(para - xylene) the weight of the stream as standard, PX density in C + supply raw materials, to be 70wt% at least the weight of all the xylene isomers in C + supply raw materials as a standard, C + hydrocarbon density in C + supply raw materials, the total weight of C + ...
Density (20 ºC) (kg / m3)860-870 Evaporation residue / (mg / 100ml) ≤3 Non aromatic hydrocarbon content w /% ≤2 Toluene content,w/%≤0.05 Ethylbenzene content,w//% ≤19 P-xylene content ,w/% ≥17 Aromatic hydrocarbon content of C9 and ...
(para - xylene) the weight of the stream as standard, PX density in C + supply raw materials, to be 70wt% at least the weight of all the xylene isomers in C + supply raw materials as a standard, C + hydrocarbon density in C + supply raw materials, the total weight of C + ...
Ts ≥ T eut ∀s ∈ S =-=(21)-=- Ts ≤ T ict ∀u ∈ U CSI , ∀s ∈ S O u (22) Density correlations The volumes of some drums are calculated using density correlations: ρs = ψ (Ts) ∀u ∈ U MXR , ∀s ∈ S O u (23) ρs = ψ (Ts) ∀u ∈ U SLD...
Being formation method of the high density PX product, the process which forms the first isomerization stream which possesses the PX density where (a) it separates the supply raw materials which include C hydrocarbon, the process which forms the high density C hydrocarbon streams, (b) the high...
The density of tail oxygen is the key factor which has influence on the work situation, input all the information into the error detecting system, and use of the faintness reasoning technique and powers computing to conclude the probability of faults at the current situation of tail oxygen ...
1. The method of making a diffusion membrane which has a selective permeability for paraxylene of a mixture of ortho-, meta-, and paraxylene which comprises selecting paraxylene, providing a membrane of low density polyethylene in which said paraxylene is soluble to the extent of 1% to 30% by...
Based on a comprehensive density functional theory study, we find that the water generated during the reaction can convert the Lewis acid sites into Bronsted acid sites, thereby, turn the Lewis acid catalytic reaction into the Bronsted acid assisted reaction. The kinetic Monte Carlo (kMC) ...