Results 11 to 20 of about 2,601,654 (309)

Recent Developments in Graphene-Based Toxic Gas Sensors: A Theoretical Overview [PDF]

open access: yesSensors, 2021
Detecting and monitoring air-polluting gases such as carbon monoxide (CO), nitrogen oxides (NOx), and sulfur oxides (SOx) are critical, as these gases are toxic and harm the ecosystem and the human health.
Heriberto Cruz-Martínez   +5 more
doaj   +4 more sources

Glycopyrrolate in toxic exposure to ammonia gas

open access: yesJournal of Emergencies, Trauma and Shock, 2011
Ammonia (NH 3 ) is a highly water-soluble, colorless, irritant gas with a unique pungent odor. Liquid ammonia stored under high pressure is still widely used for refrigeration in cold stores used for storing grains.
Bhalla A, Mahi S, Sharma N, Singh S
doaj   +3 more sources

TOXIC GAS SENSORS AND BIOSENSORS

open access: yes, 2021
The book focuses on novel sensor materials and their environmental and healthcare applications, such as NO2 detection, toxic gas and biosensing, hydrazine determination, glucose sensing and the detection of toxins and pollutants on surfaces.1 online ...
INAMUDDI N.
core   +4 more sources

Influence of Ammonia Gas on Histomorphometry and Histopathology of Broiler Chicken Tracheas [PDF]

open access: yesBrazilian Journal of Poultry Science, 2023
The aim of the present study was to analyze the histomorphology and histopathology of broiler chicken tracheas submitted to different levels of ammonia gas.
JT Bandeira   +7 more
doaj   +1 more source

A Review of Resistive Gas Sensors Based on Semiconducting Metal Oxides [PDF]

open access: yesJournal of Advanced Materials in Engineering, 2022
Nowadays, the industrialization of societies and the improvement of the quality of life are associated with issues such as air pollution and environmental pollution.
A. Mirzaei, H. Shokrollahi
doaj   +1 more source

QCM-Based HCl Gas Detection on Dimethylamine-Functionalized Crosslinked Copolymer Films

open access: yesChemosensors, 2022
In this work, sensing behaviors and mechanisms of two crosslinked copolymers with dimethylamine and dimethylamide functional groups were compared and investigated for their ability to detect hydrogen chloride (HCl) gas.
Jinchul Yang, Jinyoung Park
doaj   +1 more source

Implementation of Government Assistance for Stators-tech Equipment at Broiler Chicken Closed Houses in Palopo City Indonesia [PDF]

open access: yesBIO Web of Conferences, 2023
In closed-house enclosures with various sensors, air quality parameters are sometimes not monitored regularly, especially during colder weather. Standard provisions are often not considered because reducing operating costs is cheaper.
Harahap Burhanuddin   +9 more
doaj   +1 more source

A Review of Nanostructured Resistive-Based Vanadium Oxide Gas Sensors

open access: yesChemosensors, 2020
Vanadium pentoxide (V2O5) is a transition metal oxide with features such as high availability, good catalytic activity, unique electrical properties and high conductivity which are appropriate for gas sensing applications.
Vahid Amiri   +3 more
doaj   +1 more source

Resistive-Based Gas Sensors Using Quantum Dots: A Review

open access: yesSensors, 2022
Quantum dots (QDs) are used progressively in sensing areas because of their special electrical properties due to their extremely small size. This paper discusses the gas sensing features of QD-based resistive sensors.
Ali Mirzaei   +5 more
doaj   +1 more source

Removal Characteristics of Toxic Gas on Activated Carbon Fiber Based Paper Filter

open access: yes대한환경공학회지, 2020
Objectives: A paper filter was prepared by pitch based activated carbon fibers to investigate the removal efficiency of toxic gas. Also, changes in pore characteristics and mechanical properties according to the ratio of the adsorbent and the binder ...
Eunbyul Lee, Jonggu Kim, Byungtae Yoo
doaj   +1 more source

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