The Identification of Best Management Practices in a Materials Recovery Facility to Increase Solid Waste Diversion in the Department of Defense (DoD) Installations along the Front Range of Colorado to Satisfy the DoD Solid Waste Diversion Goal of 40 Percent

The five installations operated by the Department of Defense (DoD) in the Front Range region of Colorado do not meet the DoD non-hazardous solid waste diversion goal of 40 percent, further impacting landfills and generating greenhouse gases. This applied capstone project identifies and evaluates best management practices of a Materials Recovery Facility (MRF), qualitatively and quantitatively, to increase solid waste diversion at a DoD MRF. An environmental benefits model quantified the externalities of increasing solid waste diversion at the installations. By implementing best management practices at a MRF, the DoD would divert an additional 1,400 tons of solid waste per year, resulting in the equivalent of 1,502,567 gallons of gasoline being saved, among many benefits presented in this capstone.

Grafting of functional brushes on the surface of 5-Fluorouracil molecularly imprinted polymer particles through RAFT polymerization

The grafting of functional brushes on the surface of molecularly imprinted polymer (MIP). particles hás been explored in the last few years to synthesize materiais combining high molecular recognition capabilities and stimulation triggered by changes in the surrounding environment [1, 2]. In the present work, MIP particles for 5-fluorouracil (a drug used in câncer treatment) were produced by precipitation polymerization in acetonitrile, using either MAA or HEMA as imprinting fünctional monomers, and m the presence of different kinds of RAFT agents. In a second step, taking advantage of the RAFT groups present in the surface of the particles, different kinds of fiinctional polymer brushes were grafted on the MIPs considering a "grafting from" process in the presence of a RAFT agent.

Sinking rates of particles measured from deployments in the Atlantic Ocean based on seasonal data

The flux of materials to the deep sea is dominated by larger, organic-rich particles with sinking rates varying between a few meters and several hundred meters per day. Mineral ballast may regulate the transfer of organic matter and other components by determining the sinking rates, e.g. via particle density. We calculated particle sinking rates from mass flux patterns and alkenone measurements applying the results of sediment trap experiments from the Atlantic Ocean. We have indication for higher particle sinking rates in carbonate-dominated production systems when considering both regional and seasonal data. During a summer coccolithophorid bloom in the Cape Blanc coastal upwelling off Mauritania, particle sinking rates reached almost 570 m per day, most probably due the fast sedimentation of densely packed zooplankton fecal pellets, which transport high amounts of organic carbon associated with coccoliths to the deep ocean despite rather low production. During the recurring winter-spring blooms off NW Africa and in opal-rich production systems of the Southern Ocean, sinking rates of larger particles, most probably diatom aggregates, showed a tendency to lower values. However, there is no straightforward relationship between carbonate content and particle sinking rates. This could be due to the unknown composition of carbonate and/or the influence of particle size and shape on sinking rates. It also remains noticeable that the highest sinking rates occurred in dust-rich ocean regions off NW Africa, but this issue deserves further detailed field and laboratory investigations. We obtained increasing sinking rates with depth. By using a seven-compartment biogeochemical model, it was shown that the deep ocean organic carbon flux at a mesotrophic sediment trap site off Cape Blanc can be captured fairly well using seasonal variable particle sinking rates. Our model provides a total organic carbon flux of 0.29 Tg per year down to 3000 m off the NW African upwelling region between 5 and 35° N. Simple parameterisations of remineralisation and sinking rates in such models, however, limit their capability in reproducing the flux variation in the water column.

Decomposition of residential and light commercial solid waste in test lysimeters /

"Contract number 68-03-0315."

Codisposal of municipal solid waste and sewage sludge : an analysis of constraints /

"Contract no. 68-01-4427"--Verso of t.p.

Leachate damage assessment : case study of the Fox Valley Solid Waste Disposal Site in Aurora, Illinois /

Item 431-I-7

Leachate damage assessment : case study of the Peoples Avenue Solid Waste Disposal Site in Rockford, Illinois /

Item 431-I-7

Magnetic separation : recovery of saleable iron and steel from municipal solid waste /

Mode of access: Internet.

Evaluation of an injury reporting and information system (IRIS) for the solid waste management industry : final report /

"SW-169.1-3."

Comparative estimates of post-consumer solid waste /

Includes bibliographical references (p. 18).

Public meeting of the Resource Conservation Committee on solid waste product charge issue, November 18, 1978, Cincinnati, Ohio : transcript /

These proceedings (SW-31p)--are reproduced ... as transcribed by the official reporter, with handwritten corrections by the Office of Solid Waste.

A technical, environmental and economic evaluation of the "wet processing system for the recovery and disposal of municipal solid waste" : a study :

"Prepublication issue for EPA libraries and State Solid Waste Management Agencies."

Mineral recovery from the noncombustible fraction of municipal solid waste : a proposed project to demonstrate incinerator residue recovery /

This report was written on work performed under Federal solid waste management demonstration grant no. S-801535 awarded to Lowell, Mass. in October, 1972, and cancelled at the request of the grantee in July, 1975.

Public meeting of the Resource Conservation Committee on solid waste product charge issue, November 17, 1977, Washington, D.C. : transcript /

These proceedings (SW30p)--are reproduced ... as transcribed by the official reporter, with handwritten corrections by the Office of Solid Wastes.

Public meeting of the Resource Conservation Committee on solid waste product charge issue, November 21, 1977, Portland, Oregon : transcript /

These proceedings (SW-32p)--are reproduced ... as transcribed by the official reporter, with handwritten corrections by the Office of Solid Waste.