Results 121 to 130 of about 30,578 (259)

Presenza di CO2 e H2S in ambienti indoor: attuali conoscenze e letteratura scientifica [PDF]

open access: yes, 2015
Obiettivo di questo documento è quello di fornire per la CO2 e l’H2S, in assenza di specifici riferimenti normativi nazionali, una panoramica sui valori guida a cui fanno riferimento altri Paesi europei, l’Organizzazione Mondiale della Sanità e altre
SETTIMO, Gaetano   +4 more
core  

Direct splitting of H2S into H2 and S on CdS-based photocalalyst under visible light irradiation [PDF]

open access: yes, 2008
Direct splitting of H2S into H2 and S on CdS-based photocalalyst under visible light ...
马贵军   +5 more
core  

Assessment of Hydrate Prediction Software for MEG–Water–NaCl Systems

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This study evaluates the performance of three industry‐standard simulation tools—Aspen HYSYS (V14), Multiflash (V7.5), and OLGA (V2024.1)—by comparing predicted hydrate dissociation temperatures with experimental data obtained from a PVT sapphire cell.
Carys M. Bloomfield   +2 more
wiley   +1 more source

Prosensent effect of hydrogen sulfide in rat kidneys

open access: yesИзвестия высших учебных заведений. Поволжский регион: Медицинские науки
Background. Hydrogen sulfide (H2S) in high concentrations is a toxic pollutant. Due to the risk of its impact on the organism of people living in the areas of its production as part of natural gas, it is necessary to expand the pathogenetically ...
E.V. Trizno
doaj   +1 more source

Algebraic approach to stretching vibrational spectrum of H2S [PDF]

open access: yes, 1999
The stretching vibrational spectra of H2S have been calculated by using the algebraic model, and the local mode characteristics have been analyzed. Within the vibrational quanta v=5, the standard deviation is 1.71 cm(-1), which is better than that from ...
Xiong, G   +4 more
core  

Электрические свойства комплексов (H2S)5 И (H2S)6 [PDF]

open access: yes, 2020
Найдены новые устойчивые конфигурации комплексов (H2S)5 и (H2S)6. Для устойчивых конфигураций этих комплексов методом MP2/aug-cc-pVDZ получены электрические дипольные моменты ( μα ), поляризуемости ( ααβ ) и первые гиперполяризуемости (βαβγ)
Черепанов, Виктор Николаевич   +2 more
core  

Advancements in CO2 Capture Technologies: A Review of Amine Absorption and Alternative Methods for Post‐Combustion Integration

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Carbon capture technologies are poised to become one of the primary focuses regarding the achievement of net‐zero emissions by the year 2050. In these technologies, particular attention is given to post‐combustion CO2 capture, which is more easily implemented at existing power stations and other industries.
Satyajit Mukherjee   +3 more
wiley   +1 more source

Semi-Supervised Learning for Time-Series Segmentation in Equine Gait Event Detection

open access: yesIEEE Access
Locomotor injuries in horses impair both welfare and performance. Traditional visual assessments of equine locomotion by veterinarians are inherently subjective.
Mahaut Gerard   +5 more
doaj   +1 more source

Protective Role of H2S in High Glucose-Induced Cardiomyocyte and Endothelial Cell Dysfunction: A Mechanistic Review [PDF]

open access: yes
Xiaoya Zhai,1,* Yefei Gao,1,* Haifei Lou,1 Liping Meng,1 Jiedong Zhou,2 Hui Lin,3 Fukang Xu1 1Department of Cardiology, Shaoxing People’s Hospital, Shaoxing, People’s Republic of China; 2Cardiovascular Medicine, The First Affiliated ...
Zhai X   +6 more
core   +1 more source

Hydrogen Permeability of Tubular Polymer Membranes for Biological Methanation Membrane Reactors

open access: yesJournal of Applied Polymer Science, EarlyView.
A reproducible method for permeability measurements of tubular polymer membranes is developed and combined with a comprehensive review of hydrogen permeability data. Based on this analysis, a suitable tubular polymer membrane is identified for application in biological methanation within membrane reactors.
Maximilian Peter Mock   +3 more
wiley   +1 more source

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