نتایج جستجو برای: microwaves

تعداد نتایج: 2010  

Journal: :KAGAKU TO SEIBUTSU 2022

マイクロ波照射により,物質高選択的に熱的非平衡反応場を形成し,化学反応を促進することができる.本稿では,マイクロ波が触媒反応を加速する機構の解明と,環境に調和した新化学プロセスへの応用研究について紹介する.

Journal: :IEEE Microwave Magazine 2023

In this article, I interviewed two of our newest Women in Microwaves (WIM) subcommittee members, Marie Mertens and Aurea Edna Moreno-Mojica. These young women, along with others who participate the many events that IEEE Microwave Theory Technology Society (MTT-S) has to offer, were so inspired by their collective experiences they joined WIM as well expanding involvement aspects beyond subcommit...

Journal: :BIO web of conferences 2023

A laboratory equipment for combinations of convective and microwave drying is presented. It was applied parsnips. Lower energy consumption at heating the product intermitted confirmed in comparison to continuous with hot air. In addition, influence process on phenols flavonoids contents were investigated. The results give useful information organisation operating modes vegetables.

2004
Chris Dodds Ed Lester Sam Kingman Steven Bradshaw

The ratio of furnace bottom ash (FBA) to flyash produced in a coal-fired boiler was historically around 25:75 with utility boilers operating with an unstaged combustion regime. With the advent of low NOx burner systems this ratio has changed and is now 15:85 or even lower. This is unfortunate since the demand for FBA is high, with 100% of is sold to the construction industry, whereas only 50% o...

2007
H S Ku A R Ball

Microwave processing of materials is a relatively new technology alternative that provides new approaches for enhancing material properties as well as economic advantages through energy savings and accelerated product development. This paper presents a state-of-the-art review of microwave technologies, processing methods and industrial applications. The characteristics of microwave interactions...

2009
Valérie Orsat G. S. Vijaya Raghavan

Fruits and vegetables are an increasing part of our diets as they are a recognized source of health enhancing nutrients. The use of microwaves to ensure product quality for minimally processed fruits and vegetables is gaining popularity. Microwaves are electromagnetic waves with frequencies between 300 MHz and 300 GHz. In this review we concentrated on research conducted at the 2450 MHz frequen...

Journal: :Oil & Gas Science and Technology – Revue d’IFP Energies nouvelles 2014

Journal: :Journal of Research of the National Institute of Standards and Technology 2014

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