Results 11 to 20 of about 8,745 (188)
Chapter 3. NSR Catalytic Materials [PDF]
Imagined in the 1990s, the NOx-storage and reduction (NSR) process operates with alternative cycles of long lean phases (NOx storage) and short rich phases (NOx reduction). NSR catalysts should possess at least two components: a basic oxide for trapping the NOx and a metallic component for the NO oxidation and the reduction of stored NOx. The reference
Fabien Can +2 more
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Optimum routing for dry bulk voyages with the effect of an emission trading system: NSR vs SCR
Concerning the significant environmental emissions from the maritime sector, an Emission Trading System (ETS) is an effective market-based emission control measure.
Chathumi Ayanthi Kavirathna +2 more
doaj +2 more sources
Towards the Development of Nonlinear Approaches to Discriminate AF from NSR Using a Single-Lead ECG
Paroxysmal atrial fibrillation (Paro. AF) is challenging to identify at the right moment. This disease is often undiagnosed using currently existing methods.
Jieun Lee +3 more
doaj +2 more sources
Supplementary files for Mal.V2-NSR
Supplementary figures and tables for the assembled genome of non-sex-reversal (NSR) female of swamp eel using HiFi and Hi-C ...
Hai-feng Tian (5093300)
core +1 more source
Problems and prospects for the development of the Northern Sea route: its port facilities’ current state from a Western sector perspective [PDF]
In the twenty-first century, the Arctic is the latest contested region of global significance. The interests of foreign states encompass not only oil and gas production in the Arctic, but also the development of the Northern Sea Route (NSR).
Smirnov Anton +3 more
doaj +1 more source
Sea ice hinders the navigability of the Arctic, especially in winter and spring. However, three Arc7 ice-class Liquefied Natural Gas carrying vessels safely transited the Northern Sea Route (NSR) without icebreaker assistance in January 2021.
Shi-Yi CHEN +5 more
doaj +1 more source
The Influence Of NO/O2 On The NOx Storage Properties Over A Pt-Ba-Ce/γ-Al2O3 Catalyst
With the purpose of studying the influence of NO/O2 on the NOx storage activity, a Pt-Ba-Ce/γ-Al2O3 catalyst was synthesized by an acid-aided sol-gel method.
Feng Xuedong, Yi Jing, Luo Peng
doaj +1 more source
The article on the basis of marketing approach analyzes the main factors, that determine the development of the Northern Sea Route (NSR) in the context of increasing intensity of shipping and freight transport growth.
Elena P. Voronina
doaj +1 more source
This study aims to compare the effectiveness of using discrete heartbeats versus an entire 12-lead electrocardiogram (ECG) as the input for predicting future occurrences of arrhythmia and atrial fibrillation using deep learning models.
Yehyun Kim +7 more
doaj +1 more source
FLUID DYNAMICS OF NSR STRINGS [PDF]
We show that the renormalization group flows of the massless superstring modes in the presence of fluctuating D-branes satisfy the equations of fluid dynamics. In particular, we show that the D-brane's U(1) field is related to the velocity function in the Navier–Stokes equation while the dilaton plays the role of the passive scalar advected by the ...
openaire +2 more sources

