Irreversible reaction

Hydrolysis of the ammonium chlorosulfate in the quench

AMCS+H2ONH5O4S+HCl

Direction
Irreversible
Processes
1
Stated as
Rate law
Heat of reaction
ΔH = -80,000 kJ/kmol (one process)
Element balance
Checked: balances
As the processes state itStoichiometry, conversions, heats of reaction and catalyst windows are taken from each process's files with their provenance. The build checks only that each process's equation balances in every element, from the process's own component formulas; it does not check the numbers. A process's design maturity applies to them.

Species

SpeciesNameCASRoleCoefficient
AMCSAmmonium chlorosulfate (dissolved)none (not merged across processes)reactant-1
H2OWater7732-18-5reactant-1
NH5O4SAmmonium hydrogen sulfate7803-63-6product1
HClHydrogen chloride7647-01-0product1

In the processes

  • p-Toluenesulfonyl chloride by semi-batch chlorosulfonation of toluene with a drown-out quench (1000 t/a)Concept · not reviewed

    AMH · Hydrolysis of the ammonium chlorosulfate in the quenchNH4SO3Cl + H2O → NH4HSO4 + HCl

    Stated as
    Rate law
    Phase
    liquid
    Element balance
    Balances in every element
    Heat of reaction
    ΔH = -80,000 kJ/kmol at 298.15 K, as written (assumed: ASSUMED effective value to the dilute liquor (D-005): as HYD without the dilution of a free acid; no open value)
    Rate law
    basis: volume; driving: concentration; form: power_law; k: {"A":"1.78e4","Ea":40000}; orders: {"AMCS":1,"H2O":1}; temperature range: 278.15 – 308.15 (assumed: ASSUMED as HYD (D-005))

Sources

What the processes cite for this reaction, each source once: for the reaction itself, its conversion, its heat of reaction or its catalyst. As the processes write them; DOIs, US patent numbers and web addresses are linked.

  1. ASSUMED: the salt of a chlorosulfuric acid hydrolyses as the acid does (D-005)

    For the reaction · cited by p-Toluenesulfonyl chloride by semi-batch chlorosulfonation of toluene with a drown-out quench (1000 t/a)

  2. ASSUMED effective value to the dilute liquor (D-005): as HYD without the dilution of a free acid; no open value

    For the heat of reaction · cited by p-Toluenesulfonyl chloride by semi-batch chlorosulfonation of toluene with a drown-out quench (1000 t/a)