Results 101 to 110 of about 4,690,273 (294)

Upgrading of Syrian petroleum coke by pre-oxidation

Periodica Polytechnica Chemical Engineering, 2011
Solvent extraction offers a simple but generally ineffective approach to the desulphurization of high-sulphur petroleum coke where the organic sulphur compounds present may be selectively dissolved. Pre-oxidation of petroleum coke at a moderate temperature (600 K) renders the coke more amenable to the solvent extraction treatment.
openaire   +2 more sources

Blood RNA Biomarker Signatures for Early Diagnosis and Prognosis in Ischemic and Hemorrhagic Stroke: The IBIS‐CT1 Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To evaluate the expression of nine blood RNA biomarkers in a clinical trial based on genes previously identified in an experimental monkey model of stroke for diagnosis feasibility and prognostication. Methods IBIS‐CT1 was a prospective longitudinal study enrolling patients with ischemic stroke (IS) or intracerebral hemorrhage (ICH ...
Salomé Retailleau, Marie Bruguet, Irina Viakhireva‐Dovganyuk, François‐Mathias Merrien, Denis Marechal, Aurore Jourdain, Philippe Goas, Jordan Coris, Julien Asselineau, Maëlys Consigny, Gérald Le Gac, Serge Timsit   +11 more
wiley   +1 more source

Thermal behavior characteristics and microstructural features of pre-oxidized and unloaded crushed coal

Meitan xuebao
With the increasing depth of coal seam mining, the initial load-bearing stress and ambient temperature of the coal body are gradually increased, leading to increasingly prominent coal fire disaster risks in deep shaft mining.
Huiyong NIU, Xiaodong YU, Haiyan WANG, Yanxiao YANG, Chenhong ZHOU   +4 more
doaj   +1 more source

Predictive Value of Composite Inflammatory Markers for Stroke Prognosis: A Prospective Cohort Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Novel composite inflammatory markers' role in stroke prognosis is understudied, and the best predictor is unclear, requiring further exploration. Objectives This study aimed to systematically evaluate the associations of 6 novel composite inflammatory markers on stroke prognosis.
Bing Wu, Jie‐Jie Li, Jing Jing, Jin‐Xi Lin, Xia Meng, Yong Jiang, Yong‐Jun Wang, Hong‐Qiu Gu   +7 more
wiley   +1 more source

Spontaneous combustion behavior of crushed coal at different preoxidation temperatures under uniaxial compression

河南理工大学学报. 自然科学版
ObjectivesTo study the spontaneous combustion characteristics of crushed coal at different pre-oxidation temperatures under various stress conditions，Methodsa uniaxial compression device equipped with a temperature-programmed oxidation device （UCTP） was ...
XU Yongliang, WU Jindong, LI Minjie, ZHANG Jian, WANG Wen   +4 more
doaj   +1 more source

Effect of Pre-Oxidation Treatment on Corrosion Resistance of FeCoSiBPC Amorphous Alloy. [PDF]

Materials (Basel), 2022
Zhang Q, Hui X, Li Z, Zhang G, Lin J, Li X, Zheng W, Cao X, Zhou S.   +8 more
europepmc   +1 more source

Effects of Pre-Oxidation on the Hydrogen Reduction of Ilmenite

, 2023
Presset for å gjøre metallurgiske prosesser mer miljøvennlige øker stadig. Dette har ført til forskning på hvordan man kan erstatte karbonmonoksid som reduksjonsmiddel med andre alternativer. En gass som har vist seg å ha potensial som erstatning, er hydrogen. Før dette kan tas i bruk i industrien i industrien, må den forstås bedre, og det er her denne
openaire   +1 more source

A new Method to Enhance the Oxidation Resistance of a Zirconium Alloy Cladding: High-Temperature Pre-Oxidation

, 2017
In these days, many types of researches have been performed to enhance the oxidation resistance of a zirconium alloy during an accident such as a loss of coolant accident.
Kim, Mijin, Sohn, Dong-Seong, Lee, Hee Jae, Cho, Tae Won, Kim, Ji Hyeon, Jeong, Gwan Yoon, Lee, Cheol Min   +6 more
core  

Intracerebral Hemorrhage Induces Monocyte TNF Signaling in Patients That Is Suppressed by BAF312

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Intracerebral hemorrhage (ICH) causes high morbidity and mortality, with neurotoxic inflammation driven by infiltrating monocytes. This study is an in‐depth longitudinal examination of the immune response during the first week of ICH in the presence and absence of the immunomodulatory drug BAF312 (Siponimod).
Jonathan Howard DeLong, Sebastian Díaz‐Pérez, Kevin Navin Sheth, Jang‐Ho Cha, C. J. Malanga, Patricia G. M. Wagner, Nicole Pezous, Aurelie Hanin, Kyle B. Walsh, H. E. Hinson, Lauren Hachmann Sansing   +10 more
wiley   +1 more source

Effect of pre-oxidation on high temperature sulfidation behavior of FeCr and FeCrAl alloys

Materials Research, 2004
High temperature corrosion of structural alloys in sulfur bearing environments is many orders of magnitude higher than in oxidizing environments. Efforts to increase sulfidation resistance of these alloys include addition of alloying elements.
Pillis Marina Fuser, Ramanathan Lalgudi Venkataraman   +1 more
doaj