Results 71 to 80 of about 437,932 (252)

Analysis of airway secretions in a model of sulfur dioxide induced chronic obstructive pulmonary disease (COPD) [PDF]

, 2006
Hypersecretion and chronic phlegm are major symptoms of chronic obstructive pulmonary disease (COPD) but animal models of COPD with a defined functional hypersecretion have not been established so far.
David A Groneberg, Wagner, Ulrich, Fischer, Axel, Groneberg, Jan David Alexander, Groneberg David A, Welte, Tobias, Fehmann Hans-Christoph, Staats Petra, Axel Fischer, Welte Tobias, Fischer Axel, Ulrich Wagner, Tobias Welte, Fehmann, Hans-Christoph, Petra Staats, Staats, Petra, Hans-Christoph Fehmann, Wagner Ulrich   +17 more
core   +1 more source

Upcycling Keratin‐Based Textile Waste Into High‐Performance Hybrid Fibers Via Tuning the Interfacial Interactions

Advanced Functional Materials, EarlyView.
Keratin recovered from animal‐hair textile waste is fractionated and blended with cellulose to produce continuously spun hybrid fibers. Selecting the high‐molecular‐weight keratin fraction enables 30 wt.% keratin incorporation while maintaining high strength in dry and wet states.
Mian Zhai, Daniel Van Opdenbosch, Inge Schlapp‐Hackl, Teemu Välisalmi, Markus Linder, Michael Hummel, Wenwen Fang   +6 more
wiley   +1 more source

Further Evidences for the Sulfur Spillover on Carbon: Thermodynamic Aspects and Effects on Li‐S Solid‐State Batteries [PDF]

Advanced Science, EarlyView.
ABSTRACT This study investigates sulfur spillover, the spontaneous and rapid spread of sulfur over carbon surfaces at ambient temperature. The process is studied by small‐angle X‐ray scattering (SAXS), X‐ray radiography, and microcalorimetry from which a number of physicochemical properties are derived.
Francesco Piccolo, Anka Berger, Sebastian Risse, Román Healy Corominas, Wilhelm Erth, Florian Fuchs, Jesus Andrade, Jörg Schuster, Marc Armbrüster, Philipp Adelhelm   +9 more
wiley   +2 more sources

U.S. Emissions Trading Markets for SO2 and NOx [PDF]

The U.S. Clean Air Act Amendments of 1990 initiated the first large experiment in the use of market-based regulation to control environmental problems with the introduction of an emissions trading program for sulfur dioxide emissions.
Szambelan, Sarah Jo, Burtraw, Dallas
core  

The effect of an organic pentasulfide EP additive in turning and milling operations [PDF]

, 2014
Coopération avec Ecole Centrale LyonBecause a cutting fluid could be equally used for different cutting operations, this study proposed to investigate the behavior of a well-known extreme-pressure additive (pentasulfide) in both turning and milling ...
LE MOGNE, Thierry, MINFRAY, Clotilde, FROMENTIN, Guillaume, MARTIN, Jean-Michel, BIERLA, Aleksandra   +4 more
core  

Environment and economic indicators of sulfur dioxide emissions treatment systems

Весці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2016
Environmental and economic indicators of different methods of sulfur dioxide (SO2) emissions treatment have been considered. It have been shown that the lime and limestone methods and electron-beam method have the lowest cost for treating of 1000 m³. But
V. P. Bubnov
doaj  

Ground‐State Charge‐Transfer Doping in Donor–Acceptor Semiconducting Polymers

Advanced Functional Materials, EarlyView.
This work demonstrates controlled ground‐state charge‐transfer complex formation (GS‐CTC) and doping in a series of diketopyrrolopyrrole‐based donor–acceptor semiconducting polymers paired with a π‐conjugated penta‐t‐butylpentacyanopentabenzo[25]annulene “cyanostar” macrocycle. Complementary experimental techniques show how subtle molecular, electronic,
Tanner L. Smith, Akshay N. Shah, Tanya A. Balandin, Michel De Keersmaecker, Paramasivam Mahalingam, Debapriya Gupta, Siqi Yu, Eui Hyun Suh, Pushkar Dalal, Erin L. Ratcliff, Scott P. O. Danielsen, Tse Nga Ng, Amar H. Flood, Jason D. Azoulay   +13 more
wiley   +1 more source

Microbiological analysis of the population of extremely haloalkaliphilic sulfur-oxidizing bacteria dominating in lab-scale sulfide-removing bioreactors [PDF]

, 2008
Thiopaq biotechnology for partial sulfide oxidation to elemental sulfur is an efficient way to remove H2S from biogases. However, its application for high-pressure natural gas desulfurization needs upgrading.
Abbas, B. (author), Van den Bosch, P.L.F., Janssen, A.J.H. (author), Sorokin, D.Y., Sorokin, D.Y. (author), Muyzer, G., G. Muyzer, Bosch, P.L.F., van den, A. J. H. Janssen, D. Y. Sorokin, Van den Bosch, P.L.F. (author), Janssen, A.J.H., P. L. F. van den Bosch, Abbas, B., B. Abbas, Muyzer, G. (author)   +15 more
core   +2 more sources

Covalent Functionalization of 2D Semiconductors: A Roadmap to Advanced Electronic Devices

Advanced Functional Materials, EarlyView.
This Review presents recent advances in the covalent functionalization strategies for two‐dimensional semiconductors and their implementation in modern technologies. Layered materials are modified through diverse molecular chemistries (e.g., thiols, diazonium salts, alkyl halides, and electron‐deficient species) to tailor their surface properties ...
Ramiro Quirós‐Ovies, Bin Han, Paolo Samorì   +2 more
wiley   +1 more source

Conversion of boiler houses to alternative fuel

Известия высших учебных заведений: Проблемы энергетики
THE PURPOSE. To justify the need to transfer boiler houses from fuel oil to furnace domestic fuel.   METHODS. Comparative studies of the main indicators of the quality of fuel oil and domestic heating oil (DHO) (heat of combustion, kinematic viscosity ...
E. N. Makeeva, E. R. Zvereva, O. Yu. Morozova   +2 more
doaj   +1 more source