Results 11 to 20 of about 4,605,678 (305)
Asian Journal of Atmospheric Environment, 2021 We conducted spatiotemporal assessments of ozone in South Korea from 1990–2020 to evaluate trends and compare changes in compliance based on South Korean, US, and EU standards.
Jeonghwan Kim +6 more
doaj +1 more source
Understanding Ozone Formation and Carbonyl Contributions in the Seoul Metropolitan Area
Aerosol and Air Quality Research, 2023 With strong air quality policies in place in China and South Korea in recent years, it is important to understand the changing situation to address the increasing surface ozone problem in Korea. We revisited the ozone formation condition and investigated
Seung-Ha Lee +11 more
doaj +1 more source
Aerosol and Air Quality Research, 2023 To understand inhalation health risks at home, a comprehensive sampling campaign was conducted in a Hong Kong residential apartment from October to December 2019.
Lewei Zeng +11 more
doaj +1 more source
Aerosol and Air Quality Research, 2021 Engineered nanomaterials (ENM) are utilized and produced during many engineering processes. However, they may generate airborne nanoparticles during different phases of their life cycles. TiO2, which is known for its photocatalytic properties, especially
Ali Mohamadi Nasrabadi +5 more
doaj +1 more source
A method for evaluating indoor phthalate exposure levels in collected dust
MethodsX, 2021 This paper provides a method for evaluating indoor phthalate exposure levels in collected dust, including dust collection, chemical analysis and quality control.
Yuxuan Zhao +4 more
doaj +1 more source
An excimer lamp to provide far-ultraviolet C irradiation for dining-table disinfection
Scientific Reports, 2023 Dining tables may present a risk to diners by transmitting bacteria and/or viruses. Currently, there is a lack of an environmental-friendly and convenient means to protect diners when they are sitting together.
Mengqiang Lv +3 more
doaj +1 more source
, 2011 This document provides context for the 2006 Texas Water Quality Inventory Waller Creek data sheetWaller Creek Working ...
Texas Commission on Environmental Quality
core +1 more source
Journal of Analytical Methods in Chemistry, 2022 In this study, two analytical procedures were developed and validated using dual-channel capillary electrophoresis-coupled contactless conductivity detection (CE-C4D) followed by solid-phase extraction (SPE) for simultaneous determination of glyphosate ...
Manh Huy Nguyen +4 more
doaj +1 more source
Improving Water Quality in Four Austin Area Streams [PDF]
, 2016 This Working paper provides brief information on a project to improve the water quality of four Austin creeks, including Waller Creek, by reducing the amount of bacteria in the water. The aim of this project is to protect contact recreation in the creeks.
Texas Commission on Environmental Quality
core +1 more source
, 2007 This document provides context for the 2006 Texas Water Quality Inventory Waller Creek data sheetWaller Creek Working ...
Texas Commission on Environmental Quality
core +1 more source