Results 81 to 90 of about 112,725 (304)

Exergy Losses Calculation for a 125 MW Combined Power Plant [PDF]

Engineering and Technology Journal, 2009
Theoretical exergy analysis is carried out for different components of acombined power plant which consists of a gas turbine unit, waste heat recoveryboiler without extra fuel consumption and steam turbine unit.
Falah F. Hatem
doaj   +1 more source

SPECIFIC EMISSIONS FROM BIOMASS COMBUSTION [PDF]

, 2017
This paper deals with determining the specific emissions from the combustion of two kinds of biomass fuels in a small-scale boiler. The tested fuels were pellets made of wood and pellets made of rape plant straw.
Hrdlička , Jan, Kaválek , Michal, Skopec , Pavel   +2 more
core   +1 more source

Mixed‐Metal Promotion in a Manganese‐Molybdenum Oxynitride as Catalyst to Integrate C─C and C─N Coupling Reactions for the Direct Synthesis of Acetonitrile from Syngas and Ammonia

Advanced Materials, EarlyView.
Transition metal oxy/carbo‐nitrides show great promise as catalysts for sustainable processes. A Mn‐Mo mixed‐metal oxynitride attains remarkable performance for the direct synthesis of acetonitrile, an important commodity chemical, via sequential C─N and C─C coupling from syngas (C1) and ammonia (N1) feedstocks.
M. Elena Martínez‐Monje, Wilson Henao, Tania Rodenas, Patricia Concepción, Virginia Pérez Dieste, Alexander Missyul, Giovanni Agostini, Gonzalo Prieto   +7 more
wiley   +1 more source

A cost-benefit analysis of a pellet boiler with electrostatic precipitator versus conventional biomass technology: A case study of an institutional boiler in Syracuse, New York [PDF]

, 2017
BACKGROUND: Biomass facilities have received increasing attention as a strategy to increase the use of renewable fuels and decrease greenhouse gas emissions from the electric generation and heating sectors, but these facilities can potentially increase ...
Biton, Leiran, Hopke, Phillip K., Levy, Jonathan I., Rector, Lisa, Zhang, Max   +4 more
core   +2 more sources

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

Advanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades, Pedro Hidalgo, David Maestre, Ruth Martínez‐Casado, Emilio Nogales, Beatriz Rodríguez, G. Cristian Vásquez, Bianchi Méndez   +7 more
wiley   +1 more source

Increasing the Performance and Reliability of Power Boiler by Monitoring Thermal and Strength Parameters

E3S Web of Conferences, 2017
The paper presents a method for determination of thermo-flow parameters for steam boilers. This method allows to perform the calculations of the boiler furnace chamber and heat flow rates absorbed by superheater stages. These parameters are important for
Sobota Tomasz
doaj   +1 more source

EFFECT OF LOADING FLUCTUATION ON EFFICIENCY BOILER PLTU UNIT I SOUTH MINAHASA

Jurnal Teknik Mesin, 2020
Many aspects affect the performance of a power plant . One of her in the form of fluctuations in load of Control Center Interkoneksi expenses electricity network , as that occurred at the power plant Unit 1 South Minahasa.
Dadang Suhendra Permana
doaj   +1 more source

Проект котла с естественной циркуляцией паропроизводительностью 340 т/ч для расширения Хабаровской ТЭЦ-3 [PDF]

, 2016
Объектом исследования является котельная установка с паровым котлом Е-340-13,7-540 КТ. Цель работы: разработка проекта котельной установки паропроизводительностью 340 т/час для работы в составе энерготехнологического комплекса Хабаровской ТЭЦ-3.
Попов, Валерий Вячеславович
core  

An optimization model for multi-biomass tri-generation energy supply [PDF]

, 2009
In this paper, a decision support system (DSS) for multi-biomass energy conversion applications is presented. The system in question aims at supporting an investor by thoroughly assessing an investment in locally existing multi-biomass exploitation for ...
Rentizelas, A. A., Tatsiopoulos, I. P., Tolis, A.   +2 more
core   +1 more source

Unravelling the Secret of Sulfur Confinement and High Sulfur Utilization in Hybrid Sulfur‐Carbons

Advanced Materials, EarlyView.
Thermal condensation of inverse vulcanized sulfur‐carbon hybrids enables a bottom‐up sulfur confinement strategy, in which a protective carbon phase is progressively constructed around sulfur species. The resulting carbon nanodomains covalently tether sulfur chains and stabilize radical intermediates. This integrated architecture effectively suppresses
Tim Horner, Enis Oğuzhan Eren, Elif Begüm Yılmaz, Jiyong Kim, Ernesto Scoppola, Alexandros Vasileiadis, Nadezda V. Tarakina, Markus Antonietti, Paolo Giusto, Evgeny Senokos   +9 more
wiley   +1 more source