Chemstations Inc., Houston, TX, USA. See also: http://www.chemstations.net    
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The CHEMCAD Family   
see the 5 interface common to all modules

Integrated system for steady-state, dynamic, reaction, and batch distillation simulation, including heat exchanger design and rating module.

• Completely new superior graphic interface, making extensive use of Windows mechanisms
• Reporting to standard Windows wordprocessors. Users can define their favorite wordprocessor
• New Process Flow Diagram concept. The flowsheet can be made a Main PFD, or individual PFDs can be created
• Intelligent dialog boxes display only field relevant to selected options. Irrelevant fields become inactive
• Completely new CC-ReACS 5, Dynamics and Reaction Simulator, involving modified solving algorithms
• CC-DCOLUMN
• Optimizer available in addition to Sensitivity Study Tool. The Optimizer can modify up to 10 parameters to find Objective Function that meets minimum or maximum criterion
• Calculation speed at least 3 times improved over version 4
• Greatly enhanced stability

• The system consists of these integrated modules:
  • CHEMCAD
  • CC-ReACS, Dynamics and Reaction Simulation Software, also available in Standalone and add-on versions
  • CC-DCOLUMN
  • CC-BATCH
  • CC-THERM

Key Advantages

• Extremely easy to use: draw the flowsheet first, enter the data, calculate, get the results
• All modules are integrated and share the data
• Physical property database, DIPPR. Binary Interaction Parameter database, DECHEMA
• Missing or critical physical and interaction data can be ordered from TRDC
• Over 30 thermodynamic methods to select from
• Crude oil properties, Amines, Sour Water,
• Highly non-ideal chemicals
• Electrolytes
• Solids
• Customizable Cost Engineering feature
• Models and external programs written by the user can be executed

• Standalone and add-on versions
  • CC-THERM, CC-ReACS, CC-DCOLUMN, and CC-BATCH can be licensed as modules completely integrated with CHEMCAD (add-on license), or the license can be granted for a standalone module. CC-THERM, CC-ReACS, CC-DCOLUMN and CC-BATCH, licensed as standalone modules, use the same Windows graphics interface, component property and thermodynamics databanks and methods as CHEMCAD does. With every standalone module you can draw flowsheets, enter the data and produce graphics and text reports. With standalone license you are limited, however, to the calculation methods specific to the licensed module. Licensing modules as add-ons allows you to seamlessly exchange information between all modules of CHEMCAD family of programs.