Model-based plantwide optimization of large scale lignocellulosic bioethanol plants

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Model-based plant-wide optimization of large-scale lignocellulosic bioethanol plants

Second generation biorefineries transform lignocellulosic biomass into chemicals with higher added value following a conversion mechanism that consists of: pretreatment, enzymatic hydrolysis, fermentation and purification. The objective of this study is to identify the optimal operational point with respect to maximum economic profit of a large scale biorefinery plant using a systematic model-b...

متن کامل

Modeling, Simulation, and Optimization of large-Scale Commercial Desalination Plants

ii Acknowledgment iv Dedication vii List of Figures xvii List of Tables xxiv Chapter 1: Introduction 1.1 Water Crisis in Arab Countries 1 1.2 Research Motivation 2 1.3 Research Aims and Significance 3 A. The Significance of Neural Networks for Modeling of Large-Scale 4 Commercial Water Desalination Plants. B. The Significance of Steady-State and Dynamic Simulations of a Large-Scale Commercial M...

متن کامل

The Water Resource Implications of Large-Scale Bioethanol Production

Energy independence is clearly among the key 21st century challenges, underscored by recent escalating gasoline prices and observable effects of global climate change. Ethanol is widely viewed as a viable alternative: it locates energy production regionally, catalyzes national farm production, minimizes costs and logistics of infrastructural changes, and possibly limits CO2 emissions. However, ...

متن کامل

Plantwide Optimization of a Pulp Mill Process

An economic optimization study of a pulp and paper mill is presented. Costs and revenues associated with all unit operations are identified to formulate a suitable objective function. The existing control structure of the pulp mill is analyzed and used to develop an optimization-relevant model through a series of step tests. This model is then used with the objective function and the informatio...

متن کامل

Real-time understanding of lignocellulosic bioethanol fermentation by Raman spectroscopy

BACKGROUND A substantial barrier to commercialization of lignocellulosic ethanol production is a lack of process specific sensors and associated control strategies that are essential for economic viability. Current sensors and analytical techniques require lengthy offline analysis or are easily fouled in situ. Raman spectroscopy has the potential to continuously monitor fermentation reactants a...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Biochemical Engineering Journal

سال: 2017

ISSN: 1369-703X

DOI: 10.1016/j.bej.2017.04.008