Results 41 to 50 of about 82,500 (309)
Advanced Functional Materials, EarlyView.This review maps how MOFs can manage hazardous gases by combining adsorption, neutralization, and reutilization, enabling sustainable air‐pollution control. Covering chemical warfare agent simulants, SO2, NOx, NH3, H2S, and volatile organic compounds, it highlights structure‐guided strategies that boost selectivity, water tolerance, and cycling ...
Yuanmeng Tian +8 more
wiley +1 more source
Numerical Modelling of Emission Formation in Domestic Boiler for Coal [PDF]
Transactions of the VŠB-Technical University of Ostrava, Mechanical Series, 2010 The aim of the work is to develop a method of simple haracterization of solid fuels combustion in fixed bed, which would be useful for CFD modelling. In this work, the measurements were performed in a test rig, where a combustion front propagates against
Jozef JANDACKA, Andrzej SZLEK
doaj
Catalytic-Dielectric Barrier Discharge Plasma Reactor For Methane and Carbon Dioxide Conversion [PDF]
, 2007 A catalytic - DBD plasma reactor was designed and developed for co-generation of synthesis gas and C2+ hydrocarbons from methane. A hybrid Artificial Neural Network - Genetic Algorithm (ANN-GA) was developed to model, simulate and optimize the reactor.
Istadi, I., Saidina Amin, N.A.
core +2 more sources
Advanced Healthcare Materials, EarlyView.The study presents an antibiotic‐free strategy using medical fabrics coated with supramolecular assemblies of polyarginine and hyaluronic acid. These coatings showed strong antimicrobial and anti‐biofilm activity in vitro and in vivo, achieving major bacterial load reductions, including against MRSA.
Adjara Diarrassouba +18 more
wiley +1 more source
Applied Sciences, 2021 Calcium oxide/Calcium hydroxide can be utilized as a reaction system for thermochemical heat storage. It features a high storage capacity, is cheap, and does not involve major environmental concerns.
Gabriele Seitz +2 more
doaj +1 more source
Effect of partial wetting on liquid/solid mass transfer in trickle bed reactors [PDF]
, 2007 The wetting efficiency of liquid trickle flow over a fixed bed reactor has been measured for a wide range of parameters including operating conditions, bed structure and physico-chemistry of liquid/solid phases.
Baussaron, Loïc +4 more
core +2 more sources
Design of Fixed Bed Catalytic Reactors
Chemical engineering, 1965 前報において, モデル反応管と比較することによって触媒反応装置の簡便設計法を提案した。本報の目的はその設計法の精度を確認することにある。ニッケル・珪藻土触媒上でベンゼンの水添反応を行なっている内径5cmの反応管内温度分布と反応率分布を測定した。さらに設計の基礎的なデータである反応速度と充填層内の伝熱特性値も測定された。簡便法によって算出された温度と反応率分布は実験データとよく一致した。
Shinji Nagata +5 more
openaire +2 more sources
Automation of a fixed‐bedcontinuous–flow reactor [PDF]
Journal of Analytical Methods in Chemistry, 1994 This paper describes the design and operation of a laboratory plant with a fixed‐bed continuous‐flow reactor, fully automated and controlled from a personal computer. The automated variables include two gas flows, one liquid flow, six temperatures, two pressures, one circulation of a cooling liquid, and 10 electrovalves.
Alcántara, R. +4 more
openaire +2 more sources
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 +7 more
wiley +1 more source
Fluidized bed as a solid precursor delivery system in a chemical vapor deposition reactor [PDF]
, 2005 Chemical vapor deposition (CVD) using precursors that are solids at operating temperatures and pressures, presents challenges due to their relatively low vapor pressures.
Caussat, Brigitte +6 more
core