DESIGN METHODOLOGY III: RECYCLE STRUCTURE OF THE PROCESS goAL-- Determine alternate recycle structures for the process based on reactor operating requirements

.Unsteady, aperiodic motion in which all three velocity components fluctuate→ mixing matter, momentum, and energy. Decompose velocity into mean and fluctuating parts:

DESIGN METHODOLOGY: CHOICE OF PROCESS TYPE goaL-- Choose the process type appropriate to the plant to be designed

ENGINEERING ECONOMICS ESTIMATING THE PROFITABILITY OF A CHEMICAL PLANT Estimating Investment Estimating Cost of Production Profitability Evaluation Return on Investment (ROD) Payout time(Tpay) DCF Rate of Return(DCFROR) Transfer Price

CONCEPTUAL DESIGN OF SIMPLE DISTILLATION COLUMNS Goals: Determine feasibility of proposed separation Estimate tray and reflux requirements Estimate column diameter and height

SEPARATION OPERATIONS: INTRODUCTION What are separation operations? Typical applications of separation operations Physical basis for separation operations Basic types of separation operations Performance characterization of separation operations Choice of separation operations

CAB、 AGRIS、 Agricola、FSTA、ERIC 数据库使用说明

文献检索_维普中文期刊数据库

感受的一般生理特性 1、适宜刺激 2、换能作用 3、编码作用 4、适应现象

东北农业大学图书馆：文献检索_中国期刊网