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FCC Cyclones - Reactor | Reactor Cyclones | Emtrol-Buell

Fluid Catalytic Cracking Units (FCC Cyclones) are the principal technologies that enable the critical process within heavy oil refining of converting the heavy oils into more valuable gasoline and lighter products. More than half of the refinery's heavy petroleum is processed through the FCC Cyclones, and the FCC Cyclones are also an important source of butene and pentene olefins used in ...

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Hydrocyclone Working Principle

The third type of classification used in mining is the Hydrocyclone, commonly called a Cyclone. Unlike the others it has no moving parts and is worked in conjunction of another piece of equipment, a pump. To understand the Hydrocyclone Working Principle we must first know its components. Beginning at the top, there is the OVERFLOW DISCHARGE.

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(PDF) Feed properties impact on the Fluid Catalytic ...

Feed properties impact on the Fluid Catalytic Cracking Unit - key issues in a diesel market, Oil Gas European Magazine 1/2011, vol.36, 25-28 ... The Fluid Catalytic Cracking Unit (FCCU) is one of ...

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Victor Scalco, General Atomics, USA, explains how fines ...

hazardous waste. Depending on the tank size and rate of slurry oil production, treatment and disposal cost estimates are US$1 – 4 million per cleaning. In the absence of countermeasures, increasing resid feed to the FCCU will increase the rate of slurry oil production and sludge formation.6 Membrane filters were first put into slurry oil service

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The first membrane filters were put into slurry oil service around 1990. Mechanical filtration operates at temperatures up to 600 ˚F and employs tubular porous metal elements. The solids collect on the inside of the elements while the filtrate passes through to the outside. Some filter systems use porous sintered

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BP Australia Installs & Commissions Pall GSS 3rd Stage ...

with a FCCU or RCCU have to face the challenge of particulate emission reduction. ... The filter system was also designed with the capacity ... slurry oil system which required the RCCU feed to be taken out so repairs could be made. Torch oil was burnt

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Dynapore® Diffusion Bonded Filter Elements for FCC .

Dynapore® Diffusion Bonded Filter Elements for FCC Slurry Gas Oil Service Fluidized Catalytic Cracking Units (FCCU's) employ a fluidized catalyst bed for cracking and separation of feedstock into usable and saleable products. The catalyst is cycled from the FCC reactor to the regenerator and back to remove coke formed in the reactor.

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FCC Cyclones - Reactor | Reactor Cyclones | Emtrol-Buell

Fluid Catalytic Cracking Units (FCC Cyclones) are the principal technologies that enable the critical process within heavy oil refining of converting the heavy oils into more valuable gasoline and lighter products. More than half of the refinery's heavy petroleum is processed through the FCC Cyclones, and the FCC Cyclones are also an important source of butene and pentene olefins used in ...

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Fluid Catalytic Cracking - EPTQ

The filter element are wedge wire with 75 microns. When the filter is plugged, although the filters are backwashed, the AP don´t go down, and It´s necessary to shut down the unit to clean up the filters mechanically. ... For FCCU Fractionator bottoms to slurry circulating pumps, is there a preference of side inlet/bottom outlet coke strainers ...

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Porous metal filter elements & systems for liquids - Bekaert

Porous metal filter elements & systems for liquids ... Hot hydrocarbon streams such as FCCU slurry oil often require removal of catalysts and other ... The filter system is designed for continuous operation with both filters on-line except when one filter is off-line for backwash. The backwash receiver provides surge volume to contain

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US7244364B1 - FCC-CFD ' fine desalting: a method and ...

Slurry oil is a saleable product of FCCU processing. Once in the storage tank, the catalyst fines settle to the bottom, albeit very slowly. The existence of catalyst fines in the slurry tank presents a variety of problems to the refiner. The immediate and obvious problem has to do with product contamination.

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Method and system for extracting catalyst fines from ...

Mar 28, 2017 · Slurry Oil/Catalyst Fines Tank Bottoms Recovery & Processing. The problems presented by catalyst attrition from fluid catalytic cracking units (FCCU) have plagued the refining industry since the advent of fluid catalytic cracking in the first half of the 20th century. Over time, FCCU catalyst deteriorates in size.

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Porous metal filter elements & systems for liquids - Bekaert

Porous metal filter elements & systems for liquids ... Hot hydrocarbon streams such as FCCU slurry oil often require removal of catalysts and other ... The filter system is designed for continuous operation with both filters on-line except when one filter is off-line for backwash. The backwash receiver provides surge volume to contain

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Jeff Pollard - Business Development Manager - FiltroGlobal ...

Mar 20, 2019 · FCC Hot Gas Filter Package April 2011 – Present. In late 2011, Pollard Industries was awarded a major contract for the design, supply and start-up of a Fourth Stage Separator, reducing the FCCU ...

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Strainer S 01, 4001 ASM - Timeplate

S 01, 4001 Activated Carbon / Anthracite Filter System It is Reverse Washing Type of Filtration System to use jointly a physical absorption and a heap filter to insert a carbon or anthracite. In case of liquid phase, mainly it is used to a clean water treatment.

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Fluid catalytic cracking -

Fluid catalytic cracking Process overview Fluid catalytic cracking (FCC) is an important and widely used process to convert heavy feedstock into lighter, more valuable, products. Various feedstocks can be used such as gas oils, vacuum gas oils or residual materials. Typical products are gasoline, light fuel oils and olefin-rich gases.

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Process Filtration News - Mott Corp

Process Filtration News Refineries all over the world are using Mott's sintered metal filters to remove FCC catalyst fines from slurry oil. For 20 years Mott's HyPulse® LSI technology has provided highly efficient, continuous filtration utilizing a unique inside-out filter design.

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Flue Gas Desulfurization Wastewater Treatment Primer

Purge water from a typical wet flue gas desulfurization system contains myriad chemical constituents and heavy metals whose mixture is determined by the fuel source and combustion products as well ...

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Hydrocarbon Engineering - March 2017

filter element, using light cycle oil (LCO) as a backwash at 350°F and claim 85 – 95% solids removal from the feed slurry. Use of these filters in the area of slurry fines removal, especially in the RFCC process, has become unreliable. In many cases, elements are completely clogged by

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Strainer S 01, 4001 ASM - Timeplate

S 01, 4001 Activated Carbon / Anthracite Filter System It is Reverse Washing Type of Filtration System to use jointly a physical absorption and a heap filter to insert a carbon or anthracite. In case of liquid phase, mainly it is used to a clean water treatment.

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US9605214B1 - Method and system for extracting catalyst ...

A method for separating and isolating catalyst particles from the hydrocarbon component of a slurry oil of a fluid catalytic cracking unit (hereinafter SOCFBs) by mixing a low boiling point solvent with a quantity of SOCFBs in a digester, allowing catalyst fines to settle the bottom of a hydrocarbon layer (comprised of slurry oil, solvent and any diluent used to retrieve the SOCFBs) in the ...

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