Results 121 to 130 of about 218,961 (294)

Delisting Guidance and Restoration Targets for Ohio Areas of Concern

, 2016
Version 2.0 - January 2016.; "This document was developed by the Ohio Environmental Protection Agency (Ohio EPA), Division of Surface Water Lake Erie Program Staff.
Lake Erie Program (Ohio EPA. Division of Surface Water),
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Synergistic extraction of critical metals from the oxalic leachate of spent FCC catalyst

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract This study introduces an improved hydrometallurgy process utilizing a synergistic approach to improve metal recovery from secondary sources of critical metals. It provides a more efficient alternative to traditional single‐extractant methods for separating critical metals from spent refinery catalysts.
Silindile Gumede, Amir H. Mohammadi, Mbuyu G. Ntunka   +2 more
wiley   +1 more source

The EPA's tailspin [PDF]

Nature, 2008
openaire   +2 more sources

Carbon emission assessment of tunnel infrastructures: From construction to operation

Deep Underground Science and Engineering, EarlyView.
This study develops a lifecycle carbon accounting framework for tunnel infrastructures, covering design, construction, operation, maintenance, and dismantling. Applied to a subsea tunnel case, the framework reveals the carbon emission distribution among four typical tunnel types and highlights potential carbon offset methods for low‐carbon tunnel ...
Luyuan Long, Wout Broere, Xuehui Zhang, Tian Xia, Richard de Nijs   +4 more
wiley   +1 more source

Geological carbon dioxide storage in the German North Sea: Static‐to‐dynamic capacity refinement for a 10 Mt/y injection scenario

Deep Underground Science and Engineering, EarlyView.
This study assesses whether a saline aquifer in the German North Sea can sustain industrial‐scale CO2 injection at 10 Mt/year over 30 years. A 3D reservoir model is used to compare static capacity with dynamically achievable storage. The work links site‐scale injection strategy design with basin‐scale pressure response, providing a framework for ...
Firdovsi Gasanzade, Sebastian Bauer
wiley   +1 more source

Designing the Future of Medical Education: The EPA Framework as a Catalyst to Inform Family Planning and Reproductive Health Fellowship Training Program in Ethiopia Medical Education: An Exploratory Sequential Mixed Method Study

Advances in Medical Education and Practice
Equlinet Misganaw Amare,1 Mekdim Tadesse Siyoum,2 Ferid Abbas Abubeker,3 Tesfaye Hurissa Tufa,3 Azeb Tamrat Hailemeskel4 1Health Workforce Improvement Program, Amref Health Africa, Addis Ababa, Ethiopia; 2Department of Surgery, St.
Amare EM, Siyoum MT, Abubeker FA, Tufa TH, Hailemeskel AT   +4 more
doaj  

Saving Florida's Vanishing Shores [PDF]

, 2002
Monroe County Miami-Dade County Florida Department of Community Affairs U.S.
EPA
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Z‐Scheme BiOCl‐Based Photocatalysts: Recent Advances in Designing, Structural Engineering, Formation Mechanisms, and High Performance Photocatalytic Environmental Remediation

EcoEnergy, EarlyView.
This review deals with the recent advancements in design and engineering of BiOCl‐based Z‐scheme photocatalysts with emphasis on tailoring of structural, optoelectronic properties and heterojunction assembly for environmental applications including photodegradation of industrial organic waste, pharmaceuticals, pesticides, herbicides, toxic heavy metals,
Sakshi Sharma, Neha Kaushal, Victor Ezebuiro, Monika Sindhu, Lovepreet Singh, Yugesh Singh Thakur, Hendrik C. Swart, Jai Prakash   +7 more
wiley   +1 more source

Annual review state fiscal year...

Annual; Electronic coverage as of Feb. 21, 2008: 1975-76, 1980-82, 1985, 1991-92, 1995-97; State fiscal year 1996-state fiscal year 1998; fiscal year 1999; 2000-; Some issues also have a distinctive title.; Description based on: 1996; title from web page
Ohio EPA, Ohio EPA.
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3D Knitted Interfacial Solar Steam Generator for High‐Efficiency and Long‐Term Seawater Desalination

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
The hydrophobic bottom provides buoyancy to keep the evaporator floating, and directional vertical spacer yarn supplies sufficient water. The knitted photothermal layer efficiently converts solar energy via multiple light reflections. The Marangoni effect induced by edge yarn accelerates the backflow of salt ions, preventing salt accumulation in the ...
Ning Niu, Luman Qi, Jiaguang Meng, Wei Fan, Linna Li, Kaili Chen, Wanwan He, Qian Wu, Zijing Dong, Yaming Liu, Yanting Cheng, Zhaoling Sun, Lingjie Yu, Chao Zhi   +13 more
wiley   +1 more source