a company measure progress towards goals set forth in a strategic environmental plan. A growing number of EMS models are being used by countries and industry groups, so the International Standards Organization (ISO) developed one model to prevent duplicate efforts which can result when companies try to meet the import requirements of different countries.
The ISO-EMS model is a series of standards, and ISO 14001 is the first to be published. Companies will be …
Size-Frequency Distribution Of Palaemonetes Pugio In Two New Jersey Estuaries And Predator-Prey Interactions With Fundulus Heterocolitus, Celine Santiago
Size-Frequency Distribution Of Palaemonetes Pugio In Two New Jersey Estuaries And Predator-Prey Interactions With Fundulus Heterocolitus, Celine Santiago
Theses
Predation by Fundulus heteroclitus is known to be an important factor regulating the abundance and size distribution of Palaemonetes pugio in the salt marsh habitat.
A preliminary study showed that P. pugio from a polluted estuary, Piles Creek, were relatively larger than those found in a more pristine estuary, Little Sheepshead Creek. Possible causes could be differences in competition, inherent environmental components, reproductive effort, or predation. To investigate the differences in size frequency, data on relative abundances of both species and size frequency distribution of P. pugio were collected for comparison from the two estuaries.
It was determined that P. …
Oxidative Response Of Immobilized Bovine Blood To The Model Pollutant Phenol, Michael George Nickey
Oxidative Response Of Immobilized Bovine Blood To The Model Pollutant Phenol, Michael George Nickey
Theses
The primary purpose of this work is to determine if bovine blood can be studied in an immobilized cell bioreactor to determine if a phenol induced oxygen releasing optimum exists. This method of study has the potential to be used to determine what effects xenobiotics have on the oxidative activities of blood.
Three blood fractions containing approximately 21, 44, and 70% red blood cells (RBCs) were immobilized and placed in a recirculating bioreactor. These fractions were exposed injections of 0 ml, 3 ml, or 10 ml amounts of 2000 ppm phenol. The most active fraction was the 21% red cell …