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Fuzzy Logic Modeling and Controller Design for a Fluidized ...

Fuzzy Logic Modeling and Controller Design for a Fluidized ...

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the Coke deposited on the Catalyst and feeds it back to the Abstract—This paperexamines the procedure for nonlinear modeling and Fuzzy controller design of a

Supporting Information Mesostructured Zeolite Y High ...

Supporting Information Mesostructured Zeolite Y High ...

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Supporting Information Mesostructured Zeolite Y ... the catalyst/oil ratio was varied, ... Coke deposited on the catalyst after

Burning the coke deposited on the catalyst particles

Burning the coke deposited on the catalyst particles

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Question Material Balance for FCC RegeneratorProblemBurning the coke deposited on the catalyst particles generates all the heat necessary for catalytic cracking.

OECD Glossary of Statistical Terms Petroleum coke Definition

OECD Glossary of Statistical Terms Petroleum coke Definition

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Context: The two most important qualities are "green coke" and "calcinated coke". This category also includes "catalyst coke" deposited on the catalyst ...

Utilization of waste spent hydroprocessing catalyst ...

Utilization of waste spent hydroprocessing catalyst ...

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this process deactivated rapidly by coke and metal (V and Ni ... decoked catalyst is shown in Table 1. The deposited species changes noticeably the specific ...

Today in Energy Energy Information Administration

Today in Energy Energy Information Administration

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Today in Energy. Glossary › FAQS › ... are used to hold, or delay, the heated feedstock while the cracking takes place. Coke is deposited in the coke drum as a solid.

Characterization of coke deposited from cracking of ...

Characterization of coke deposited from cracking of ...

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Characterization of coke deposited from cracking of benzene over USY zeolite catalyst Article · February 2000 with 178 Reads doi: /sx(99)003269

Predicting catalyst lifetime DigitalRefining

Predicting catalyst lifetime DigitalRefining

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Predicting catalyst lifetime. ... For such a unit, the activity of the catalyst reduces during operation due to deposited coke and loss of chloride.

Steam reforming of ethanol at medium pressure over Ru ...

Steam reforming of ethanol at medium pressure over Ru ...

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The TPO results indicate that different types of coke are deposited on the catalyst during ethanol steam ... types of coke are deposited on the catalyst during ...

Catalyst Coke The Project Definition

Catalyst Coke The Project Definition

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A Catalyst Coke is a coke on catalyst in the Fluid Catalytic Cracking (FCC) process. In other catalytic processes there is coke deposited on catalyst, but it is not ...

coke deposited on catalyst 26768 Heavy industry

coke deposited on catalyst 26768 Heavy industry

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Regeneration by hydrogen treatment of bifunctional catalysts, This shows that the nature of the metal changes the amount of coke deposited on a bifunctional catalyst ...

Establishing the Appropriate Conditions of Regeneration of ...

Establishing the Appropriate Conditions of Regeneration of ...

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May 05, 2017· off the coke (carbon) deposited on the catalyst. The progress and extent of regeneration were monitored using FTIR, SEM, XRD, GCMS and XRF.

CHARACTERISATION OF COKE ON DEACTIVATED .

CHARACTERISATION OF COKE ON DEACTIVATED .

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cearacterisation of coke on deactivated hydrodesulfurisation catalysts and a novel approach to catalyst regeneration colin e. snape, youva r. tyagi, miguel castro diu ...

Process for reducing coke on spent catalyst in a fluid ...

Process for reducing coke on spent catalyst in a fluid ...

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A process in which coke is reduced and volatile products yield increased in a catalytic cracking system wherein spent cracking catalyst is stripped in the presence of ...

Burning the coke deposited on the catalyst particles

Burning the coke deposited on the catalyst particles

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Question Material Balance for FCC RegeneratorProblemBurning the coke deposited on the catalyst particles generates all the heat necessary for catalytic cracking.

Coke profile and effect on methane/ethylene ... CORE

Coke profile and effect on methane/ethylene ... CORE

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And at the end of each run, the amount of coke deposited on the catalyst was measured. Hydrogen concentration in the product distribution decreased as a function of time on stream. On the other hand, low and high end hydrocarbons increased with time on stream.