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1 month ago | 
azocleantech.com | Andrea Salazar
In this interview, industry expert Sandra Beal discusses the challenges of NOx control in industrial furnaces and how MS-DFTO technology offers a cleaner, cost-effective alternative for NOx reduction, aligning with global sustainability goals. What are some of the key air pollution and emission control challenges from industrial furnaces?
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1 month ago | 
azom.com | Andrea Salazar
According to a 2019 US Energy Information Administration (EIA) study, 510 natural gas processing plants operate in the United States. This amounts to around 80.8 billion cubic feet of processing power in the lower 48 states. A modern processing plant produces two principal commodities: natural gas liquids (Y-grade) and residual gas. Raw gas from a collection network passes through a cryogenic cooling tower, which cools it to extremely low temperatures.
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1 month ago | 
azom.com | Andrea Salazar
A medium-sized refinery lab can process 250 samples per day, whereas a big refinery can process up to 500 samples daily. Gas chromatographs, simulated distillation, flash and freeze point devices, densitometers, vapor pressure testers, RON and MON test engines, and other analytical equipment are often used nowadays. Solid-state Raman spectroscopy can accurately, precisely, and quickly measure a variety of parameters of gasoline, jet fuel, and diesel fuel in seconds.
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1 month ago | 
azom.com | Andrea Salazar
Precise natural gas measurements are critical in any environment. This article demonstrates how Raman spectroscopy and chemometric modeling can offer accurate natural gas measurements in any situation. The Thermo Scientific™ MarqMetrix™ All-In-One X Process Raman Analyzer ensures safe optical power in hazardous environments.
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1 month ago | 
azom.com | Andrea Salazar
In this interview, industry expert Gretchen Reimbold discusses the critical role of thermal insulation in aviation and how innovative materials are shaping the future of aerospace performance and safety. Thermal insulation is essential in aircraft design. Can you give us an overview of why it is such a pivotal part of modern aviation systems? There are several reasons why thermal insulation is critical in modern aviation systems.
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1 month ago | 
azom.com | Andrea Salazar
Using multiple thermal curatives in epoxy resins is a key strategy in developing advanced materials. Benzophenone tetracarboxylic dianhydride (BTDA) can be effectively combined with most liquid monoanhydrides, provided the blend remains in liquid form. Compatible monoanhydrides include Methyl tetrahydrophthalic anhydride (MTHPA), Methylhexahydrophthalic anhydride (MHHPA), Hexahydrophthalic anhydride (HHPA), Tetrahydrophthalic anhydride (THPA), and NADIC methyl anhydride (NMA).
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2 months ago | 
elmercurio.com.ec | Andrea Salazar
El papa Francisco falleció a las 7:35., hora local del Vaticano, del lunes de Pascua, 21 de abril del 2025, en su residencia de la Casa Marta, según confirmó la Oficina de Prensa de la Santa Sede. El pontífice, de 88 años, dirigió la Iglesia Católica durante poco más de 12 años. El cardenal Kevin Farrell, camarlengo de la Santa Iglesia Romana, anunció oficialmente el fallecimiento del papa en un mensaje de video.
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2 months ago | 
elmercurio.com.ec | Andrea Salazar
El papa Francisco falleció a las 7:35., hora local del Vaticano, del lunes de Pascua, 21 de abril del 2025, en su residencia de la Casa Marta, según confirmó la Oficina de Prensa de la Santa Sede. El pontífice, de 88 años, dirigió la Iglesia Católica durante poco más de 12 años. El cardenal Kevin Farrell, camarlengo de la Santa Iglesia Romana, anunció oficialmente el fallecimiento del papa en un mensaje de video.
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Mar 28, 2025 | 
sinartdigital.com | Andrea Salazar
Viernes, 28 Marzo 2025. | Escrito por Andrea Salazar | Crédito de la Imagen: Ovsicori La noche de este jueves, una columna de ceniza alcanzó los 400 metros de altura, de acuerdo con el Ovsicori. El volcán Poás continúa con un patrón eruptivo constante, registrando nuevas erupciones en la madrugada de este viernes, según informó Geoffroy Avard, experto del Observatorio Vulcanológico y Sismológico de Costa Rica (Ovsicori).
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Mar 5, 2025 | 
azom.com | Andrea Salazar
Food and flavor analysis can gain valuable insights through Proton-Transfer-Reaction Mass Spectrometry (PTR-MS). To demonstrate its capabilities, the IONICON Applied Science Team conducted a laboratory study using a selection of food items, including both plant-based and meat-based sausages. By leveraging PTR-MS, the researchers explored the complex chemistry of these products, identifying differences in their aromatic and chemical profiles.
