Results 101 to 110 of about 333,627 (352)

Corrosion and Process Analysis of a Preoxidized MgO Recyclate‐Based Cermet Anode in Laboratory‐Scale Na‐Cryolite Molten Salt Electrolysis of Aluminum at 1000°C

Advanced Engineering Materials, EarlyView.
EDX elemental map of the pre‐oxidized MgO–steel cermet anode cross section after electrolysis. The development of inert anodes for aluminum electrolysis remains challenging due to the high corrosivity of cryolite‐based melts at 950°C–1000°C. This study investigates the corrosion and process behavior of a carbon‐free MgO–steel cermet anode derived from ...
Alexander Adamczyk, Farhan Hossain, Felipe A. Garcia Paz, Serhii Yaroshevskyi, Felix Drechsler, Daniel Vogt, Christos G. Aneziris, Alexandros Charitos   +7 more
wiley   +1 more source

Comparación genética entre las aguas termales de Baños de Cuenca y Baños de Agua Santa [PDF]

, 2014
Tesis sobre la “Comparación Genética entre las Aguas Termales de Baños de Cuenca y Baños de Agua Santa”. OBJETIVO GENERAL: comparar genéticamente las aguas termales de Baños de Cuenca (Azuay) y Baños de Agua Santa (Tungurahua), de acuerdo a parámetros ...
Quinche Farinango, Edwin Fabián, Velastegui Zambrano, Sergio Vinicio   +1 more
core  

A comprehensive census of microbial diversity in hot springs of Tengchong, Yunnan Province China using 16S rRNA gene pyrosequencing [PDF]

, 2013
The Rehai and Ruidian geothermal fields, located in Tengchong County, Yunnan Province, China, host a variety of geochemically distinct hot springs. In this study, we report a comprehensive, cultivation-independent census of microbial communities in 37 ...
Briggs, Brandon R., Dijkstra, Paul, Dodsworth, Jeremy A., Dong, Hailiang, Hartnett, Hilairy E., Hedlund, Brian P., Hou, Weiguo, Huang, Liuqin, Huang, Qiuyuan, Hungate, Bruce A, Jiang, Hongchen, Li, Wenjun, Peacock, Joseph P., Wang, Shang, Wu, Geng, Zhang, Chuanlun, Zhi, Xiaoyang   +16 more
core   +3 more sources

Pyramidal Structures on Yttria‐Stabilized Zirconia after High Temperature Exposure at 1500°C: New Features on an Old Material

Advanced Engineering Materials, EarlyView.
New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold, Dylan Jennings, Robert Vaßen   +2 more
wiley   +1 more source

Enfermagem e genética: uma crítica feminista rumo ao trabalho em equipes transdisciplinares

Revista Estudos Feministas, 2006
http://dx.doi.org/10.1590/S0104-026X2006000200006 A informação genética e as tecnologias são cada vez mais importantes no cuidado em saúde, não somente nos países desenvolvidos, mas no mundo todo.
Gwen Anderson, Rita Black Monsen, Mary Varney Rorty   +2 more
doaj  

TOURISM PUBLIC POLICY AND TERRITORY IN THE THERMAL REGION OF URUGUAY – CASE STUDY: GUAVIYU HOT SPRINGS (1957-2007)

Revista Brasileira de Pesquisa em Turismo, 2011
This paper describes the transformation of space in touristic territory (touristification) and the stages of tourism through which Guaviyú Hot Springs (Paysandu, Uruguay) went.
Claudio Quintana
doaj   +1 more source

Interaction of MgO Recyclate‐Based Cermet Anode With KF‐AlF3‐Al2O3 at 800°C During Laboratory Scale Aluminum Molten Salt Electrolysis

Advanced Engineering Materials, EarlyView.
A carbon‐free, as‐sintered MgO–steel cermet anode, fabricated via cold isostatic pressing using MgO–C refractory recyclate, was evaluated under laboratory‐scale K‐cryolite electrolysis at 800°C. Operation at this reduced temperature, combined with the electrolyte's limited electrical conductivity, led to an increase in cell voltage.
Farhan Hossain, Alexander Adamczyk, Felipe Alejandro Garcia Paz, Serhii Yaroshevskyi, Felix Drechsler, Daniel Vogt, Christos G. Aneziris, Alexandros Charitos   +7 more
wiley   +1 more source

ISOLASI DNA GENOM BAKTERI TERMOFILIK SUMBER AIR PANAS CIENGANG, KAWAH DARAJAT DAN HYDROTHERMAL VENT KAWIO [PDF]

, 2015
Indonesia merupakan negara yang memiliki banyak daerah dengan aktivitas geotermal. Kawasan sumber air panas Ciengang, kawah Darajat Garut dan kawasan hydrothermal vent kepulauan Kawio Sulawesi Utara merupakan daerah yang memiliki karakteristik panas ...
Meli, -
core  

Interaction of Ladle Slag With Varying SiO2 Content and Recyclate‐Based MgO–C Refractories

Advanced Engineering Materials, EarlyView.
Ladle slags (CaO/Al2O3 = 1) with 1–20 wt% SiO2 were investigated in contact with industrial MgO–C refractories fabricated from fresh magnesia and 50 wt% recyclate. The sessile drop method at 1600°C reveals intensive gas formation, delayed slag infiltration in recyclate‐based samples, and, under high‐SiO2 slag, formation of a dense MgAl2O4‐rich ...
Anton Yehorov, Eldar Salpagarov, Anhelina Mospan, Till Manon Jannis Stadtmüller, Thomas Schemmel, Christos Georgios Aneziris, Olena Volkova   +6 more
wiley   +1 more source

PENERAPAN PERSAMAAN GEOTERMOMETER (SiO2)p DI LAPANGAN PANAS BUMI SULI, AMBON

Barekeng, 2012
Suli hot springs area has a low level of acidity or neutral pH ranges (7,2–7,7). It is also supported by a high chloride concentration value, which ranges (208,87-226,27) ppm. This shows that the area on station 1, 2, 3, and 4 are located in areas with
Helda Handayani
doaj   +1 more source