نتایج جستجو برای: airlift reactor

تعداد نتایج: 29707  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان 1390

a one dimensional dynamic model for a riser reactor in a fluidized bed catalytic cracking unit (fccu) for gasoil feed has been developed in two distinct conditions, one for industrial fccu and another for fccu using various frequencies of microwave energy spaced at the height of the riser reactor (fccu-mw). in addition, in order to increase the accuracy of component and bulk diffusion, instanta...

Journal: :Chemical Engineering Research and Design 2004

Journal: :International Journal of Progressive Sciences and Technologies 2023

The Berlin Airlift is one of the most significant events in history air power and international relations. operation, which lasted from June 1948 to May 1949, involved massive airlift essential supplies citizens Berlin, who were cut off rest world by Soviet forces. was a demonstration humanitarian efforts that ultimately helped achieving objectives diplomacy. This paper provides strategic analy...

Journal: :Eng. Appl. of AI 2008
David E. Wilkins Stephen F. Smith Laurence A. Kramer Thomas J. Lee Timothy W. Rauenbusch

We describe the Flight Manager Assistant (FMA), a prototype system, designed to support real-time management of airlift operations at the USAF Air Mobility Command (AMC). In current practice, AMC flight managers are assigned to manage individual air missions. They tend to be overburdened with associated data monitoring and constraint checking, and generally react to detected problems in a local...

2006
Laurence A. Kramer Stephen F. Smith

The United States Air Force Air Mobility Command (AMC) is responsible for managing hundreds of airlift and air refueling missions every week on a global scale. Allocating airframes and flight crews to individual missions is a large and complex problem. We have built the AMC Airlift and Air Refueling Allocator to assist planners and schedulers in this task, and the tool is currently transitionin...

2009
Hyo-Jeong Song Hongxian Li Jin-Ho Seo Myong-Jun Kim Seong-Jun Kim

−Bacterial cellulose (BC) was produced by Acetobacter xylinum KJ1 in a modified airlift-type bubble column bioreactor, which had a low shear stress and high oxygen transfer rate (kLa). Saccharified food wastes (SFW) were used as the BC production medium due to its low cost. An aeration rate of 1.2 vvm (6 L/min) was tentatively determined as the optimal aeration condition in a 10 L spherical typ...

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