Nonlinear Integrated Plant Thidarat Tosukhowong and Jay H. Lee An integrated plant with large material and energy recycle loops is known to exhibit a multiple timescale phenomena, in which the fast dynamics arise from the change in the unit operations and the slow dynamics are induced by interactions from the recycle streams. When the recycle-to-feed ratio is very large, the system becomes extr...

In recent years Indonesia is struggling with their waste. Every day, generates around 175,000 tons of Some waste takes a lot time to decompose normally and even though many people know this fact, there are still throwing without giving second thought. This problem has not been solved yet it’s because in don’t how recycle properly. order solve problem, platform needed provide information on wast...

Why recycle? The most commonly stated reason for recycling is to reduce burdens associated with the disposal of our never-ending stream of wastes. Waste disposal potentially causes air and water pollution and is costly; moreover, landfi lls compete with other land uses. In addition, recycling can extend our supply of materials to alleviate scarcity and to moderate rising prices of raw materials...

Corn silage serves as a high-energy forage for dairy cows. This is most important for high-producing herds and on farms experiencing problems with making or buying highquality hay crop forage. Corn silage, with its relatively highenergy content, is also well adapted for use in low-cost rations for fattening cattle. Corn silage requires less labor per ton to produce than many other forage crops....

Recycle systems exhibit steady state input multiplicities due to interactions of the units, even though individual units are quite simple. When handling constraints, if prospective constraint variables show such nonlinearity, control problems may arise because the steady state gain changes its sign. Using the reactor/separator system with two material recycles as a process example, a robust con...

Thermally coupleddistillation systems (TCDS) havebeenproposed toperformdistillation separation tasks with the incentive of achieving lower energy consumption levels with respect to conventional distillation sequences. In particular, the presence of recycle streams for TCDS schemes has influenced the notion that control problemsmight be expected during the operation of those systemswith respect ...

Algal cultures can be very rapid and efficient means to generate biomass and regenerate the atmosphere for closed environmental life support systems. However, as in the case of most higher plants, a significant fraction of the biomass produced by most algae cannot be directly converted to a useful food product by standard food technology procedures. This waste biomass will serve as an energy ...

1 Department of Electronic Engineering and Green Technology Research Center, Chang-Gung University, No. 259, Winhwa 1st Road, Gueisan, Taoyuan County, Township 333, Taiwan 2Department of Computer & Communication, Army Accident, No. 750, Londong Road, Taoyuan County, Jungli City 320, Taiwan 3Department of Physics, Central Florida University, 4000 Central Florida Blvd/Building 121 PS 430 Orlando,...