Examples of 'coke formation' in a sentence
Meaning of "coke formation"
coke formation: This phrase refers to the process of creating or forming coke, a fuel derived from coal
How to use "coke formation" in a sentence
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coke formation
No significant coke formation on the catalysts was observed.
Tube materials that retard coke formation.
Coke formation decreases the stability of the catalyst.
The channels may be small enough to retard coke formation.
Coke formation is a serious efficiency loss.
A secondary reaction was coke formation.
The coke formation does not occur at a very high rate.
Water is commonly added to pyrolysis reactqrs to reduce coke formation.
Reduced coke formation.
Such coke acts as a catalyst for further coke formation.
Factors that affect coke formation were determined to investigate conditions where coke was not formed.
A problem in industrially practised dehydrogenation is coke formation on the catalyst.
Coke formation is reduced and the deactivation rate of the catalyst will thereby be reduced.
Nickel present at the surface of the tubes catalyses coke formation.
In addition, coke formation can be inhibited by selective cooling of catalyst.
See also
Both scales are highly effective at reducing or eliminating catalytic coke formation.
This invention relates to inhibiting catalyst coke formation in the manufacture of an olefin.
The activity of the catalyst changes with time due to deactivation by coke formation.
When dealing with hydrocarbons, coke formation leads to a progressive deactivation of the catalyst.
With the present apparatus according to the invention less coke formation is realised.
However, it suffers from coke formation that deactivated the catalysts after few hours.
The active metal particulates provide additional sites for coke formation in the system.
This coke formation is catalytically activated by the presence of nickel, iron and / or their oxides.
This process generally resulted in low lube yields and significant amounts of coke formation.
Further, coke formation is minimized because heavy molecules are stabilized rather than forming condensates.
Our experiments indicate that this coating is even better than quartz at minimizing coke formation.
The wetted wall prevents coke formation and deposition on the surface of the separator 20.
This invention solves the heretofore difficult task of reforming liquid hydrocarbons without coke formation.
No ash, deposit or coke formation.
The invention method is capable of suppressing undesirable chemical reactions, especially coke formation.
Coke formation was measured on a coupon constructed of 321 stainless steel placed in the lab reactor.
However, the increase in reaction temperature is limited by coke formation.
However, problems such as low catalytic performance and coke formation yet need to be solved.
C9 + alkylate is produced along reaction pathways which may also lead to coke formation.
The catalysts are more stable and more selective ; coke formation is also reduced.
The catalyst is a nickel based catalyst, and may contain potassium to inhibit coke formation.
Dienes are more selective for catalyst deactivating coke formation than mono-olefins.
Additionally, the binder or products produced from the binder should not induce coke formation.
Moreover, the aromatic compounds are sensitive to oxidation and can cause coke formation by polycondensation.
According to the physico-chemical characterizations after the catalytic test, the catalysts showed no coke formation.
Generally, the intermediate catalytic composite will be formulated to mitigate coke formation and catalyst deactivation.
Aromatics are well-known precursors for tar or coke formation.
Increasing reaction temperature ( above 700°C ) helps to alleviate coke formation on metal surfaces.
A DAO and a flashed distillate, may be used advantageously in view of reduced coke formation.
Thus, elimination of this physical contact will significantly lower the overall coke formation and deposition.
The method of claim 1, wherein the bi-reforming is conducted without any significant coke formation.
Additionally, post examination of alumina particles showed no signs of coke formation on them.
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