Results 11 to 20 of about 73,284 (241)

A Facile Approach to Fabricate Dual Purpose Hybrid Materials for Tissue Engineering and Water Remediation [PDF]

open access: yesScientific Reports, 2019
AbstractCreating hybrid materials with multifunctionality and robust mechanical stability from natural resources is a challenging proposition in materials science. Here, we report the scalable synthesis of hybrid collagen scaffolds using collagen extracted from leather industry wastes and sago starch derived from agro-industry.
Cheirmadurai Kalirajan   +3 more
openaire   +2 more sources

Engineered Biomaterials for Reducing Phosphorus and Nitrogen Levels from Downstream Water of Aquaculture Facilities

open access: yesProcesses, 2023
The United States (U.S.) has a nearly USD 17 billion seafood trade deficit annually. However, the U.S. aquaculture industry faces strict micronutrient (e.g., phosphorus and nitrogen) level mandates that negatively impact fish production, especially for the state of Idaho, which produces 70–75% of the nation’s rainbow trout.
W. F. Rance Bare   +4 more
openaire   +1 more source

COVID-19: Research Directions for Non-Clinical Aerosol-Generating Facilities in the Built Environment

open access: yesBuildings, 2021
Physical contact and respiratory droplet transmission have been widely regarded as the main routes of COVID-19 infection. However, mounting evidence has unveiled the risk of aerosol transmission of the virus.
Roger C. K. Law   +3 more
doaj   +1 more source

Study on Structure Design of Generator of Flood Discharge Tunnel with Level Swirling Flow [PDF]

open access: yesE3S Web of Conferences, 2021
Through the design of the Generator of the spillway tunnel, the safe operation efficiency of flood discharge tunnel with the level swirling flow is further improved. This paper takes the horizontal swirl spillway tunnel of Gongboxia Hydropower Station on
Zhou Heng   +6 more
doaj   +1 more source

A facile bioinspired strategy for accelerating water collection enabled by passive radiative cooling and wettability engineering

open access: yesMaterials & Design, 2021
Vapor condensation and condensate collection play a crucial role in solar water desalination, which is a promising solution to the shortage of freshwater. However, the currently used condensers based on thermal conduction and/or convection cooling are limited in cooling power for vapor condensation, whilst their surface wettability requires appropriate
Guoliang Chen   +7 more
openaire   +2 more sources

Implementation of water treatment processes to optimize the water saving in chemically enhanced oil recovery and hydraulic fracturing methods

open access: yesEnergy Reports, 2021
Water scarcity is one of the main challenges worldwide that might propose various engineering and economic issues. Petroleum industries have encountered these issues seriously, which required pretreatment facilities before reinjecting the produced water ...
Chenguang Zhang   +4 more
doaj   +1 more source

Chemical constituents in water from wells in the vicinity of the Naval Reactors Facility, Idaho National Engineering Laboratory, Idaho, 1990-91 [PDF]

open access: yesOpen-File Report, 1993
The US Geological Survey, in response to a request from the US Department of Energy`s Pittsburgh Naval Reactors Office, Idaho Branch Office, sampled 12 wells as part of a long-term project to monitor water quality of the Snake River Plain aquifer in the vicinity of the Naval Reactors Facility, Idaho National Engineering Laboratory, Idaho. Water samples
Bartholomay, R. C.   +2 more
openaire   +3 more sources

Hydraulic Theory and Hydraulic Engineering Projects of the Wusong River (吳淞江) Basin Between the Sixteenth and Nineteenth Centuries [PDF]

open access: yesInternational Journal of Korean History, 2015
This paper attempts to explore the significance of the overall water control system and numerous water control projects in the Jiangnan region. Through a series of large-scale dredging projects, the Ming and Qing Dynasties attempted to achieve the goals ...
Chulwoong Chung
doaj   +1 more source

Process Water Management and Seepage Control in Tailings Storage Facilities: Engineered Environmental Solutions Applied in Chile and Peru

open access: yesWater, 2023
In the past thirty years many mining projects in Chile and Peru have used: (i) polymeric geomembranes and (ii) design-and-build cutoff trenches, plastic concrete slurry walls, and grout curtain systems to control seepage at tailings storage facilities (TSFs).
Carlos Cacciuttolo   +3 more
openaire   +1 more source

Improving the systems for surface runoff treatment [PDF]

open access: yesE3S Web of Conferences, 2023
The issues of improving the treatment of surface runoff (SRO), generated on the territory of communities of various functionality, in particular, the design of flow-type local facilities for surface runoff treatment are considered.
Primin Oleg, Khudiakova Dar’ia
doaj   +1 more source

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