Isotherms discontinuities

It can be seen that 2-D phase changes are unlikely to be easily detectable unless the adsorbent surface is chemically and physically uniform. The early literature contains a number of claims for the existence of isotherm discontinuities, which appeared to... 

FIG. 8 The C MG-water phase diagram obtained via DIT-NDX studies. Calibration was carried out with a 49.5% liquid phase using data obtained at temperatures above the Krafft boundary, and adjusted on the basis of calorimetric data. Data on the temperatures of isothermal discontinuities obtained by calorimetric studies are indicated by solid squares. 

Fig. 2.1 Principle of accurate determination of thermal reaction power during an isothermal, discontinuous reaction [based on the same measuring principle of the calorimeter, this system of intermediate thermostat—controlled heater, base thermostat (controlled heat sink)—was replaced recently [54] by a new type of intermediate thermostat metal, bordering controlled Peltier elements, thermostat (controlled heat sink)]...

Device with Reflux Condenser for Isothermal, Discontinuous Reaction (Isothermal Condition)... 

Fig. 4.1 Rate function of order 0 Isothermal, discontinuous, c

Fig. 4.2 Rate function of order 0.5 Isothermal, discontinuous, constant-volume reaction = i -Cjo -5-V(-AHx)-(l-///E)...

Fig. 4.6 Rate function directly proportional to the product of the two reactants j and j + a r = k Cj Cj+c, finite surplus of reactant j + o, different stoichiometric coefficients (cq+o)o — Cjo) /cjo = S, Vj+o/vj = y isothermal, discontinuous, constant-volume reaction...

Rate functions of order 0 isothermal, discontinuous, constant-volume reactions... 

Fig. 4.15 Two-stage, consecutive reaction A b c. Rate functions of order 1 isothermal, discontinuous, constant-volume reaction q = q t)+/ -EXP(—O...

Fig. 4.16 Consecutive, two-stage reaction. Rate functions of order 1, isothermal, discontinuous,...

Fig. 5.10 Fundamental course of relative concentrations versus time after instantaneous dosage of H2O2 in a batch of R1-S-R2, by which (ch202)o/(cri-s-r2)o < 3, an isothermal, discontinuous conversion, constant-volume reaction...

Fig. 5.16 Thermal reaction power q and relation CO2/A0 during reaction of hexamethylene-diisocyanate (H) and formic acid (A) p.a. 5.81 g F 171 g H, i.e. in large excess T = 0 °C rpm= 1,500 — A/fxreaotion step(n) = 18/21/92/92 kJ/formula conversion isothermal, discontinuous conversion. H Q A means additive compound of H and A...

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