Chemical Engineering Tools
Browse all available chemical engineering tools.
Available tools
- Absorption Operating Line One Step Tool Solute-free-carrier operating line in solute/carrier mole ratios, with explicit inlet anchor and constant carrier flows.
- Agitation Impeller Tip Speed Term Tool Calculate agitation impeller tip speed term from explicit caller-supplied inputs.
- Chemical Engineering: Pinch Hot Cold Shifted Temperature Tool Apply the symmetric hot-minus/cold-plus half-approach temperature shift for a caller-selected pinch-analysis convention; no process network optimization.
- Chemical Engineering: Separator Phase Fraction Lever Rule Tool Apply the binary two-phase lever rule to explicitly established equilibrium endpoint compositions, rejecting coincident endpoints and out-of-bracket totals; not a phase-equilibrium solver.
- Crystallization Solubility Cooling Yield Term Tool Solubilities are solute mass per solvent mass, with no solvent evaporation or hydrate formation.
- Crystallizer Solubility Mass Difference Compare supplied dissolved-solute mass with an explicit equilibrium solubility capacity, assuming unchanged solvent mass and no other phases.
- Distillation Feed Quality Line Slope Tool McCabe-Thiele q-line y=q*x/(q-1)-zF/(q-1); saturated liquid q=1 is vertical and has no finite slope.
- Drying Moisture Equilibrium Driving Force Tool Dry-basis mass ratios with signed free moisture; no drying-rate regime is inferred from a ratio alone.
- Evaporator Steam Economy One Effect Term Tool One-effect mass and latent-energy ratios; sensible heating and external losses are not independently modeled.
- Exchanger Terminal Approach Gap Tool Compute signed terminal temperature approaches under an explicit flow arrangement without exchanger design.
- Filter Cake Solids Dry Basis Crosswalk measured wet-basis cake solids and moisture per dry mass without selecting a filtration model.
- Flash Vapor Liquid One Component Balance Tool Infer one vapor component fraction by feed/phase-flow balance; vaporComponentFlow is the amount assigned to vapor, and out-of-range compositions expose inconsistent inputs.
- Gas Holder Normal Volume Correction Convert supplied ideal dry-gas volume to explicit reference absolute pressure and temperature without inferring normal-condition conventions.
- Heat Capacity Reference Temperature Gap Tool Constant supplied heat-capacity sensible-energy difference in consistent units.
- Heat Duty Sign Residual Tool Check a supplied steady enthalpy balance with explicit work into the system; no chemical model or safety judgment.
- Heat Exchanger Area Fouling Adjustment Rescale supplied heat-exchanger area by clean-to-fouled overall coefficient ratio at fixed duty and driving temperature.
- Heat Exchanger One Stream Capacity Rate Tool Constant-specific-heat single-stream balance with heat positive into the stream; no phase change.
- Hopper Cone Holdup Volume Term Tool Conical-frustum geometric inventory; flow pattern, bridging and unfilled dead zones are excluded.
- Liquid Liquid Partition One Stage Term Tool Ideal single equilibrium stage with K=Corganic/Caqueous and unchanged phase volumes.
- Membrane Solute Rejection Concentration Ratio Tool Calculate membrane solute rejection concentration ratio from explicit caller-supplied inputs.
- Membrane Stage Cut Single Pass Calculate single-pass membrane stage cut and retentate from explicit compatible feed and permeate flows.
- Molar Reactor Feed Dilution Divide supplied solute molar flow by positive total volumetric reactor feed flow in compatible units.
- Packed BED Voidage Solid Volume Factor Tool Calculate packed bed voidage solid volume factor from explicit caller-supplied inputs.
- Pipe Roughness Relative Diameter Factor Tool Calculate pipe roughness relative diameter factor from explicit caller-supplied inputs.
- Pressure Loss Reference Density Factor Tool Rescale a supplied dynamic pressure loss with density at fixed velocity and loss coefficient.
- Process Gas Compressibility Volume Factor Tool Calculate process gas compressibility volume factor from explicit caller-supplied inputs.
- Process Splitter Component Recovery Calculate a supplied splitter branch component recovery fraction and unassigned inlet-component remainder.
- Process Stream Component Mass Term Calculate one component’s mass-flow contribution from a supplied total mass rate and mass fraction.
- Process Stream Enthalpy Reference Shift Tool Constant-cp reference shift holding the physical stream state fixed; no phase-change enthalpy is inferred.
- Process Stream Temperature Reference Offset Return a signed process-stream temperature difference in one common degree scale without converting Celsius to kelvin.
- Process Valve Rangeability Ratio Calculate rangeability from explicitly supplied maximum and minimum positive controllable valve flows on one test basis.
- Pump Curve Operating Point Residual Compare supplied pump and system head values evaluated at the same explicit flow point, without solving the full operating curve.
- Purge Component Retention Share Tool Apply explicitly supplied component purge/retention shares without a chemical process model.
- Purge Loop Component Loss Term Multiply explicit purge-stream flow by component fraction on a consistent mass or amount basis.
- Reactor Conversion Selectivity Yield Crosswalk Tool Selectivity is the fraction of consumed reactant routed to the desired product; stoichiometric product factor is applied separately.
- Reactor Space Velocity Time Crosswalk Crosswalk volumetric space velocity and nominal space time using one explicit positive flow and consistently defined reference volume.
- Recycle Loop Retention Factor Tool Sum an ideal convergent geometric recycle series from explicit retained fractions.
- Recycle Purge Component Share Tool Split one explicitly supplied recycle-stream component through a purge, without solving a process.
- Recycle Purge Inert Steady Fraction Tool Nonreacting inert steady balance with only the explicit purge removing inert; out-of-range fractions expose inconsistent flow inputs.
- Recycle Purge Loop Residual Tool Two signed supplied mass-flow balance residuals, without a process operating recommendation.
- Recycle Split Flow Factor Tool Supplied steady flow-split accounting without designing a process or selecting operating conditions.
- Reflux Distillate Flow Ratio Term Tool Total-condenser steady balance with reflux ratio L/D on a common molar or mass-flow basis.
- Single Effect Evaporation Water Balance Balance a nonvolatile-solids single-effect evaporator using explicit feed and product mass fractions, excluding entrainment.
- Slurry Solid Volume Mass Crosswalk Tool Additive solid/liquid phase volumes with explicit phase densities.
- Solid Liquid Moisture Basis Term Tool Calculate solid liquid moisture basis term from explicit caller-supplied inputs.
- Stream Component Mole Share Tool Calculate stream component mole share from explicit caller-supplied inputs.
- Vapor Liquid Component K-Value Describe a supplied vapor/liquid mole-fraction ratio for one component without predicting phase equilibrium.
- Vapor Quality Enthalpy Base Flag Tool Mass-quality lever rule for supplied same-state liquid/vapor enthalpies and an explicit reference offset.