Materias dentro de su búsqueda.
Materias dentro de su búsqueda.
Vapor
7
Calderas de vapor
5
Máquinas de vapor
5
Bombas (Máquinas)
4
Centrales termoeléctricas
4
Tecnología
4
Aire comprimido
3
Termodinámica
3
Calderas de vapor acuotubulares
2
Motores de combustión interna
2
Turbinas de vapor
2
Aparatos e Instrumentos científicos
1
Arte y ciencia
1
Bombas de expulsión
1
Centrales eléctricas
1
Citrus latifolia
1
Combustibles
1
Control automático
1
Diccionarios
1
Didáctica
1
Diseño y construcción
1
Ecología acuática
1
Educación superior
1
Equipamiento
1
Español
1
Estudio y enseñanza
1
Ferrocarriles
1
Física
1
Historia
1
Hornos
1
-
2061“…In this study, four scenarios are proposed, whereby the design of a heat exchanger network (HEN) aims to optimize energy savings and economic performance through analysis of the profits generated through electricity and steam production. A payback period of around two to three years was reported, where the cost increase under optimal conditions was found to be 0.3824%. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2062por Szymczycha-Madeja, Anna, Welna, Maja, Zabłocka-Malicka, Monika, Pohl, Pawel, Szczepaniak, Włodzimierz“…Finally, the selected procedure was successfully applied for routine analysis of other Ca-rich materials, i.e., CRMs such as NIST 1400 (Bone Ash), CTA-AC-1 (Apatite Concentrate Kola Peninsula) and NCS DC70308 (Carbonate Rock), and six natural samples, such as a dolomite, a phosphate rock, an enriched superphosphate fertilizer, pork bones, pork bones after incineration, and after steam gasification.…”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2063por Angelova, Galena, Brazkova, Mariya, Stefanova, Petya, Blazheva, Denica, Vladev, Veselin, Petkova, Nadejda, Slavov, Anton, Denev, Petko, Karashanova, Daniela, Zaharieva, Roumiana, Enev, Atanas, Krastanov, Albert“…The chemical characterization and Fourier Transform Infrared (FTIR) spectroscopy established that the proximate composition of steam distilled lavender straw (SDLS) and hexane extracted rose flowers (HERF) was a serious prerequisite supporting the self-growth of mycelium bio-materials with improved antibacterial and aromatic properties. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2064por Naikoo, Gowhar A., Arshad, Fareeha, Hassan, Israr U., Tabook, Musallam A., Pedram, Mona Z., Mustaqeem, Mujahid, Tabassum, Hassina, Ahmed, Waqar, Rezakazemi, Mashallah“…Various methods of hydrogen production from fossil fuels and renewable resources were discussed. Methods including steam methane reforming, partial oxidation of methane, auto thermal reforming, direct biomass gasification, thermal water splitting, methane pyrolysis, aqueous reforming, and coal gasification have been reported in this article. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2065por Dudek, Magdalena, Adamczyk, Bartosz, Grzywacz, Przemysław, Lach, Radosław, Sitarz, Maciej, Leśniak, Magdalena, Gajek, Marcin, Mech, Krzysztof, Wilk, Małgorzata, Rapacz-Kmita, Alicja, Ziąbka, Magdalena, Dudek, Piotr“…The analysis demonstrated the conversion rate of biochar obtained from pistachio shells to H(2), CH(4) and CO during steam gasification. The electrochemical investigations of the DC-SOFCs that were supplied with biochars obtained from pistachio shells were characterized by satisfactory values for the current and power densities at a temperature range of 700–850 °C. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2066por Abd El-Hack, Mohamed E., El-Saadony, Mohamed T., Saad, Ahmed M., Salem, Heba M., Ashry, Noha M., Abo Ghanima, Mahmoud M., Shukry, Mustafa, Swelum, Ayman A., Taha, Ayman E., El-Tahan, Amira M., AbuQamar, Synan F., El-Tarabily, Khaled A.“…EOs are a complex mixture of volatile compounds derived from plants and manufactured via various fermentation, extraction, and steam distillation methods. EOs are categorized into 2 groups of compounds: terpenes and phenylpropenes. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2067“…Furthermore, the addition of steam resulted in an increase in the size of the particles in ash, resulting probably in a decrease in the deposition and slagging propensity of coal ash.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2068por Guzmán, Lucía, Malla, Jorge Luis, Ramírez, Jorge, Gilardoni, Gianluca, Calva, James, Hidalgo, Daniel, Valarezo, Eduardo, Rey-Valeirón, Catalina“…Efficacy of EO(Lm) was 72.84%, due to the low influence of EO(Lm) on reproductive parameters. By steam distillation and GC-MS analysis, γ-Curcumene was identified as the main constituent (52.02%) in the EO(Ap) and Shyobunol (10.80%) in EO(Lm). …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2069Evaluation of the analgesic potential and safety of Cinnamomum camphora chvar. Borneol essential oil“…Borneol essential oil (BEO, 18.2% v/v borneol) is a by-product of steam distillation to produce natural crystalline borneol (NCB, 98.4% v/v borneol). …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2070“…In doing so, we provide a concrete example of a CR-SP-focused community-based STEAM program for young children and their parents in the north of the Netherlands. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2071“…The RACFs were prepared by steam activation and their textural properties were studied by Brunauer–Emmett–Teller and non-localized density functional theory equations with N(2)/77K adsorption isotherms. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2072“…The global water crisis is becoming more and more serious, and solar steam generation has recently been investigated for clean water production and wastewater treatment. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2073por Koshy, Rekha Rose, Reghunadhan, Arunima, Mary, Siji K., Pillai, Prasanth S., Joseph, Seno, Pothen, Laly A.“…The highly crystalline chitin nano whiskers (CNW) were extracted from prawn shell under neutral condition via steam explosion technique. Multifunctional Soy protein isolate (SPI) films were prepared by adding chitin nanowhisker and Clitoria ternatea flower extract and its effect on thermal, mechanical and moisture properties of SPI film was investigated. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2074por Pini, Federico, Pilot, Roberto, Ischia, Gloria, Agnoli, Stefano, Amendola, Vincenzo“…The thermoplasmonic properties were assessed by multiwavelength light-to-heat conversion experiments and exploited for the realization of a cellulose-based solar-steam generation device with low-cost, simple design but competitive performances. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2075por Bonafede, Michela, Levi, Miriam, Pietrafesa, Emma, Binazzi, Alessandra, Marinaccio, Alessandro, Morabito, Marco, Pinto, Iole, de’ Donato, Francesca, Grasso, Valentina, Costantini, Tiziano, Messeri, Alessandro“…About two-thirds of the sample stated that working in the sun without access to shaded areas, working indoors without adequate ventilation, and nearby fire, steam, and hot surfaces, represent the main injuries’ risk factors.…”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2076“…The anode showed no carbon deposition and generated high-power, 600 mA cm(−2) and 150 mW cm(−2), at 950°C and a steam/carbon ratio of 3.0. Additionally, we discuss the fuel reforming reactions on the three-layer electrode by the results of exhaust gas analysis.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2077“…The LPO was derived from waste lemon peels through a steam distillation process, and the water was blended with LPO using mechanical agitation along with a suitable surfactant. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2078por Hong, Minji, Jang, Hyejeong, Bo, Sela, Kim, Minju, Deepa, Ponnuvel, Park, Jiyea, Sowndhararajan, Kandhasamy, Kim, Songmun“…The essential oil of A. rugosa was isolated using steam distillation extraction and its composition was determined by gas chromatography and mass spectrometry (GC–MS) analysis. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2079“…The bean substrates were subjected to each of the following treatment methods: (1) room temperature (20–22 °C) soaking for 24 h; (2) electric stove cooking at 100 °C for 10, 20, and 30 min; (3) steam autoclaving at a temperature of 110 °C and pressure of 7 pounds per square inch (psi), as well as a temperature of 121 °C and 7 psi for 5, 15, and 30 min; (4) pre-soaked autoclaving at 110 °C (7 psi) and 121 °C (17 psi) for 5, 15, and 30 min. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2080“…Carbon dioxide (CO(2)) is generally unavoidable during the production of fuel gases such as hydrogen (H(2)) from steam reformation and syngas composed of carbon monoxide (CO) and hydrogen (H(2)). …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto