Browsing Theses by Subject "Water"
Now showing items 1-15 of 15
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1H MAS NMR Study of Water on Pd-MCM-41
(University of Waterloo, 2015-06-18)Hydrogen spillover represents one of the most promising avenues to achieve hydrogen storage at the density required for transportation applications. The spillover phenomenon, however, is a topic of much debate, with many ... -
Beverage Consumption Patterns and Oral Health Outcomes : Do Milk and Water Confer Protective Benefits against Sugary- or Acidic-Beverage Consumption?
(University of Waterloo, 2014-08-27)Background: Diseases affecting the oral cavity are the most prevalent chronic conditions in the world, and affect all ages, sexes, and nationalities. Diet is a strong predictor of oral health, and beverage consumption ... -
Conceptual Change: Gods, Elements, and Water
(University of Waterloo, 2010-09-30)On what does the meaning of the concept of water depend? I consider three possible answers: the physical world, theory, or both the physical world and theory. Each answer supports a particular history. If the history ... -
Contemporary Forest Harvesting Impacts on Drinking Water Quality and Treatability
(University of Waterloo, 2019-10-31)Forested watersheds supply ~75% of global accessible freshwater resources and serve as important sources of drinking water. Both natural and anthropogenic landscape disturbances in these regions can deteriorate water quality ... -
Crisis Overstated? Knowledge Gaps and the Aging Water Workforce
(University of Waterloo, 2012-09-27)ABSTRACT Beginning in 1946 fertility in Canada and other Western countries increased to rates unequaled throughout the rest of the 20th century. Sixty five years since the beginning of the baby boom, as this generation ... -
Death in the City: The St. Lawrence Funeral Centre
(University of Waterloo, 2012-05-18)In contemporary North America, death is contained within a network of cemeteries, crematoria and funeral homes. Death-space and its associative funeral rituals are both sacred and abject resulting in marginalization that ... -
DECLAMATION: Embracing the Arid State in the Hetch Hetchy Water System
(University of Waterloo, 2019-01-24)Land reclamation is a form of land management, common in the American Southwest, that seeks to alter arid landscapes through a fabricated re-balancing of the hydrological ledger: taking water from one location, sometimes ... -
The Effect of Volatiles (H2O, Cl and CO2) on the Solubility and Partitioning of Platinum and Iridium in Fluid-Melt Systems
(University of Waterloo, 2010-09-01)Volatiles are a fundamental component of the Magmatic-Hydrothermal model of platinum group element (PGE) ore deposition for PGE deposits in layered mafic intrusions such as Bushveld and Stillwater. Volatiles have the ... -
Evaluation of a Novel β-cyclodextrin Functionalized Nano Adsorbent for Removal of Pharmaceuticals
(University of Waterloo, 2022-11-21)β-CD functionalized adsorbents have increasingly been reported for the removal of organic micropollutants. They have been considered attractive due to the hydrophobic cavity of β-CD which provides non-covalent interactions ... -
Flowing with the River
(University of Waterloo, 2018-01-17)Carried by the flow of water, this thesis is a journey into rediscovering the power of the River to animate and give reason to urban life. Its purpose is to create an alternate reality that brings people back to the ... -
¹H MAS NMR Spectral Coalescence of Water and Hydroxyl Resonances in MCM-41
(University of Waterloo, 2011-09-01)Solid state ¹H MAS NMR spectroscopy was used to investigate the temperature and hydration dependance of water and hydroxyl proton spectra of hydrated mesoporous MCM-41. The NMR spectra show a complex peak structure, with ... -
Hydro-Solar Fields
(University of Waterloo, 2010-09-28)In the current context of escalating climate catastrophes paralleled with depleting energy resources, degrading fresh water supplies and diminishing agricultural lands, there is an increasing preoccupation with the prospects ... -
Net Positive Water
(University of Waterloo, 2013-06-19)‘Net Positive Water’ explores the capability of domestic architecture to combat the developing urban water problem. Urban intensification is contributing to the volatility of urban waters and the breakdown of the urban ... -
Treatment of Arsenic Contaminated Groundwater using Oxidation and Membrane Filtration
(University of Waterloo, 2005)Arsenic is a known carcinogen, causing cancers of the skin, lungs, bladder and kidney. Current research suggests that drinking water is the most common pathway for long-term low dose exposure. Arsenic contaminated ... -
Water Main Life Cycle Analysis Framework for the Economic Evaluation of OM&R (Operation, Maintenance and Renovation) Strategies.
(University of Waterloo, 2018-12-21)Municipal water systems deliver potable water to residents, businesses, and industries. The potable water infrastructure was mostly laid in 1880-1970`s in North America. Being a buried asset i.e. an out of sight network, ...