User Guide Volume 2
S T E A D Y S T A T E S I M U L A T I O N
V O L U M E 1
Aspen Plus 7
COPYRIGHT 1981—1998 Aspen Technology, Inc.
ALL RIGHTS RESERVED
The flowsheet graphics and plot components of ASPEN PLUS were developed by MY-Tech, Inc.
ADVENT®, ASPEN PLUS®, AspenTech®, BioProcess Simulator (BPS), DynaPLUS, ModelManager,
Plantelligence, the Plantelligence logo, POLYMERS PLUS®, PROPERTIES PLUS®, SPEEDUP®,
and the aspen leaf logo are either registered trademarks, or trademarks of Aspen Technology, Inc.,
in the United States and/or other countries.
BATCHFRAC and RATEFRAC are trademarks of Koch Engineering Company, Inc.
Activator is a trademark of Software Security, Inc.
Rainbow SentinelSuperPro is a trademark of Rainbow Technologies, Inc.
Élan License Manager is a trademark of Élan Computer Group, Inc., Mountain View, California, USA.
Microsoft Access, Excel, Visual Basic, Windows, Windows NT, Windows 95, Word, are either
registered trademarks or trademarks of Microsoft Corporation in the United States and/or other
All other brand and product names are trademarks or registered trademarks of their respective
The License Manager portion of this product is based on:
Élan License Manager
© 1989-1997 Élan Computer Group, Inc.
All rights reserved
Use of ASPEN PLUS and This Manual
This manual is intended as a guide to using ASPEN PLUS process modeling software. This documentation
contains AspenTech proprietary and confidential information and may not be disclosed, used, or copied without
the prior consent of AspenTech or as set forth in the applicable license agreement. Users are solely responsible for
the proper use of ASPEN PLUS and the application of the results obtained.
Although AspenTech has tested the software and reviewed the documentation, the sole warranty for ASPEN
PLUS may be found in the applicable license agreement between AspenTech and the user. ASPENTECH
MAKES NO WARRANTY OR REPRESENTATION, EITHER EXPRESS OR IMPLIED, WITH RESPECT