DESIGN METHODOLOGY: INPUT-OUTPUT DECISIONS goaL-- Choose the process chemistry and feedstock most appropriate to the plant to be designed and determine the associated economic potential

一、环境管理 运用经济、法律、技术、行政、教育等手段, 限制人类损害环境质量的行为 环境管理不是管理自然环境本身,而是管理人 的社会行为

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

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

一、学生评价四大学习支柱 二、背景 三、学习理论发展 四、学业成绩评价

一、问卷调査的特点 二、问卷的设计 三、问卷调査的实施

一、统计的基本概念 二、数据收集 三、数据表示—图与表 四、数据统计分析 五、SPSS

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

1.1 小麦粉 1.2 大米 1.3 其它辅料用料 1.4 水 1.5 油脂 1.6 米面制品的其它用料