chemical reaction, safety, runaway, chemical engineering software, optimization, data processing

Cheminform St-Petersburg (CISP) Ltd. Offers integrated solutions for reaction hazard assessment and chemical engineering

ChemInform Saint-Petersburg (CISP) Ltd.From experimental data via kinetics-based simulation to process design and hazard assessment
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Contact us
14, Dobrolubov ave.
St. Petersburg 197198,
Russia
Phone:
+7 (812) 303 92 83
+7 (812) 303 92 94
Fax:
+7 (812) 303 92 99
e-mail:
office@cisp.spb.ru

AD Vita

Reaction hazard assessment


    Thermal Safety Software (TSS)
    Assessing Thermal Hazards of Chemical Processes.

  • From experimental study of a reaction through creation of a kinetic model to the mathematical modelling of a process
  • TSS covers the entire spectrum from processing of experimental data to simulation of chemical reactors and runaways of various kinds
  • TSS components are interlinked to each other providing a unified analog-free system
  • Each TSS component has a unique set of features that distinguishes it from other commercial offerings. TSS components can be used successfully as standalone programs.

    TSS applications:

  • R&D Centers of Chemical and Pharmaceutical Companies
  • R&D Centers of Manufacturers and Users of Explosives
  • Consulting Firms dealing with Chemical Processes
  • Thermal-analytical Laboratories
  • Chemical Engineering Departments of Universities
Text File Converter Thorough processing of experimental data of pseudo-adiabatic calorimeters ARC, VSP and Phi-Tech, RSST, DEWAR.
Processing of non-adiabatic data with pressure response Thorough processing of experimental data of various thermoanalytical experiments:
- DSC, TDA, TG - combined technique (DSC-TG, DTA-TG);
- reaction calorimetry. Creation of formal conversion-based kinetic models Simulation of processes in a well stirred BACH Creation of descriptive concentration-based kinetic models.
Simulation of processes in a well stirred BACH, semi-BATCH and continuous stirred reactors. Calculating properties for gas and liquid mixtures:
- Tacking account of non-ideality by using of cubic equation of state and UNIFAC;
- Estimating properties of pure compounds by using original technique
- Link to commercial properties data bases Simulation of thermal explosion in solid reacting mixtures:
- Formal kinetic models
- Determining critical conditions;
- Determining SADT
- Estimating pressure of gas products in a void volume;
- Choice of safe handling conditions
- Variety of objects shapes. Rating reactivity of substances and reacting mixtures.
- Formal and descriptive kinetic models
- Determining NFPA reactivity rating numbers.
Simulation of thermal explosion in multi-component liquid mixtures with natural convection:
- Formal and descriptive kinetic models
- Determining critical conditions
- Determining SADT
- Estimating pressure of gas/vapor mixture in a void volume of a barrel
- Choice of safe handling conditions
- Variety of objects shapes
Design of inherently safer processes. Simulation of runaway in a cascade of continuous stirred tanks and design of emergency relief system:
- DIERS-based methodology;
- Multi-component non-ideal mixtures;
- Complex multi-segment vent system
- Multi-stage descriptive kinetic models
Calculation of two-phase multi-component flow through a complex multi-segment pipe line
- Variety of flow models
- Detailed data on variation of flow parameters along the pipe line
Click on the program name for more information

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